General
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Target
XClient.exe
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Size
52KB
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MD5
6cb398a9fb65fcd442a9e43e8f2a319e
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SHA1
b61df8572cd4ffb4dfd1efc04986457befb09c2f
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SHA256
4aa3f23ebca068c967a7ee104f6bee122ca4b14955bdc1f0e351c345646475d1
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SHA512
7001a4540705d4551bf78310caa5efee1000bda4ba5d7571cf6f90b90f6cfea4f3e51ce39a779e787f3cf25419ea78db2073487c79ed2d7c7fb309bb77d1d75a
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SSDEEP
1536:rdMuIkuPn2Qw7OckmXUkbpzAOr1sOQQRPf:rdpnEn2TJXUkbpzkOQU
Malware Config
Extracted
xworm
127.0.0.1:16979
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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: 50KB - Virtual size: 49KB
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