Behavioral task
behavioral1
Sample
feb5902be9ad996e9eb74a23e13ad97b_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
feb5902be9ad996e9eb74a23e13ad97b_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
feb5902be9ad996e9eb74a23e13ad97b_JaffaCakes118
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Size
29KB
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MD5
feb5902be9ad996e9eb74a23e13ad97b
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SHA1
3fbf6e70865206390fd20c60a627384ab1a582b1
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SHA256
c51e7a1b519dc82267d31ce397a45bb5ca76cfff0c6c8ea5a75149cc84209e77
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SHA512
b06d6b1cbd59016973b70d393bace5f592c64beeeaba4a9a0b0dc197ceb260ee7d53dfa5dab65043c9d903b88f57b9eee506c4b27acf5c026695752d3445591d
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SSDEEP
384:z2INS2vraohrKbSC05Hk/HNWdqLcIrPxctRe8l9dMNV/ubgpY5RAtAD+nVp72SyQ:HTYSVHSNWgLGtbcIbgpYLQJnSSs9z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource feb5902be9ad996e9eb74a23e13ad97b_JaffaCakes118 unpack001/out.upx
Files
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feb5902be9ad996e9eb74a23e13ad97b_JaffaCakes118.exe windows:1 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
UPX0 Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
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
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out.upx.exe windows:1 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
CODE Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 964B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ