General
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Target
Auto updater.exe
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Size
89KB
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MD5
308762a01e556d71a15e51cd6597f632
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SHA1
44759b2fa15ea1ed805b4dbaf64e0c8ad2b2a31b
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SHA256
7ead4b4fc6c3d30f5c5a14774749d69be423fac0f5483a0d65df49627ba9c218
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SHA512
b0d01802a8a0b969af022a7fb45f1cfe97f0f3ccd95d54c60ff88eab9c83d6b1b7a8bf5fc0cf16d893d109936ddda3ac4b8f4aec2547b1d4a0b02f9b9e3b67b7
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SSDEEP
1536:l2rrPV3WU/1TUIiu2Bib6E0MqzUGOZ06yaHs2avIOg0O/dhyY:cbVlWIiuXb6E0cPHs2aAOg0OjF
Malware Config
Extracted
xworm
positive-ut.gl.at.ply.gg:36414
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Install_directory
%ProgramData%
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install_file
Helper.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 Auto updater.exe
Files
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Auto updater.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: 86KB - Virtual size: 86KB
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