Behavioral task
behavioral1
Sample
c52fa3a0f171271b2b9a962c581b2183cdcf66622e35f9ec4530a26b13c6ba64.exe
Resource
win7-20240705-en
General
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Target
c52fa3a0f171271b2b9a962c581b2183cdcf66622e35f9ec4530a26b13c6ba64
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Size
77KB
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MD5
d7fdc3235eba3280a7ee70a30b97193a
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SHA1
d52a9e290a46919c1cefb4b96c2055f81983e45f
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SHA256
c52fa3a0f171271b2b9a962c581b2183cdcf66622e35f9ec4530a26b13c6ba64
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SHA512
afff2be759992d029d47a198bcf08612d9ae6399d0d3da14c7ff694735bf22cface56092b8d4f1df30daf790798cffc5123a1669487309d313dcd0cdcf3a5202
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SSDEEP
1536:OUakcxw+/9CZSPMVae9VdQuDI6H1bf/r3EQzcCLVclN:OUTcxw+1uSPMVae9VdQsH1bfYQbBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
185.162.75.19:4449
clnivizlzzwamiwcu
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delay
1
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install
true
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install_file
VenomClient.exe
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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 c52fa3a0f171271b2b9a962c581b2183cdcf66622e35f9ec4530a26b13c6ba64
Files
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c52fa3a0f171271b2b9a962c581b2183cdcf66622e35f9ec4530a26b13c6ba64.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