Behavioral task
behavioral1
Sample
f738ebc686005f84049e8ca6711005e4_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f738ebc686005f84049e8ca6711005e4_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f738ebc686005f84049e8ca6711005e4_JaffaCakes118
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Size
1003KB
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MD5
f738ebc686005f84049e8ca6711005e4
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SHA1
b6da10d118c8e5ebf31209d99e865df1815a1342
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SHA256
3ea43ab85a8ebf2a12d279421459c8af6f1c46788b42b974c24f020ff357600a
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SHA512
44e08f39fbd181ffa81d0dcd95e2ecca0912662f8e98652139efc67ee84559a318f885021b6fe2b7a51d18f82a82b40f85b6336d3a88a2ab18985766a1cc091d
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SSDEEP
24576:+Pn8skktHjMmhKsUjHZya1dLNi84vmMh:+PnDltHjM2KsUj5yYZNi84vm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f738ebc686005f84049e8ca6711005e4_JaffaCakes118
Files
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f738ebc686005f84049e8ca6711005e4_JaffaCakes118.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
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