Behavioral task
behavioral1
Sample
fb8d1e056844d41f3f8d57cf6ccffda4_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fb8d1e056844d41f3f8d57cf6ccffda4_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fb8d1e056844d41f3f8d57cf6ccffda4_JaffaCakes118
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Size
7.8MB
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MD5
fb8d1e056844d41f3f8d57cf6ccffda4
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SHA1
c6221797c2ff1e9721e4c8d043c64f391cd4ed5c
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SHA256
e7ca5f091162b720abb8057cc40f53790f141d55498a776cfc965a37e3824251
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SHA512
63441cfe81c812d164e3f3300559496fd3461ad6c14d5eaf1f8775bd32943b75929fb7b3982ace35e6e3c3823c87b0cfb88b1989e0a25305c3350bca15dc1b17
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SSDEEP
196608:uWLCnB/dlirybMgOnkdlir4nPUzgYDSFdlirybMgOnkdlir8O+qEdlirybMgOnkO:uWunBbbMrnWPUzgYWdbMrngrq2bMrnWe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb8d1e056844d41f3f8d57cf6ccffda4_JaffaCakes118
Files
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fb8d1e056844d41f3f8d57cf6ccffda4_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