Behavioral task
behavioral1
Sample
1256-4800-0x0000000000400000-0x0000000000410000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1256-4800-0x0000000000400000-0x0000000000410000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
1256-4800-0x0000000000400000-0x0000000000410000-memory.dmp
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Size
64KB
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MD5
9a03720510ed6a4b25a7604e7a33086e
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SHA1
8034a9d0c5b6b890887d4eeb7d1909fe0d10db91
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SHA256
27960f379f716458179bb2ecf6c39e8013f0bd7f178f903b8d5478e83600571f
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SHA512
0769ede3c0a5e59ce4296154479af00817eac2651abb7c517e483847e45d98cf91c188be8ab13e8cad4f7ba758b08647ce3f1576c365488ee53a9689d3802e45
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SSDEEP
768:NyfuON2F8DwO/hKXf/qkbht83qFS9xM6OO+h1FDJ:QmON2FvehKXv/FS9xM6OO+vP
Malware Config
Extracted
xworm
5.0
103.78.0.137:5151
dK3Ts1K6YgDeZRUF
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install_file
USB.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 1256-4800-0x0000000000400000-0x0000000000410000-memory.dmp
Files
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1256-4800-0x0000000000400000-0x0000000000410000-memory.dmp.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 37KB - Virtual size: 37KB
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