75b39a793eab8d09eefbf5d696c7bcc7_JaffaCakes118 | Triage

Sharing

General

Target

75b39a793eab8d09eefbf5d696c7bcc7_JaffaCakes118
Size

184KB
MD5

75b39a793eab8d09eefbf5d696c7bcc7
SHA1

e876db9a52a172d4b3122211c043c0192b37ba73
SHA256

e9eb3b0d592e9816c0dfafcd0ef776ec9257aa79e68de0c537c2400054a69c3b
SHA512

82325fc2a6345221326648d16787efc3c722069bc1d61179cb5a0a90d23d86b5ab3160246a92833b80af29af98f97b76c7dabf474e053deeebe508e7f4383562
SSDEEP

3072:9ejWHSc/D056X3DwpvnebWVhWIhQbX9kRwADa1vxu50ajgrXpaik:as/D+6X3Dw8bW7Wh58wtvk+ajgrXpaik

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
75b39a793eab8d09eefbf5d696c7bcc7_JaffaCakes118
unpack001/out.upx

Files

75b39a793eab8d09eefbf5d696c7bcc7_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: 296KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 182KB - Virtual size: 184KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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_32BIT_MACHINE

Sections

.text
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 456KB - Virtual size: 452KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 932B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 428B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ