42d082f23cc105174ae00b9c58d58857_JaffaCakes118 | Triage

Sharing

General

Target

42d082f23cc105174ae00b9c58d58857_JaffaCakes118
Size

24KB
MD5

42d082f23cc105174ae00b9c58d58857
SHA1

4ed7ff446a2b30e505dd93d4c56ea8ea1e81caf4
SHA256

c7d701748b6808119b6377ead5c4586e8c85f4556e1e6692d32036e461749547
SHA512

b41918c152bb8ea492eed1e94cd4a6269a2510716f9c04047cbd6761b07cc23ad790c9939c601a54f7e60ef6ab557952547b73a14644d433c91cbc984d592f81
SSDEEP

384:xA7iEnGrcwZaXYWq2H+i+5/pgj6oYARjaceEboi4Jl60hzO6ASLoZlc0lv:C79CNZaIl0Q/DoYnceEboi4BdASE7c0

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
42d082f23cc105174ae00b9c58d58857_JaffaCakes118
unpack001/out.upx

Files

42d082f23cc105174ae00b9c58d58857_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 36KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE