Static task
static1
Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20240802-en
General
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Target
f5620f54628ee82cf6b2025ba05d7dd6_JaffaCakes118
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Size
155KB
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MD5
f5620f54628ee82cf6b2025ba05d7dd6
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SHA1
3a163dd8e8a9f506bbd61bdcd5a5772e8c6f17af
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SHA256
afccde8fa68ed362056ed108e41357aa7c98d98c378bb1427f13cc8878412ea9
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SHA512
ed3847698a07e7df111228fe3a6436a979d9c30a6ad53e12c2d0701978d62b2778b2f6a93045254aef0b80c3f512e5716806ec52bb3e0147c5e6aed637b1f1c7
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SSDEEP
3072:Sddn93f1LjtmBfnXmE1nPiS5rY+qAEtxmrJc7PLnCU25Vg6:Sz93hjsdnXHa8Y+NErKm7LnCw6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/keygen.exe
Files
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f5620f54628ee82cf6b2025ba05d7dd6_JaffaCakes118.rar
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keygen.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.Upack Size: - Virtual size: 452KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 169KB - Virtual size: 200KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE