c23db043f83272491501adb0c363c8f5_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

c23db043f83272491501adb0c363c8f5_JaffaCakes118
Size

50KB
MD5

c23db043f83272491501adb0c363c8f5
SHA1

29bb77ab2fea403c89911e460aeabf6ed2db9e31
SHA256

1d96cd02d4f1ef6099be73d2b57c360fcdd1eb00aa9c015aa25dd421b43672b3
SHA512

751f9aef3879763f04fc480eca1e450f65eb339662ad4cab96bff58dfc9cdc05640e8afd588057ea41f68bc74eeb8b5dd0bddb8bb5f06598e4351f72f002fdad
SSDEEP

768:jxtX0MiukcwOib2ZBVgELYffzmAaEJN1u6GfrDYG:jjwoE2ZBb+qDEJLFuv

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
c23db043f83272491501adb0c363c8f5_JaffaCakes118
unpack001/out.upx

Files

c23db043f83272491501adb0c363c8f5_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 528B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ