9644e2660ae737879e55f98815c72ff7_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

9644e2660ae737879e55f98815c72ff7_JaffaCakes118
Size

449KB
MD5

9644e2660ae737879e55f98815c72ff7
SHA1

9891677c1572597bab1061aab68aba82770afdbc
SHA256

0358d4e3802962a74029ac8a8bf2da5bb9663df49385cda65838041f2a50e50b
SHA512

1fb004e3d631d9394bd8f90b53d71955442a1da346364846d5fa06961e0b643dcc4f0ea6d00f8711d9ff5f7bed78ee133920a451dec134d3494aef0ad186869c
SSDEEP

12288:MV88ew7coFDwfyWkiDryaZQ2Z3z8AjwA7:48Kreairyn2doAjwA

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
9644e2660ae737879e55f98815c72ff7_JaffaCakes118
unpack001/out.upx

Files

9644e2660ae737879e55f98815c72ff7_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 548KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 432KB - Virtual size: 432KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - 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

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 720KB - Virtual size: 717KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 136KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 76KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ