4d9f625f3f460ca888ddb9c98d6f0924_JaffaCakes118 | Triage

Sharing

General

Target

4d9f625f3f460ca888ddb9c98d6f0924_JaffaCakes118
Size

10KB
MD5

4d9f625f3f460ca888ddb9c98d6f0924
SHA1

9928faa8c818a3e1b8022b95c372f5e0bbe08b9d
SHA256

ed475cb022fc0554112419649e49d027a2c165c677da1345a8bd791c117a37bf
SHA512

c7da5c2d2a75dd3258693be976f10d465d753977dade6ac9c0a1529c5a6a0bbcd1dbd331e4894a3e553be0c82782aa34bc771d14ce605fc2ca32fa037b6ce682
SSDEEP

192:wgaSVPWzdD34uILrt8DmxnJDUIQFH3MzIVP/ObDihF2:wgaK+534u8iADUIW8zowie

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
4d9f625f3f460ca888ddb9c98d6f0924_JaffaCakes118
unpack001/out.upx

Files

4d9f625f3f460ca888ddb9c98d6f0924_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 12KB

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

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ