General
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Target
XClient.exe
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Size
171KB
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MD5
2900b114b5975989bbb55be6b9f57b1b
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SHA1
ea25f69f4ac7655ed3b7c392f442b4a668c307aa
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SHA256
0beb05f282476e35313341180a25bdb10742df0e64ab2f5389b934b890d8af03
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SHA512
8c0b51f7373a1c2c6555067730571f4c64ba966abd6a3edbdf0732611000af4be78f252457f1ef7e65549903f7b413a451c064a731dfae27eb2d930671dab268
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SSDEEP
3072:PaibnzYZvMoOou4NpVq8BxFRzaqF+o2GQJ7/JzqVfGvp:jb2vMxgVqwlL
Malware Config
Extracted
xworm
192.168.1.3:7000
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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
Password: infected
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: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 114KB - Virtual size: 114KB
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