0a3065b36c0c965ff69f2c26f448844e_JaffaCakes118 | Triage

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General

Target

0a3065b36c0c965ff69f2c26f448844e_JaffaCakes118
Size

35KB
MD5

0a3065b36c0c965ff69f2c26f448844e
SHA1

0e6ace8b2c0c6dfe2b919bb0c487d4e6a04cff7e
SHA256

764ebaf6eaf1e48fe29af978ac43cf786e597712da7de3402b307503e970ef3c
SHA512

7bb732526d7e8b7e33f5e0340cef3e6905ea5dc59522289a7b266e8a188afbe387af9b259c441d39ebb0d095b2e1f0ebb80317c33c04d8ba3ae00cd29c713e48
SSDEEP

768:LEbSBI0JaIRhKQA6cSeX7uyhMb6c0mR59EsGrJEAwys0uApPdlOq:LBBXoVzX7uECEsGrqepvOq

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
0a3065b36c0c965ff69f2c26f448844e_JaffaCakes118
unpack001/out.upx

Files

0a3065b36c0c965ff69f2c26f448844e_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 32KB - Virtual size: 32KB

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
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

.data
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ