Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240903-en
General
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Target
XClient.exe
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Size
64KB
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MD5
f2856bd1b6351010da3a14f6b0f7c292
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SHA1
70c10717ccee3d35a1e7c486d62a2f381fffcdc5
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SHA256
d9e512d2c1898eb3c85ae40ac96d1a6c753a501363f3acb657653e3eeda742ad
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SHA512
31b53b5b4edfe6b16f1a3c7832da197f41fd45773ad0440208520bfcaa70882850e538b3d25aac9844a2b2e2ed080cbf66bf52dd84094218801aee287e4f9069
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SSDEEP
1536:R6KA2uUSjs94apDo+NDkglx6fbIU4O/oB789PyIOuV0W:oK5Sg9UkDnwfbIFB7gPDOu6W
Malware Config
Extracted
xworm
127.0.0.1:7000
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Install_directory
%LocalAppData%
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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 XClient.exe
Files
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XClient.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: 62KB - Virtual size: 61KB
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