Behavioral task
behavioral1
Sample
SyncInstaller.exe
Resource
win10ltsc2021-20250410-en
Behavioral task
behavioral2
Sample
SyncInstaller.exe
Resource
win11-20250410-en
General
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Target
SyncInstaller.exe
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Size
185KB
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MD5
78343595ae1da34b4e0309a49c5a0c0d
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SHA1
a6bb90fe9ea1bb75dbcb8723c27e18de8af55785
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SHA256
456748465f46ca21a2775c5a7edb28c065b58a96d5fe25e4d7ef8828524ecf46
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SHA512
d525438101c183c14592199014050580392153637fef82c72fa727aa8d79fc3553b0f4e8950be0ef1488d3006734d16f0947a2f93095f28ad9dec8af6b040435
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SSDEEP
3072:lTsabl1E2URxPGFl0bSTTzlONRk/9m2vTBz65/M6If+3Js+3JFkKeTn4:l1nElPjbC0w9lvTxBt25
Malware Config
Extracted
xworm
christian-footwear.gl.at.ply.gg:33312
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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 SyncInstaller.exe
Files
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SyncInstaller.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: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
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