5c2fad1f46cd94a44d0f067f252d57e6_JaffaCakes118 | Triage

Sharing

General

Target

5c2fad1f46cd94a44d0f067f252d57e6_JaffaCakes118
Size

21KB
MD5

5c2fad1f46cd94a44d0f067f252d57e6
SHA1

0d6bb787dec8c1b063b8878d701e89ff5dcac2f9
SHA256

74e2b18e992b599a87281e440ab408ba3ed235ead7325a233acd8268688c2b0e
SHA512

12765bed43fcac026d22cf66df5089f51bd7f3d9468e31e3575e960607a692cfdda65596f2d2edc1303737e6fe2bea3646254c0b999fa6ff974cad62fa6a990f
SSDEEP

384:LX25t+K7MPxAeRPJFQCBf48+jMGvQ3OdXroO2T1BBwg4/MN38NJZ8DtnKCv7B2s:Lm5gDPmiPv7BfEMl3OdbB613wglN3qJ9

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
5c2fad1f46cd94a44d0f067f252d57e6_JaffaCakes118
unpack001/out.upx

Files

5c2fad1f46cd94a44d0f067f252d57e6_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 52KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

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