af5361a8f47ea13331d653dcc29a1ad9_JaffaCakes118 | Triage

Sharing

General

Target

af5361a8f47ea13331d653dcc29a1ad9_JaffaCakes118
Size

677KB
MD5

af5361a8f47ea13331d653dcc29a1ad9
SHA1

b08579aa3be7b6aca5830ef45d6179c015a3d63e
SHA256

868e2cce5eb0280368d28d985a7be8b059ce0f1f88a1e21f866beceb4e98beac
SHA512

e5d004a674b9eef24aa763eee27a3fa1c7cb521cc1db31c12f8b73c877f15f1d88cb9f1f798b2494c273737ad5db67c5e8c368592f22f1229f8a5e7e7639c511
SSDEEP

12288:znFe7F1r61d2t80IalAduX05FFqJvvOjaywdZX15jXfLns5LP5L+dLn85LR5L:xurXAEoqXOjuX1ZTnsxPxsn8xRx

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
af5361a8f47ea13331d653dcc29a1ad9_JaffaCakes118
unpack001/out.upx

Files

af5361a8f47ea13331d653dcc29a1ad9_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3KB - Virtual size: 4KB

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: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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