Behavioral task
behavioral1
Sample
45be034a5febafe1eec4e3df5beb6b2d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
45be034a5febafe1eec4e3df5beb6b2d_JaffaCakes118
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Size
638KB
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MD5
45be034a5febafe1eec4e3df5beb6b2d
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SHA1
b100b0822ed127b50b9a7eb0c3bba26c5184d9ad
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SHA256
3f816feaf61ef80a7f3ec17da9cc780052cc9d2bf303d1a17a10601cd7c6c83e
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SHA512
e24576e9fea243bbe85894cc624d5a40f8fbb0511f62306add94a2ccb73f48c20393e2a0d3b1635db5f8d50d1ea7082cc2b529530e7b2b6599edce03251e3401
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SSDEEP
12288:HchRcJyW+nRzNQMoJq7QyoKiBCcT5ysjin1lvvJ61FoWP11mJiO98Ah5pVWNtvRZ:8TcJyHyq7psBCcuH3kooSTpVGbQwn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 45be034a5febafe1eec4e3df5beb6b2d_JaffaCakes118 unpack001/out.upx
Files
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45be034a5febafe1eec4e3df5beb6b2d_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
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: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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ