f0cc541139acd1b43483a72303443307_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

f0cc541139acd1b43483a72303443307_JaffaCakes118
Size

220KB
MD5

f0cc541139acd1b43483a72303443307
SHA1

23127e9f8ec975c65b3ee0e424a15b3c01bc85b4
SHA256

a53c451d93b72c94f660b3bc78f7594ddb4b68bef572f0d5b70feb4d1e7287f1
SHA512

45724e80942d080fdee8f8891122d982a9a146042b020a915959b818d14ed90208b35f541a5a3f9d744a76e2fb777ad330cb444d686c0bfb091a173581c1ca0a
SSDEEP

6144:j3bxNH5ZTeSnGduL3ccGsRL9E2sciP0LFVpeXtH:vJdWubccZIP0LFVpkN

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
f0cc541139acd1b43483a72303443307_JaffaCakes118
unpack001/out.upx

Files

f0cc541139acd1b43483a72303443307_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: 488KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 216KB - Virtual size: 216KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 620KB - Virtual size: 616KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 68KB

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