Behavioral task
behavioral1
Sample
b338e4d15224efcb05fc9962d00293eb07d48a484a85b96139ec6e6943326ec8.exe
Resource
win7-20240704-en
General
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Target
b338e4d15224efcb05fc9962d00293eb07d48a484a85b96139ec6e6943326ec8
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Size
141KB
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MD5
074e70bc39ea413de1f6c26ad96a1679
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SHA1
b7642b2803ee63343e9effb8058b72102f2606e6
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SHA256
b338e4d15224efcb05fc9962d00293eb07d48a484a85b96139ec6e6943326ec8
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SHA512
3bd30388d762e4bbebcbe27fd571a61497a115c28dabcaf975e0e735f1397c1fcd1b3cdff9c7e6f32f61347e37f5af69919e765d0395e95fd31527e3b43fc597
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SSDEEP
3072:4Uxcx4GfSPMVav8BH1bUtr4QDwbvW9JY:45fSPMVxBVbY4QKM
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
127.0.0.1:4449
ujcsuxmcxzlznlvaz
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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 b338e4d15224efcb05fc9962d00293eb07d48a484a85b96139ec6e6943326ec8
Files
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b338e4d15224efcb05fc9962d00293eb07d48a484a85b96139ec6e6943326ec8.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: 70KB - Virtual size: 70KB
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