Behavioral task
behavioral1
Sample
3f2af23e28f5eaa2e87e5b558dc35827e1ec26c9d0d801204317d4b68d8a34e2.exe
Resource
win7-20240705-en
General
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Target
3f2af23e28f5eaa2e87e5b558dc35827e1ec26c9d0d801204317d4b68d8a34e2
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Size
74KB
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MD5
50141588d141a3e39e77b728a3102cc3
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SHA1
100024df2be8d4ea2b9ea727c06a0558ed630b1e
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SHA256
3f2af23e28f5eaa2e87e5b558dc35827e1ec26c9d0d801204317d4b68d8a34e2
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SHA512
aa8a71f5be56f1f1ccbfed2703bd19faccc4bf81213cdc82d558093449664233bc1de57c7f7dbd7d05bf0c47ae33fc955fd43a2f3b9bbe531684e5d53783cf16
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SSDEEP
1536:1ULkcxVKpC6yPMVKe9VdQuDI6H1bf/MUM4WZdXQzcGLVclN:1UocxVENyPMVKe9VdQsH1bfyhQfBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
aztddokpdxbvrrzhk
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delay
1
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install
false
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install_folder
%AppData%
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pastebin_config
https://pastebin.com/raw/LwwcrLg4
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 3f2af23e28f5eaa2e87e5b558dc35827e1ec26c9d0d801204317d4b68d8a34e2
Files
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3f2af23e28f5eaa2e87e5b558dc35827e1ec26c9d0d801204317d4b68d8a34e2.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