Behavioral task
behavioral1
Sample
637d28dbae0ce3b9af8bce8af89af1589c2cf1f5c01219e4e8c30d75d776e6e0.exe
Resource
win7-20240708-en
General
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Target
637d28dbae0ce3b9af8bce8af89af1589c2cf1f5c01219e4e8c30d75d776e6e0
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Size
74KB
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MD5
1b59c9224c83fec52c931b6f7f3d8eeb
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SHA1
e89a4d1b44cf2c125d64ce3dbd3816cf5afc9905
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SHA256
637d28dbae0ce3b9af8bce8af89af1589c2cf1f5c01219e4e8c30d75d776e6e0
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SHA512
3082383b6a688747a86567f72138525dd5a2759762780603be19680527688af5037559ffc40782cce2b5d08c0dde0e8fbbca64cd81553d204f5615e69b34dcf9
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SSDEEP
1536:PU6gcxmd3CiWPMV6E7S4CBnI+H1b0/+SmQzcuLVclN:PUzcxmRdWPMV6EPsH1b0wQnBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
MiHRK
147.185.221.19:9062
guvhxsunsdttyzp
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delay
3
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install
true
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install_file
Internet Support.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 637d28dbae0ce3b9af8bce8af89af1589c2cf1f5c01219e4e8c30d75d776e6e0
Files
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637d28dbae0ce3b9af8bce8af89af1589c2cf1f5c01219e4e8c30d75d776e6e0.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