5cb8ed8b1590c882e738edbc99b7dce7_JaffaCakes118 | Triage

Sharing

General

Target

5cb8ed8b1590c882e738edbc99b7dce7_JaffaCakes118
Size

15KB
MD5

5cb8ed8b1590c882e738edbc99b7dce7
SHA1

f01f601daee2de01ab30fd8e06f69db45ec99ea8
SHA256

318676bcbb3f34c67fb3070683acf1d7a228c7b383a6b6e8ed072b47f6a58d36
SHA512

5824d99afe8cde473dc35c5880453d41f0d0c3fa634b25b5425876a7a994dab655b331805bb6d6833a5641b4b24b1f541d9de0321bf8990308923090005c3a86
SSDEEP

384:4oRekwND33Z3nUi0RyPNS0MIZ+GKUpxLY6dsyblWKiT:5Rir3Z0RyPN50mPDs

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
5cb8ed8b1590c882e738edbc99b7dce7_JaffaCakes118
unpack001/out.upx

Files

5cb8ed8b1590c882e738edbc99b7dce7_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
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

.text
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE