Behavioral task
behavioral1
Sample
bfaa1a2e64a91e8d1cc56bc9ac7d906b135b41d5b155c43af147e6590c596cd6.exe
Resource
win7-20240708-en
General
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Target
bfaa1a2e64a91e8d1cc56bc9ac7d906b135b41d5b155c43af147e6590c596cd6
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Size
73KB
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MD5
338cee4d2b3e4d1a0ce18dd982eefbcd
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SHA1
183d34238bf60cf1b0261efcce4ce8deb3852d60
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SHA256
bfaa1a2e64a91e8d1cc56bc9ac7d906b135b41d5b155c43af147e6590c596cd6
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SHA512
6325b74c2ec4fd8429822766e08f29750cdb2968560ffe719bef866f0147b0e246d309240339035c500aac6db66a81ec9c3e16a5199d7f58589debff2cd29f6c
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SSDEEP
1536:CSUEkcxNYungvHZDJ/SkXizIqksbLvPMwS2n6g3dHKH1blbTFxXbwzUQbVclN:CSUxcxNYungPZDJ/SkXizIqks/vPMwSP
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.2
Default
45.88.91.103:4545
rhnwhvnnkyidnvwavvp
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delay
1
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install
false
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install_folder
%AppData%
Signatures
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Async RAT payload 1 IoCs
resource yara_rule sample family_asyncrat -
Asyncrat family
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resource yara_rule sample VenomRAT -
Venomrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bfaa1a2e64a91e8d1cc56bc9ac7d906b135b41d5b155c43af147e6590c596cd6
Files
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bfaa1a2e64a91e8d1cc56bc9ac7d906b135b41d5b155c43af147e6590c596cd6.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: 68KB
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