Behavioral task
behavioral1
Sample
f6cd78c4a4628d0c9b4d6895d711f049deb9582d2596cf9a22e98400392a2c85.exe
Resource
win7-20240704-en
General
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Target
f6cd78c4a4628d0c9b4d6895d711f049deb9582d2596cf9a22e98400392a2c85
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Size
74KB
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MD5
5a3a5c11825b10b21ed422f9988b6cbe
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SHA1
8e31f8b4b94c0aace78900a0d2a29842f0782f68
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SHA256
f6cd78c4a4628d0c9b4d6895d711f049deb9582d2596cf9a22e98400392a2c85
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SHA512
083fadbf5bc60f9c2b50b3512b304eeebf0a41a6ac3be2ee417e66db0eb66787547bb7cfa3d654630b770e215c9f6009898420192820912809052e50256b1b15
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SSDEEP
1536:dXUHccx4m3Cmv6PMV4mdwLFaI8H1b+/dkzQzcYxLVclN:dXU8cx4qB6PMV4mjH1b+CQNxBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
WindowsDefender
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delay
1
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install
true
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install_file
Windows Defender Manager.exe
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install_folder
%Temp%
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pastebin_config
https://pastebin.com/raw/LwwcrLg4
Signatures
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Async RAT payload 1 IoCs
Processes:
resource yara_rule sample family_asyncrat -
Asyncrat family
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Processes:
resource yara_rule sample VenomRAT -
Venomrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource f6cd78c4a4628d0c9b4d6895d711f049deb9582d2596cf9a22e98400392a2c85
Files
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f6cd78c4a4628d0c9b4d6895d711f049deb9582d2596cf9a22e98400392a2c85.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
Imports
mscoree
_CorExeMain
Sections
.text Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ