Behavioral task
behavioral1
Sample
0caf824ffba784b0923ff58d34ea20fc_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
0caf824ffba784b0923ff58d34ea20fc_JaffaCakes118
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Size
893KB
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MD5
0caf824ffba784b0923ff58d34ea20fc
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SHA1
36d3309f1aa30c55732d678eddaf03345004b337
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SHA256
9efe071d2a03d427fa3802d7c3ce3ad39012a3dd88b60fc1e4fc10b2bb8d77d0
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SHA512
55ecd228a36d7cddf218cd4a121c8c2a0146d5b75d2e47e06db853669b797c55704f1324a9286764f2e233cda8993bddeaa57ba9924ed04b02e6a9446d588d06
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SSDEEP
12288:Hwxf/K2FpxW8aQYKPBzkJEHA2//rpzZLfl+svQ4OwuVjzslJOESRcnPC4xD:2fFnxTPBzUEg2XrJZDCjlJRcnDJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0caf824ffba784b0923ff58d34ea20fc_JaffaCakes118 unpack001/out.upx
Files
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0caf824ffba784b0923ff58d34ea20fc_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: 428KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 529KB - Virtual size: 532KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 363KB - Virtual size: 364KB
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: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 872KB - Virtual size: 869KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ