Behavioral task
behavioral1
Sample
775b0598e42e839e013bfdde5ae838c8_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
775b0598e42e839e013bfdde5ae838c8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
775b0598e42e839e013bfdde5ae838c8_JaffaCakes118
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Size
55KB
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MD5
775b0598e42e839e013bfdde5ae838c8
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SHA1
63e2e6501169b11a51ef74bc87404938354c144a
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SHA256
2e474ed261f5debec66b3d7f089a64055ff12d24234c0a4eac58ce3d66130880
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SHA512
135bb9d8a8b796fc22b1a35e719ddc5fd8c225d939988bf2f59d52ec6e2d533cfbb57ec3855d7dbf925487722e75d8fc740441d6c8c89bb54244b718ac170768
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SSDEEP
1536:oAfvkB3leu4dcRSGJfMRu0LMOsmI0TA9:o6Ju4G+KmI0TA9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 775b0598e42e839e013bfdde5ae838c8_JaffaCakes118 unpack001/out.upx
Files
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775b0598e42e839e013bfdde5ae838c8_JaffaCakes118.exe windows:8 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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 347B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ