Behavioral task
behavioral1
Sample
Probiv.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Probiv.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
Probiv.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral4
Sample
Probiv.exe
Resource
win11-20240508-en
General
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Target
Probiv.exe
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Size
67KB
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MD5
613288a7e55550e864d86191542d9177
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SHA1
22262078f189408184206777a67a64b9fb70e99a
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SHA256
a9e49fdb9c43601c9e860d851f4d969550aaf43af8b84d178ea88257e8065a12
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SHA512
22dd638b808a34fa64d354135407e8ac952cd96ce37ede335b055d590dcd360b63462233c159c1859e17707bf413f507494cc3656555fc606de195976dd47006
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SSDEEP
1536:SmsKyHPhRopHbWTakbOzUyZX6I4wEON2GE:1OvbOoyb4wEONa
Malware Config
Extracted
xworm
registered-martial.gl.at.ply.gg:62460
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Install_directory
%Temp%
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install_file
XClient.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 Probiv.exe
Files
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Probiv.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: 65KB - Virtual size: 64KB
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