Behavioral task
behavioral1
Sample
b92d04b4607d2a494b0c07b753a0883fb1f9d54c60e917d3a467e676ffcc1f50.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b92d04b4607d2a494b0c07b753a0883fb1f9d54c60e917d3a467e676ffcc1f50.exe
Resource
win10v2004-20240802-en
General
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Target
b92d04b4607d2a494b0c07b753a0883fb1f9d54c60e917d3a467e676ffcc1f50
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Size
74KB
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MD5
2c9392492ace67277a110e40f0395323
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SHA1
5369d2c6c1ecfe4c811e1ad57f1a3f82a98b9ef1
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SHA256
b92d04b4607d2a494b0c07b753a0883fb1f9d54c60e917d3a467e676ffcc1f50
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SHA512
48dc2e747668571892827b2fc59832c9257d01ea21ec12f40c7132d9c8e6e2805d243371810862f965a59dcecf74968ad10f6f7034324feb9a31dea9ba0b4958
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SSDEEP
1536:tUSQcxDQV0CbGPMV+e9VdQuDI6H1bf/F1N0ehQzciLVclN:tUTcxDQigGPMV+e9VdQsH1bf9cehQzBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
System Host Driver
127.0.0.1:4449
zzhhpipdahlt
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delay
1
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install
true
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install_file
System Host Driver.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 b92d04b4607d2a494b0c07b753a0883fb1f9d54c60e917d3a467e676ffcc1f50
Files
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b92d04b4607d2a494b0c07b753a0883fb1f9d54c60e917d3a467e676ffcc1f50.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