Behavioral task
behavioral1
Sample
fb34bb529bbb9ce6b4377ed7cd987738_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
fb34bb529bbb9ce6b4377ed7cd987738_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fb34bb529bbb9ce6b4377ed7cd987738_JaffaCakes118
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Size
69KB
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MD5
fb34bb529bbb9ce6b4377ed7cd987738
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SHA1
c0310216d63cdcaa69afbfe3fef13828de950446
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SHA256
e3bec88ca168f55dd0770f4f2b721dc34c0ad7dbb8801f7cd6c259f8fe2a7388
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SHA512
99dae2f4b701d434e38a77caee011015e0013d5b262d4d70471dcd492264d033ebf120bbb35688866f9638a699cba41d7268011f8532ab755bc03092222313c6
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SSDEEP
1536:AJuVUEkpzQp3jZXZafaclhnwnbQ8pRHQP0YnxNJ2c0N:A8Vzkpsp3jTaCwwn/vw8SKx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb34bb529bbb9ce6b4377ed7cd987738_JaffaCakes118 unpack001/out.upx
Files
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fb34bb529bbb9ce6b4377ed7cd987738_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 68KB - Virtual size: 72KB
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: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
.text Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 10KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE