49889429c08d92901ddda88b3fc27ca8_JaffaCakes118 | Triage

Sharing

General

Target

49889429c08d92901ddda88b3fc27ca8_JaffaCakes118
Size

432KB
MD5

49889429c08d92901ddda88b3fc27ca8
SHA1

db016a22e4ee0ea8bb76fdbdb4f6fb8dbba850e8
SHA256

ddc58d7c43b33a9632fda4071f35b00e085679a4a63e465a855820e432dfd93c
SHA512

fc63e262aa0bc7d4bc6ee10bf926b57b7fb9f3b6a8ebf8a7c83f10aa3f7621b4c812bba67472f47f1fc49d4bdc1369c7822c53f8c3c188eeb6d53e59aa0f046a
SSDEEP

6144:5uHOtBsHrG1VVE+I5E2EJuHOFHrG1VVE+I5E2E4RQJ/os:gOtBsLuVwOFLuVGs/os

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
49889429c08d92901ddda88b3fc27ca8_JaffaCakes118
unpack001/out.upx

Files

49889429c08d92901ddda88b3fc27ca8_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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ