Behavioral task
behavioral1
Sample
b534368ca85d33c2a8839ce383ec0c12_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b534368ca85d33c2a8839ce383ec0c12_JaffaCakes118
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Size
173KB
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MD5
b534368ca85d33c2a8839ce383ec0c12
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SHA1
7ff41b2dac2c03eb1a57c5e0b3415707dda44a53
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SHA256
33fd5c7462d1fdf31491663e0f0efa3089323da31d6ae6d5ca51601d0c725a2c
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SHA512
95b78834d2b024873d88321736b5f4a74265cf43451638d6b7796b8d8a64c03f7539f78e370e3b7907582614ef0a8d49b7429ed3d28717cd2d3bb367b96acca8
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SSDEEP
3072:yhK08AoIxHcrRBRIpbLkI/j6losm3sENhkSQ3PkKTnwNTNLoqRWNjuA2L3xqyfrW:PAFs4vkI/j6loxNfdWcTTCruzL3syfr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b534368ca85d33c2a8839ce383ec0c12_JaffaCakes118 unpack001/out.upx
Files
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b534368ca85d33c2a8839ce383ec0c12_JaffaCakes118.exe windows:5 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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 256KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ