d31596c30da844362e578b637505f8d6_JaffaCakes118 | Triage

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General

Target

d31596c30da844362e578b637505f8d6_JaffaCakes118
Size

21KB
MD5

d31596c30da844362e578b637505f8d6
SHA1

362dc2fb154407eb36fd8caf28ff6682baa5a3e5
SHA256

0adda2c636fc258be5fd75041806a953f636169ea4eec03cb1ff546e73009189
SHA512

35ce23e9d3fc6614216188f7dc8ad77044c9e38f9b16bdea21b54bc1952a616666a20a93176b92476e1ccb4a5f9cf690db866cd6e6c191c01530c81a0610dcfc
SSDEEP

384:GJjTKg7FtOawHXs9x/qGMr2SOUj/mt+xdNpTNhOECHzyc4Uq2zHS:GJjJ5tOawHc9oG7SJjy+xdNnhOxH+BUn

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
d31596c30da844362e578b637505f8d6_JaffaCakes118
unpack001/out.upx

Files

d31596c30da844362e578b637505f8d6_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 20KB - Virtual size: 20KB

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
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: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE