Behavioral task
behavioral1
Sample
Check.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Check.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
Check.exe
Resource
win10v2004-20240508-en
General
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Target
Check.exe
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Size
39KB
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MD5
edd224b190d9e0851f005e796afebcb4
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SHA1
9f03d36592607bedbe6aea4ab2da6078f932cb24
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SHA256
bc65ff30097e196055ce56f6298a615be04ce33601bb75645272cc9628909775
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SHA512
5ab009a1dc2d761a29e1ad7d6983bbe0e419bedf1ba55056661f07720d090c632701de1ed6a604f76a1d453e2e10218147f28c75ba4be4f33709be8757af6d52
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SSDEEP
768:vV9G+zrPxNlxd8UuuTU35uXuyhWxF5Pm9j/D67OMhx3IVTp:vVvrPfqDP8ueaFM9zD67OM7cTp
Malware Config
Extracted
xworm
5.0
model-dt.gl.at.ply.gg:61584
zjoqnYTNzmZm7aVM
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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 Check.exe
Files
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Check.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: 36KB - Virtual size: 36KB
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