Behavioral task
behavioral1
Sample
280a76d4a84e9359da1c237ea8de06c4_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
280a76d4a84e9359da1c237ea8de06c4_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
280a76d4a84e9359da1c237ea8de06c4_JaffaCakes118
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Size
84KB
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MD5
280a76d4a84e9359da1c237ea8de06c4
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SHA1
6c8e0be1a7b981b229a98e7913457183e71de9fc
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SHA256
48d94bdcc4bbb17a385d918c66d3530826bffacd9c49deb630ff224a6d163045
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SHA512
06e65c0b814ca96dacc74bc9568e00d0128d2f81f7dd7daf543781357c0f7c6e4dcb8bfbf50e7f9f7a2329392c57134777db6803dd99decd805d83de193ddf0e
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SSDEEP
1536:XV8GwS/qILp1/6k6LBD4oXYSLqSECn2sw96rQE8ZASNaK/XF:6GPTPCBD4oXYSuU48P0ASP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 280a76d4a84e9359da1c237ea8de06c4_JaffaCakes118 unpack001/out.upx
Files
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280a76d4a84e9359da1c237ea8de06c4_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
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
Sections
.text Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ