This whitepaper is an analysis of the breach into the Kudankulam Nuclear Power Plant through the lens of Cyber Kill Chain, the study of remote access trojans, and the targeting of critical infrastructure.
c9ed98dbcbf5c0a3dfbec128ccf74d1bScanguard versions through 2019-11-12 on Windows has insecure permissions for the installation directory, leading to privilege escalation via a trojan horse executable file.
395b36711cd21e23af1e2c01cdd5e128D-Link Central WiFiManager CWM-100 version 1.03 r0098 devices will load a trojan horse "quserex.dll" and will create a new thread running with SYSTEM integrity.
7d5b487d0bc7a54d4746370b3f054425The Microsoft DirectX SDK "Xact3.exe" cross-platform tool allows for arbitrary code execution via a trojan horse file "xbdm.dll" in the current working directory, upon opening a ".xap" project file from the same location.
d7f1056ce3aa140ad0e115c7bf50b3c0Polaris Office 2017 version 8.1 allows attackers to execute arbitrary code via a trojan horse "puiframeworkproresenu.dll" file in the current working directory, due to a search order flaw vulnerability.
cb627d3986c07f094a3e4282ca8924deAll Foscam cameras and network devices use the same SSL private key that is hard coded into the downloadable firmware. The keys were extracted using the utility 'binwalk' and allow an attacker to MITM any Foscam device.
f9b6c2e53b7f33e185a5629869b46838The Apache OpenOffice installer for Windows contained a defective operation that could trigger execution of unwanted software installed by a Trojan Horse application. The installer defect is known as an unquoted Windows search path vulnerability. In the case of Apache OpenOffice installers for Windows, the PC must have previously been infected by a Trojan Horse application (or user) running with administrator privilege. Any installer with the unquoted search path vulnerability becomes a delayed trigger for the exploit. The exploit may already have operated on the user's PC.
7705d5ab1a4089c1df13600a4048d119HP Security Bulletin HPSBNS03635 1 - Multiple potential remote and local vulnerabilities impacting Perl and PHP have been addressed by HPE NonStop Servers OSS Script Languages. The vulnerabilities include Perl's opportunistic loading of optional modules which might allow local users to gain elevation of privilege via a Trojan horse library under the current working directory. Revision 1 of this advisory.
208143266211c16a2e73608c2b984f2cLinux.Liora is an ELF binary infection tool written in Go. Archive password is set to p4ssw0rd. Use at your own risk.
1da80990474640002885d779ca73905cSource code for Linux.Zariche, a proof of concept elf (x86_64) file prepender, written in Vala. Archive password is set to p4ssw0rd. Use at your own risk.
367de68d9e9604a69a4e2ce440386280Hesperbot Scanner is a windows binary that is able to detect the Hesperbot banking trojan by fingerprinting memory and looking for things that traditional antivirus software fails to catch early during the malware campaigns.
6e50932089aaee64f33c7521af785baaMandriva Linux Security Advisory 2014-162 - Untrusted search path vulnerability in Catfish allows local users to gain privileges via a Trojan horse catfish.py in the current working directory.
22bdaf3a14f26e6a8f8ee1e4859bb0a8Chkrootkit checks locally for signs of a rootkit. Chkrootkit includes ifpromisc.c to check and see if the interface is in promisc mode, chklastlog.c to check lastlog for deletions, and chkwtmp.c to check wtmp for deletions, strings.c for quick and dirty strings replacement, check_wtmpx.c to check for wtmpx deletions and the files chkproc.c and chkdirs.c to check for LKM trojans. Tested on Linux 2.0.x, 2.2.x and 2.4.x, FreeBSD 2.2.x, 3.x, 4.x, and 5.x, BSDI, OpenBSD 2.6, 2.7, 2.8, 2.9, 3.0 and 3.1, NetBSD 1.5.2 and Solaris 2.5.1, 2.6 and 8.0, and HP-UX 11.
9e67dd56f835264d43aeb04944610b03There is a hidden option and access control vulnerability in Ammyy Admin tool which allows an attacker to utilize "Ammyy Admin tool" as a trojan horse to access the computer without a victim's information. Versions 3.2 and below are affected.
30120c2b49d33e102046637f8588d5b7Emperor Security Magazine issue number two. This issue discusses SSL, EIGRP, trojans, and more. Written in Persian.
1b813329d3c49ff598bbaa3406380bb6Memory analysis and manipulation can provide security analysts with formidable weapons. During his talk at Information Security Day for ISACA Luxembourg Chapter, Frederic BOURLA presented most memory manipulation tricks from both offensive and defensive angles. The talk first dealt with the attacker’s layer, from pivoting attacks to IEEE1394 issues through in-memory fuzzing, which permits auditors to bypass built-in features, network limitations and encryption to remain able to uncover security vulnerabilities in a running application. In a second stage, the talk focused on the benefits of memory manipulation in computer forensics and malware analysis fields, especially when facing sophisticated malcode, such as kernel rootkits or heavily encrypted reverse trojans. Basically, this talk aimed to open the doors to a fascinating world which could easily allow security analysts to save lots of time during their recurrent duties. These are the slides from the talk.
15b76834e6e1d95bcaf4711fcf9bed73Mandriva Linux Security Advisory 2012-077 - Untrusted search path vulnerability in configure.c in ImageMagick before 6.6.5-5, when MAGICKCORE_INSTALLED_SUPPORT is defined, allows local users to gain privileges via a Trojan horse configuration file in the current working directory. A flaw was found in the way ImageMagick processed images with malformed Exchangeable image file format metadata. An attacker could create a specially-crafted image file that, when opened by a victim, would cause ImageMagick to crash or, potentially, execute arbitrary code. A denial of service flaw was found in the way ImageMagick processed images with malformed Exif metadata. An attacker could create a specially-crafted image file that, when opened by a victim, could cause ImageMagick to enter an infinite loop. Various other issues have also been addressed.
fa1ac8dbf0bf748076337278c27ec507HP Security Bulletin HPSBPV02754 SSRT100803 2 - A potential security vulnerability has been identified with certain HP ProCurve 5400 zl switches using a compact flash card which may contain malware content that is a PC trojan executable. The ProCurve switch operating system is not infected with the malware and the content on the compact flash card has no impact on the operation of the switch. Reuse of the compact flash card in a personal computer and manual execution of the malware content could result in a compromise of that system's integrity. Revision 2 of this advisory.
4d95f4cfc66c0fa4f9c45feaf62536b8Mandriva Linux Security Advisory 2011-169 - Security issues were identified and fixed in mozilla NSS, firefox and thunderbird. 22 weak 512-bit certificates issued by the DigiCert Sdn. Bhd certificate authority has been revoked from the root CA storage. Untrusted search path vulnerability in Mozilla Network Security Services might allow local users to gain privileges via a Trojan horse pkcs11.txt file in a top-level directory. Cross-site scripting vulnerability in Mozilla Firefox before 3.6.24 and 4.x through 7.0 and Thunderbird before 3.1.6 and 5.0 through 7.0 allows remote attackers to inject arbitrary web script or HTML via crafted text with Shift JIS encoding. Various other issues were also addressed.
e1ba60163ff2de637296e552394bcc62Mandriva Linux Security Advisory 2011-138 - This advisory updates wireshark to the latest version (1.6.2), fixing several security issues. Untrusted search path vulnerability in Wireshark 1.4.x before 1.4.9 and 1.6.x before 1.6.2 allows local users to gain privileges via a Trojan horse Lua script in an unspecified directory. The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.2 does not initialize a certain structure member, which allows remote attackers to cause a denial of service via a malformed packet. Wireshark 1.6.x before 1.6.2 allows remote attackers to cause a denial of service via a malformed capture file that leads to an invalid root tvbuff, related to a buffer exception handling vulnerability. The unxorFrame function in epan/dissectors/packet-opensafety.c in the OpenSafety dissector in Wireshark 1.6.x before 1.6.2 does not properly validate a certain frame size, which allows remote attackers to cause a denial of service via a malformed packet. The updated packages have been upgraded to the latest 1.6.x version which is not vulnerable to these issues.
5e24d9230a5e85e93c1e688990e0713cWhitepaper called Client-Side Threats - Anatomy of Reverse Trojan Attacks. Client-side vulnerabilities are among the biggest threats facing users. Attackers are going after weaknesses in desktop applications such as browsers, media players, common office applications and e-mail clients to install malicious software, often Trojan horses and rootkits. This document explains in detail these threats while how to prevent them.
36054688bba7ebe7679c2a7ea52cb023Presentation slides from "SCADA Trojans: Attacking the Grid" as it was presented at RootedCon'11 in Madrid.
03bf99a42d0af2409634999d4ede25dfMandriva Linux Security Advisory 2011-035 - The tomboy-panel scripts in GNOME Tomboy 1.5.2 and earlier place a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library in the current working directory. NOTE: vector 1 exists because of an incorrect fix for CVE-2005-4790.2. The updated packages have been patched to correct this issue.
2a890d46c480f890c31b7d48a38830a2Mandriva Linux Security Advisory 2011-034 - The muinshee scripts in Banshee 1.8.0 and earlier place a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library in the current working directory.
203eb0318720e7b1b83266ee536499c7ProFTPD version 1.3.3c compromised source remote root trojan code.
792c8074796b7beeadea6b6cf2fae8c7
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