Behavioral task
behavioral1
Sample
b8c51381be7ad925631d87518c845980N.exe
Resource
win7-20240708-en
General
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Target
b8c51381be7ad925631d87518c845980N.exe
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Size
250KB
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MD5
b8c51381be7ad925631d87518c845980
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SHA1
257404d39215cdaf65f78fe632f69dd94e154d38
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SHA256
efc24d23ceeb2fa3687735caef9f5679cfba72d7e48e97f5b0511ddbe3f658c7
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SHA512
5f01882737fe778656330ea14eb7ad920d5baa062efa9eec35e64892f5d945734ecc0edb27919714187f73e876a4fd4f1a0a8082ab573cea7e5f3c6d988b2caf
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SSDEEP
1536:/UxQcxHCapCtGPMVCe9VdQuDIqH1bd/OW13QzcSLVclN:/UOcxHCoeGPMVCe9VdQ4H1bdWGQTBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Vitima
191.215.199.248:4449
pqmjwdssgfg
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delay
1
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install
true
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install_file
System.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 b8c51381be7ad925631d87518c845980N.exe
Files
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b8c51381be7ad925631d87518c845980N.exe.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: 179KB - Virtual size: 179KB
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