Behavioral task
behavioral1
Sample
d9e789b26f9735ae01916a078cc34983_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d9e789b26f9735ae01916a078cc34983_JaffaCakes118
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Size
24KB
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MD5
d9e789b26f9735ae01916a078cc34983
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SHA1
d6c449f09362995eed9bed997d45a90a56f6c4cf
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SHA256
5dab349de04d08f9f7e1a6ba64905c70cc9b083a134ddfa7c4356269789188f9
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SHA512
34a2b209b3bb88b6c94664d0a8b6c7e02d6fc416c41f0e6387a3ad4609bc3c8f3d513b2a40dafd0ca5d841360b442a92f8e045ce3a174fb76d14da801dce09e2
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SSDEEP
384:zxnHB2vY0q9CkGjJrRvE/dZH4B5bbAn2HQuDe1p5RA0/crtYy9oE5BctPEpVrZ79:9nHB2AeksJ1s1ZcBQuq7Xcmy9PB2Pe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d9e789b26f9735ae01916a078cc34983_JaffaCakes118 unpack001/out.upx
Files
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d9e789b26f9735ae01916a078cc34983_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sxdata Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE