Analysis
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max time kernel
146s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
25/03/2024, 05:58
General
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Target
dd660708c5811aebefce5e821fdcdb70.exe
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Size
348KB
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MD5
dd660708c5811aebefce5e821fdcdb70
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SHA1
e6b6e5ba172faf74dca302f49276bcfa965bd394
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SHA256
71f14703c8be712142931be8329bf8bfefa3a6648e5dc66a1b78d9270e83b5d3
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SHA512
cdd88e1d2a4e6f380090be35478959debc45d42ebd44a1f668005fcc56497080f6f63c10f8a5ed163d0813185fb20db850c5a75edec2729ba97973bcaebd8efa
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SSDEEP
6144:xov6y99QHsi24juzSQPoHZqaJ4iCK3pG/9hq61+tjKdES41KY5dQKAvEvwS8:mfj4juzSzHZ98Vl1+t+dE2Y7QKAvSg
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 computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 4 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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Drops file in System32 directory 5 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 5 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\dd660708c5811aebefce5e821fdcdb70.exe"C:\Users\Admin\AppData\Local\Temp\dd660708c5811aebefce5e821fdcdb70.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\28463\KBRD.exe"C:\Windows\system32\28463\KBRD.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
MD525530555085337eb644b061f239aa9d4
SHA18d91e099aba5439d4bfa8bce464c94e3e1acf620
SHA2563fb6b438ad1530abdd068bffb303fb8a4de51430e0e18ddb6b1a0469ffab8325
SHA512b1f9de0c276533a5a7070aeb2b6415cc1c0bdd2baf5e0645c6ac5ba767cab0d76e5b4461800d89724992af2c863294ada3c1eb2e4516183fe2010c33d47d6a2a
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Filesize
418B
MD543b23051cff0fd407e1448f92ea2a568
SHA14c76ef6d99afb3d6cdebc1b27a1d1029fc06c3a6
SHA256e6416a3d5a206ef45629ffacceca3dbf60d9c1b019ae9a630c40d6351b34c6fc
SHA5128072404df7dd264d1d7468467e274972d4619d4a868df0ff48e541b40cfa0a0f63ed42cae665b965451e1df8b6523837348db3c20ee954af237b86968dcb6ee6
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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