Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
᪠砭 ᠩ PlayGround.ru.url
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
᪠砭 ᠩ PlayGround.ru.url
Resource
win10v2004-20240508-en
General
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Target
7c836066b80efb36ed03ac7d0503246a_JaffaCakes118
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Size
397KB
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MD5
7c836066b80efb36ed03ac7d0503246a
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SHA1
f941d1e31bce7d1f7a65635c656ca604ed24a996
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SHA256
3c2d8c7100a26e6c14edba1f1862d72000514fd8a6f9010f4e8d7cd18c78846c
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SHA512
cc9462fb1b151a84e7f10882605171e543a6c362334cb51b3c02a2803b00180745eab51448a8eb03b81ddd317ece90336107460c319ed72407c72f2b9b5d1adf
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SSDEEP
6144:EpeZ746LmYW+GNpk8on4o0sPbHquQ5zWb5g8lXRU/T5GAZGN0rrWzpYeoww:EML++WhozKZ+agXq1Gqgpy
Malware Config
Signatures
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resource yara_rule static1/unpack001/keygen.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/keygen.exe
Files
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7c836066b80efb36ed03ac7d0503246a_JaffaCakes118.zip
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keygen.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 676KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 374KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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᪠砭 ᠩ PlayGround.ru.url.url