Behavioral task
behavioral1
Sample
12a27590bb9e262bf1d6ac27a3cff2a5_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
12a27590bb9e262bf1d6ac27a3cff2a5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
12a27590bb9e262bf1d6ac27a3cff2a5_JaffaCakes118
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Size
240KB
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MD5
12a27590bb9e262bf1d6ac27a3cff2a5
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SHA1
67302092794c1b4e247e3d7d3a85ba477120b8dd
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SHA256
b7bca10a1de96f4898e0bfb89c68a9aa63c51f76a51c23cf5ee7e3d2c85ad02c
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SHA512
37393931cd45fa72b8f0cfca03e12e61e531b834b01c37a196da2be78f8ea864aae4f0d7865e3fe2f22a37456a63dbc0c84a223285c7252d2893d3638ff3647f
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SSDEEP
6144:EkeENDvTSn2SV/GuhYdViC7X57+nMrPKX9Wri9:ENEND/k/GLPX57+nmw9Wu9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 12a27590bb9e262bf1d6ac27a3cff2a5_JaffaCakes118 unpack001/out.upx
Files
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12a27590bb9e262bf1d6ac27a3cff2a5_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 304KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 229KB - Virtual size: 232KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 365KB - Virtual size: 364KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ