General
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Target
WizClient.exe
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Size
32KB
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MD5
a2e2420ed2bd123afff9defc80759881
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SHA1
8053d623fd3149d084b94442c6f24059b8bff966
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SHA256
2bb5fa967f33871752e434fafdff136d1dcf2fca6217c441a5625d211370afa8
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SHA512
308ed4ba1d382f8ba609667381cfe8c76b8c153518dbbb0c444b84fc5897dc3d5307bdc33cdcb33ab0a738c6b533e594bd370d5ddf1bf49ffb43fc4c13c87719
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SSDEEP
384:9r8WqVDweYXS3ghk3wcD6LxP8iYnM2M4dm5wR+ptFFBLTiZw/W+UvK9Ikn1ZxOji:9iedxP8dnM2M4oOcFz9LFOjhu/pv5N
Malware Config
Extracted
xworm
western-frost.gl.at.ply.gg:3432
MHO6mLSk7P0Uk18b
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Install_directory
%AppData%
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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 WizClient.exe
Files
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WizClient.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: 29KB - Virtual size: 29KB
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