Behavioral task
behavioral1
Sample
3eccbc0290e3a4df0de2d479cf6e9806_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
3eccbc0290e3a4df0de2d479cf6e9806_JaffaCakes118
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Size
191KB
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MD5
3eccbc0290e3a4df0de2d479cf6e9806
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SHA1
87347ed9f9a448a2ef5b839a24cc48181ad96436
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SHA256
66924454378c0fb06e60dda6ed4a7957c6b4daede7f502af0d2a43cad97e45ae
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SHA512
e636fee491b4397b0e8fd9bd5564f6b869b718bd48c795231824412a86e37ae973745d5d715c93a4aa4c9ce4cb47e6def345ee89405cab378765a9a6f79f79c9
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SSDEEP
3072:HchRJgXkeBKDYIzKD5fgbKtHG8xdTxBOLW8rdDgeJjX02HRDqKEpqoUOAVNa9ewj:HchRJgKDY8Q9g+tHBOBMeJzR8YqNm0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3eccbc0290e3a4df0de2d479cf6e9806_JaffaCakes118 unpack001/out.upx
Files
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3eccbc0290e3a4df0de2d479cf6e9806_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