Behavioral task
behavioral1
Sample
virussign.com_67df5cf946740d2f43f8c2eb8d703110.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_67df5cf946740d2f43f8c2eb8d703110.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_67df5cf946740d2f43f8c2eb8d703110.vir
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Size
111KB
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MD5
67df5cf946740d2f43f8c2eb8d703110
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SHA1
e730562abf5ff7263991c959dfaf50bff4c20b0f
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SHA256
0ab785c02dfa299e3d713f62e0cb40541f6afd9e3f3fabfd1cd614c9d08961cb
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SHA512
4afdc42cc9f0dcd25faea1139c3ed15736f3a89c4c87c7c68d7b70a96c6856b562ef246df2d80c5f30b1b187aaa613fd0a3ce43c84ea175d5a8535a972f23873
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SSDEEP
1536:ELNIW39SaZTbFARlq7jC1OZstZu0TSVEdUJWTWd18fBU:ELlbZTZX3BAtTSVEdUJWTWd18fy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_67df5cf946740d2f43f8c2eb8d703110.vir
Files
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virussign.com_67df5cf946740d2f43f8c2eb8d703110.vir.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE