Behavioral task
behavioral1
Sample
2a0179de868a92468d14c225a082437e9c16267ba0718e750b7900435b7ea5ed.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2a0179de868a92468d14c225a082437e9c16267ba0718e750b7900435b7ea5ed.dll
Resource
win10v2004-20240508-en
General
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Target
2a0179de868a92468d14c225a082437e9c16267ba0718e750b7900435b7ea5ed
-
Size
65KB
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MD5
c59017ea85bba7dd74812bda3217babf
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SHA1
206583b69ee201c7c737a1c8da7de8ab2c9f027f
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SHA256
2a0179de868a92468d14c225a082437e9c16267ba0718e750b7900435b7ea5ed
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SHA512
1b8fb72468bc3513155aec27961458031aa21c9ae7b9105f32fa91c3edd34f595376068ccf6f8e204a14755dda2a798945259d341008f5d722d029046b966f19
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SSDEEP
768:NwGjMgZ6AbTDE9YovM5SDJMQ8IPiEoaHCpd1sBtgHuPCSCvMmqb2nDpjrF1o9VY0:1jMgZvb6Dhdimi/eAafhbbSfl8/z
Malware Config
Extracted
asyncrat
2.0.0
Default
webwhatsapp.cc:65503
no2.agentwindows.college
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delay
1
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install
false
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install_folder
%AppData%
Signatures
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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 2a0179de868a92468d14c225a082437e9c16267ba0718e750b7900435b7ea5ed
Files
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2a0179de868a92468d14c225a082437e9c16267ba0718e750b7900435b7ea5ed.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
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
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 884B
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