Behavioral task
behavioral1
Sample
17606b1fc048068a5773b4b6b6e98b47008406f3b65766a39d0dca373ea603e2.exe
Resource
win7-20240221-en
General
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Target
17606b1fc048068a5773b4b6b6e98b47008406f3b65766a39d0dca373ea603e2.exe
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Size
63KB
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MD5
5c0427f5412f89016cde6f9399bbf58b
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SHA1
360f684885100494cc3222c9accf39502061483a
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SHA256
17606b1fc048068a5773b4b6b6e98b47008406f3b65766a39d0dca373ea603e2
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SHA512
c375f78779010970c0a96a20c68b8bd7b417bc814771cb25a5b1acbe948c22c08a560e537abf1fad3ab4c60ed8c87ecef02b397e4ab0d15764484fc7edae4bfa
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SSDEEP
1536:UhjExLDRwQuNMXbmaeWs1lheeiMl8GbbXwQ9GpZVclN:UhjExLDRwQuNMXbreFlEeFmGbbXozY
Malware Config
Extracted
asyncrat
1.0.7
10.24.246.153:4449
d21026eb8851fc57c7c
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delay
3
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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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Detects executables attemping to enumerate video devices using WMI 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice -
Detects executables containing the string DcRatBy 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_DcRatBy -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 17606b1fc048068a5773b4b6b6e98b47008406f3b65766a39d0dca373ea603e2.exe
Files
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17606b1fc048068a5773b4b6b6e98b47008406f3b65766a39d0dca373ea603e2.exe.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: 58KB - Virtual size: 58KB
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