Behavioral task
behavioral1
Sample
066e5e8656f89c9ee5c9f1280d08cc75_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
066e5e8656f89c9ee5c9f1280d08cc75_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
066e5e8656f89c9ee5c9f1280d08cc75_JaffaCakes118
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Size
144KB
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MD5
066e5e8656f89c9ee5c9f1280d08cc75
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SHA1
dbcb2332d4a2432284a114d27071190a4a3c1aa9
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SHA256
daf6f181530e86cd7ad6cf477c38ec99cdfb570ab81b8424e5dada0b21fb3d67
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SHA512
01702fe465e51fe9b3331104ab547a8b7147ee2836f8bf87e34355569191cb8a8dc66f4f459c1edb1e4be1704ded55b3a90dd247124b00449cfb01c10d5701db
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SSDEEP
3072:CKx8ZCyarZzpvjvHCs8iQ8wrBC3XltAXrBrB/nQZR2c:1icyKZzJvHCAQ8wM3XltAXrB9/nQZR2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 066e5e8656f89c9ee5c9f1280d08cc75_JaffaCakes118 unpack001/out.upx
Files
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066e5e8656f89c9ee5c9f1280d08cc75_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 142KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 196KB - Virtual size: 195KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 329B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 1018B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 404B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ