34b80f9009e082405ef72244c55a4e79_JaffaCakes118 | Triage

Sharing

General

Target

34b80f9009e082405ef72244c55a4e79_JaffaCakes118
Size

28KB
MD5

34b80f9009e082405ef72244c55a4e79
SHA1

524207da3931728f13831067ef480c5a180efc4a
SHA256

a4e07e5f432a4e872740d6c952ac02476c22374d1bae138d55b9eebe7900e2b3
SHA512

0ded1d0f4415d791a05d00c5f2c1c6d46db39abe0311965753de18757f9c3a1cf11319be4ccb872acf8ad7cc75d51ab5c65451d9faab323bc74b93dc2e8e6ab8
SSDEEP

384:H/bf8HhtezkEM5+I4TVeKZQMCSsH5BE8Smda7LLenCn6BWUl2LeuWyK/WRD:fbf8Br5wTVeKeMVsHbEZmo7LKnM6afN

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
34b80f9009e082405ef72244c55a4e79_JaffaCakes118
unpack001/out.upx

Files

34b80f9009e082405ef72244c55a4e79_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: 108KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 120KB - Virtual size: 117KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ