Behavioral task
behavioral1
Sample
FunChecker.exe
Resource
win10-20240404-en
General
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Target
FunChecker.exe
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Size
71KB
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MD5
e861d113c5f59bee095ec6c7b5f14221
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SHA1
8f8689db814ada5a812272a09ac67de5b1feba0a
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SHA256
e726e4819196581e99aa6fef32a57b28091cb5ee592f5c8483985f5def710dca
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SHA512
b598a4a7df138226e1e6f8a167eb62a50369fc4565ead32d69019087f5722afb0424add47e0f7ee0cd5f8e1575298b8a685efedede2e940045f54bba3d33c8f3
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SSDEEP
1536:fsHFtdcHf1XJNb6n++bUejutO6ZaOwmxIRrlSoU6t8:f0yNb6n++bUDmO1IRrbrt8
Malware Config
Extracted
xworm
connection-elect.gl.at.ply.gg:37777
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Install_directory
%AppData%
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install_file
FunChecker.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 FunChecker.exe
Files
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FunChecker.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: 68KB - Virtual size: 68KB
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