Behavioral task
behavioral1
Sample
Otp module.exe
Resource
win11-20240221-en
General
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Target
Otp module.exe
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Size
73KB
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MD5
2a0c7761a7708dc6b62f8213eb0035c5
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SHA1
c20898607dfff5956a4af507c393a0a5fbaba259
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SHA256
c15fa2ef2bda8b111c45b3748c443c711cdb2176c2e9d7c5bc25d3698653ecbc
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SHA512
d835db913d199d32fa5151b1e31a0193e5ac0758b64ccbc8f757145450b5c9834769f62bfc67050fdd1631f98146ca38bc56c5186d803d7d0eedc28eded506f7
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SSDEEP
1536:FQC/Tp7kNqRQIYMpd/YL9bxQ5xYG9HOduDYW5trn:iCVsJFMbu9bxbqOcDnrn
Malware Config
Extracted
xworm
86.173.127.81:7000
0x20Be82eDe1D3001d450d10ef6944eC28a0682F4f:1
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Install_directory
%AppData%
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install_file
XClient.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Otp module.exe
Files
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Otp module.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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - 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