Behavioral task
behavioral1
Sample
f6df9b12e23c40caceec61e70337aa76_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f6df9b12e23c40caceec61e70337aa76_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
f6df9b12e23c40caceec61e70337aa76_JaffaCakes118
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Size
9KB
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MD5
f6df9b12e23c40caceec61e70337aa76
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SHA1
6a65e8b44ad407cc757541f43f5fb523412c4609
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SHA256
ef399eb2d41a379b0cde4cc66e17184f20d163f2de753d95ab0f5e91c23790d4
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SHA512
1e9feee2e0094b871dd102077356082e2d3bf3936cbb910ae86958943bd1f8ff90f2156bd4c478e1c057f7c8c0e13726cc7bf628fbc45dbbba8ecea0c0a83ef7
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SSDEEP
192:/TUpEGZ4ahDFTg4mod3DT275rPklviwWVnEFv:/TSfbNd3P275rkvivVnEFv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f6df9b12e23c40caceec61e70337aa76_JaffaCakes118 unpack001/out.upx
Files
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f6df9b12e23c40caceec61e70337aa76_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
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: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ