Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
23/09/2024, 19:16
General
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Target
f2f29d15f7808b8f7abfe135f2ab201c_JaffaCakes118.exe
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Size
670KB
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MD5
f2f29d15f7808b8f7abfe135f2ab201c
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SHA1
b33e398af7acaf52a4af6fc7117f40f46489f0e5
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SHA256
cb2cd5a74a3ac0a52521e417e021bbdde60d71002203da5ff1e7e69d1775a7d4
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SHA512
62240594d83d17aaef91d22932ee023aed98566ad6fc12c2b1328ab0f4ff583cd2a60e13104b60e0dab8294db65cd43fff36435d9444b82fa45181bf0847d8d3
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SSDEEP
12288:trY7ESE9jFOpGcNHe+0bK+c9Qqvf+iSOAhFzgSm23+GIc0s90OsQj:lY7EScIphH1KKTFv5SDhKSmYVIc0s90u
Malware Config
Signatures
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Ardamax
A keylogger first seen in 2013.
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Ardamax main executable 1 IoCs
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 2 IoCs
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Loads dropped DLL 5 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
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Drops file in System32 directory 6 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of SetWindowsHookEx 6 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f2f29d15f7808b8f7abfe135f2ab201c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2f29d15f7808b8f7abfe135f2ab201c_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Checks computer location settings
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Exporer32.exe"C:\Users\Admin\AppData\Local\Temp\Exporer32.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\28463\XUQO.exe"C:\Windows\system32\28463\XUQO.exe"3⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1552 -s 10724⤵
- Loads dropped DLL
- Program crash
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Windows\SysWOW64\28463\XUQO.exe > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1552 -ip 15521⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
528B
MD58677b7896f1f99b5c2f2e45254dc2738
SHA1dcf940cff02ed8e2a4e8b1d89f5241d767cf3040
SHA2561aa631e979ba8c693b730efd60d482c2244e4c93db08fa509b8208cb61b92081
SHA51298951572d774289e57856d9eeac55c6813bb10d6b8fbab58fa8ed38c140b0e477e91eee869d0bdcb10538cdab94d903309acb1632795a58076ba3731d679c8de
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Filesize
4KB
MD525530555085337eb644b061f239aa9d4
SHA18d91e099aba5439d4bfa8bce464c94e3e1acf620
SHA2563fb6b438ad1530abdd068bffb303fb8a4de51430e0e18ddb6b1a0469ffab8325
SHA512b1f9de0c276533a5a7070aeb2b6415cc1c0bdd2baf5e0645c6ac5ba767cab0d76e5b4461800d89724992af2c863294ada3c1eb2e4516183fe2010c33d47d6a2a
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Filesize
502KB
MD5b86a4519252b64b3cb3c395fdcb20699
SHA1b6eaea153172faee24c4b52a09e7dddf9b05699c
SHA25675a16af7172a6a649fdf6b3f3f6fa6d6b1cbb9933f8e136c1df898722dfc8239
SHA5123be8a4d42f85df5ec937b0b8937dcb7d082a01235f7cc49133de7a72a0cc140c9e7707235e71a61853943ee5fa598bab7177d610c022d6e0cf307f9c6518a007
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Filesize
395KB
MD5d63cc8679a63448db1c64252e14e4ab5
SHA110b3a9ac4bc16e8ac1cd05e50b4d540fa3ef223e
SHA25629b3646a556879a4a48e4f2f81e09179c34ac2051ed3e4f4c28e293092470d3d
SHA512cb1911e1a77fb9be560aa4fd8bbef65e181b6d4438d65657501dbcd8dbf488ba01738a7222f35f8d4317e8df8c6f307d9e3623d6e3e45753e138b80fb68ff768
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Filesize
408B
MD5bbb4d8981ac9d2310b49143ab867dfb2
SHA1edaa1805576b6510d2e724fcbdc46faf58d01afe
SHA256edb5887b24639852b94df25066fa3445752a0d3e71856027de052b363a8ac164
SHA51253330994f2c8d08a17b7152d222dd286f660a4d11356d8fd99715f3af60c84cd4e7f1cac5612ec0f8497bc5127fc940c67cf8753c2660449cb66331ec94165c1
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Filesize
8KB
MD581e20f4361cf8f5a57812871c24d945e
SHA15d7877d6959ab26599b05795a71633f00c37a3da
SHA256e6e8b4a29dccb3531f58c75b754caf7f26afe3e7043239305fd0ae7ab2f7571d
SHA51269b1d75ab7123054bf98cf3a0f2cc7a0749cda8d85ebdef85be7d89f1454154ce29070907b934727a6c5276ff430e94810b87a5634d25d8529df9ee36fd20818
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Filesize
5KB
MD5e9fbdcc2f5fb657fa519b3f5c69fc52d
SHA1c49cca77b46a59d620711de7564d43e5dafcd2b5
SHA256cc440cfc4ce1a1ff503cc9e8937c59aae64bfce4daa3e7dc757220a25cadc2e4
SHA512913759967e16b99d8ea66433e5dc99d5ddbf737be6784306e67c2b23a525b7a578fcae1028221d3209abc452ff30508eb750c62113c3868a7af36b544e525fb1
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Filesize
473KB
MD597d8ad45f48b4b28a93aab94699b7168
SHA18b69b7fd7c008b95d12386f6da415097e72151de
SHA256661df22a66b2062b233eb0bd9665de924cfe0ac9c6ba29e20ffef24f817f9331
SHA5123351eac970bab391de410fcf1937da75d2e4722b808f10332f487ddfe469544e32e7d4ed0e5bdc19bd5f472cffcc55ca1498c95945b4e9c4ceff6ff5cc521c8a
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Filesize
4KB
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Filesize
4KB
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Filesize
84KB
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Filesize
168KB
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Filesize
168KB
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Filesize
84KB