Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20241010-en
General
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Target
XClient.exe
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Size
63KB
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MD5
5f0fcdf4fd333aa4289e7ce60f26fbfd
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SHA1
44f1bf7d4f62d4ef6c1a1556fb5d218a6eea8d31
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SHA256
f9cbaadec2bbe3c8dc4c6d5099ece952e148094546a0de1272e70e03343b7cd0
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SHA512
d7c58c05a8a795dc4f524db5b02afda65bc70c5fc8ffca592ed33dcdaff7da786e87a0c9d4ca8adcb495b41ca873ea3074ad40d5f9742561c006e0bbe4fed64d
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SSDEEP
1536:A9Trfw2/JK0V2aKNZbtXvy1eDJtOLSZSVvxwI:A1r16NZbtDttOLSZYb
Malware Config
Extracted
xworm
10.0.0.136:7000
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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: 61KB - Virtual size: 60KB
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