Behavioral task
behavioral1
Sample
f1cf79e0ebbb693d10ca8b96d6c6aae0176c3a3417512bacaf0016207e60492d.exe
Resource
win7-20240705-en
General
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Target
f1cf79e0ebbb693d10ca8b96d6c6aae0176c3a3417512bacaf0016207e60492d
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Size
82KB
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MD5
401cdb3441eaa85c7d5d85b8cfe0fe54
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SHA1
6bbb659c5c2b30c24313efa7a3775b78cbf385c5
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SHA256
f1cf79e0ebbb693d10ca8b96d6c6aae0176c3a3417512bacaf0016207e60492d
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SHA512
fb70afc7e5a382b3970cf92feaa12c4cfeba7a7dbca0d0f8736b5a38c0e4c42204cf4975081eab940524332fd3067bc4d5da053b55e71f983e01bc20454822bf
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SSDEEP
1536:x6UzwcxbUTCrmPMVAsP1K4I3H1bL/2sQzcH33LjVclN:wU0cxbgwmPMVA8wBH1bLesQK33LJY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
127.0.0.1:4449
127.0.0.1:9001
91.92.254.89:4449
91.92.254.89:9001
fefewfewfewf
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delay
1
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install
true
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install_file
Realltek Audio Service 86x.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 f1cf79e0ebbb693d10ca8b96d6c6aae0176c3a3417512bacaf0016207e60492d
Files
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f1cf79e0ebbb693d10ca8b96d6c6aae0176c3a3417512bacaf0016207e60492d.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: 11KB - Virtual size: 11KB
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