23ff56983eba34b920e89277e4fb4403_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

23ff56983eba34b920e89277e4fb4403_JaffaCakes118
Size

408KB
MD5

23ff56983eba34b920e89277e4fb4403
SHA1

e4fce73b4ea875842c6c4cc31daa2978996d5434
SHA256

a20f65ee7eb1a76a450cd5ec58a7b7525bd20d55a93c5d49f58520742126de95
SHA512

d8fc6be51a24007d1d00ef60fe8d4f6023cf91b17cd5a164a2b4af218b14230c87f9b39bd8d4ec230867a439570329c96930da824d4f9d1ba96d9ab154e3cce2
SSDEEP

384:yhDmToC+hBVCiJ6dY4EydW/rDyYdvnN/ha7mltnAxX9iNb:+CTgWdDATDyYd/N/h0mlFAxE

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
23ff56983eba34b920e89277e4fb4403_JaffaCakes118
unpack001/out.upx

Files

23ff56983eba34b920e89277e4fb4403_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

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: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

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