Behavioral task
behavioral1
Sample
0efd9107f761aeab517ef294762698bad92905d5babd10219890500b4de7a8c2N.exe
Resource
win7-20240903-en
General
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Target
0efd9107f761aeab517ef294762698bad92905d5babd10219890500b4de7a8c2N.exe
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Size
70KB
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MD5
c72d32bfbcd6adb1cf88ec13b635cc00
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SHA1
f79d200a12ff1056273ef42da52eb7cdafac77b0
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SHA256
0efd9107f761aeab517ef294762698bad92905d5babd10219890500b4de7a8c2
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SHA512
c118dc74343a07029d2fc5d6ef45a4454fbc4b7350fb0744c6bba70d6ad25b852f819f7b500772d0cd7641b6d9526e90c8c8eb5b173fc1ecdb19f04be0e4750d
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SSDEEP
1536:F4gpBKUB5IZEPindQKhLyi8zfiyX4+bNUpI2NOGJL+wKug5a:FJHondQKByz34+bNUIWOGYwU5a
Malware Config
Extracted
xworm
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install_file
wintousb.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 0efd9107f761aeab517ef294762698bad92905d5babd10219890500b4de7a8c2N.exe
Files
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0efd9107f761aeab517ef294762698bad92905d5babd10219890500b4de7a8c2N.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: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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