Behavioral task
behavioral1
Sample
b62a8e8bbadf678bf9e62626feb5e33b298ab440102762f67948a487bfe4397bN.exe
Resource
win7-20240903-en
General
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Target
b62a8e8bbadf678bf9e62626feb5e33b298ab440102762f67948a487bfe4397bN
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Size
74KB
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MD5
d31670507197670c37d81c457795afb0
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SHA1
338955eaf9b4b052f016a2b75b7a06ecb9c81f72
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SHA256
b62a8e8bbadf678bf9e62626feb5e33b298ab440102762f67948a487bfe4397b
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SHA512
cc5eb799040fb5f1d099e1c280f47297ea470a2e117aab5c4115b540f74f78f4ab654505632e3b8b716051619bfda513df4b951b237cdf7b756ff37509e80a8f
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SSDEEP
1536:sU6Acx2l/Cx2PMVie9VdQuDI6H1bf/L60ZKYXgQzciiVclN:sUjcx2Bq2PMVie9VdQsH1bfT6oKYXgQH
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
127.0.0.1:4449
127.0.0.1:0
heherherheheheherherh
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delay
1
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install
true
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install_file
explorer.exe
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install_folder
%AppData%
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 b62a8e8bbadf678bf9e62626feb5e33b298ab440102762f67948a487bfe4397bN
Files
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b62a8e8bbadf678bf9e62626feb5e33b298ab440102762f67948a487bfe4397bN.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: 4KB - 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