Behavioral task
behavioral1
Sample
8e3712bb8fa31005d7fcbbd4fa8fae2e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8e3712bb8fa31005d7fcbbd4fa8fae2e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8e3712bb8fa31005d7fcbbd4fa8fae2e_JaffaCakes118
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Size
44KB
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MD5
8e3712bb8fa31005d7fcbbd4fa8fae2e
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SHA1
b0a899c53d9ec3d38ca8150564d8d24e307ee7e7
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SHA256
030a60608382cf0cd84f64240328a7ddeba5011361f741d0b4498ab977ec9911
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SHA512
4d9722664236d66372c42c91316d7d09239458f8f71b7f4b44411ca9d9385e333e13b3381f7c8dc08b26ee06da1a218bb7797750f07cee04d62a929c56024f75
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SSDEEP
768:CJvK2/CqkjebcHcjpDFi+yUaNq7fEc1BDbViW423c+ydZf:CJfabjEBk+yjNq78wBNiWZsHZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e3712bb8fa31005d7fcbbd4fa8fae2e_JaffaCakes118 unpack001/out.upx
Files
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8e3712bb8fa31005d7fcbbd4fa8fae2e_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ