Behavioral task
behavioral1
Sample
A.exe
Resource
win7-20240221-en
General
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Target
A.exe
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Size
50KB
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MD5
a0de54573621a87cd95ce56ce7ab7a43
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SHA1
c3d84eddaffcb63943627e4ba00c3c58200e4da3
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SHA256
2fab71d50a3b02c3729bde4f28e489b2346aac1829c467e19284741d34f0cf03
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SHA512
85606cdd15e70a067475f9f4352d98dd054228a56da7c22e69d88c91a8371dbfdbc2bb391c0d4118e4bd7a2e3e28a060887b4c28ba95c76c8757a184fcc7915c
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SSDEEP
1536:Hf05a/CTjuX89IFc9Uy68OMNGadS1EAd8IIA:Hf05a/CTKM9IFc9U4OM9gEA6IIA
Malware Config
Extracted
xworm
5.0
85.203.4.127:1474
i1kB13VVw1GEf0Fq
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Install_directory
%ProgramData%
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install_file
VLC_Media.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 A.exe
Files
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A.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: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 10KB
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