Behavioral task
behavioral1
Sample
7fc43d4a1eb45e4330c76eaf695d2ad2078d9e12bdf1628f68141e028b42dd1e.exe
Resource
win7-20240704-en
General
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Target
7fc43d4a1eb45e4330c76eaf695d2ad2078d9e12bdf1628f68141e028b42dd1e
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Size
77KB
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MD5
1625971b818bd299f2d9371314e73bd7
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SHA1
8989f453764d8e2c53aa54551e3d1b93b47cf729
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SHA256
7fc43d4a1eb45e4330c76eaf695d2ad2078d9e12bdf1628f68141e028b42dd1e
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SHA512
3c95f0218b592674f3fe3a82d639ab03dfc8586bb6e4a3e7746cf3a97583aa5b33e8947a4288f1c165c6eb6b8329ccf9f40b754189306eaa4e36ef0ac43a8131
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SSDEEP
1536:xUXkcxVKpC6yPMVKe9VdQuDI6H1bf/eAn9781dwQzcv7IVclN:xU0cxVENyPMVKe9VdQsH1bffne1mQu7F
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
127.0.0.1:1900
127.0.0.1:5353
192.168.111.128:1900
192.168.111.128:5353
192.168.138.1:1900
192.168.138.1:5353
twstgusmrfstyqherse
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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 7fc43d4a1eb45e4330c76eaf695d2ad2078d9e12bdf1628f68141e028b42dd1e
Files
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7fc43d4a1eb45e4330c76eaf695d2ad2078d9e12bdf1628f68141e028b42dd1e.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: 6KB - Virtual size: 6KB
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