Behavioral task
behavioral1
Sample
skuld.vmp.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
skuld.vmp.exe
Resource
win10v2004-20240508-en
General
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Target
skuld.vmp.exe
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Size
7.7MB
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MD5
f80cb5a77e1346b403ca8028798d8734
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SHA1
aa53aab0b51be4051b573dc1ccf379bf1332e9fb
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SHA256
f1760d8911fcdc2070fb629169ca874cc9a1ff12725d056a493dbff84b4c0f3f
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SHA512
2a5bf49cf7543f72cb558c525bf71249c249fcfe3a9d1b3e54fd05f585174fdc914d167cc656537dcdfb75ec78fb3e7dfe2bb623e4f482b2bbc506702af29dea
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SSDEEP
196608:MoWQjrWHn3LsrI+F3dVY2a8ZsYfARJFnw5p7othiCc+ai:MoWQwLt43PY2fuv+oj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource skuld.vmp.exe
Files
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skuld.vmp.exe.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 13.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7.7MB - Virtual size: 7.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE