Behavioral task
behavioral1
Sample
WizClient.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
WizClient.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
WizClient.exe
Resource
win11-20240221-en
General
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Target
WizClient.exe
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Size
61KB
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MD5
7ccfdaedb312a8a6b0a3b963497a859f
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SHA1
98a85274e7e92b726f23d5dc6739ebbb8eaac44c
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SHA256
9b1af50704a596b017def9c213deb80c2fefd7e8b6aba1733ce4a378f534434a
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SHA512
3d75d578bc8678feb38d0c9b7ca977f003b4a844d08783013e0f18c21f1bf1e59d0e9285fb7ef5637b040721f118326b452cf59d89751bcad7adf2fe093d951f
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SSDEEP
1536:8Kzs8nBI+gaDIratOz/pzhugb7yX3lrkBJObeGJF3kLh:8KI+JIPzHXb7DBJODJF3Qh
Malware Config
Extracted
xworm
147.185.221.18:28789
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Install_directory
%ProgramData%
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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: 59KB - Virtual size: 58KB
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