71c4f4ee7db6b1ee7c3430a9c20e3ae8_JaffaCakes118 | Triage

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General

Target

71c4f4ee7db6b1ee7c3430a9c20e3ae8_JaffaCakes118
Size

29KB
MD5

71c4f4ee7db6b1ee7c3430a9c20e3ae8
SHA1

22615b57cb21d8fb3b472cb8e47281a9497c81f8
SHA256

bf870de91e0fae46d8894d22c9b0dc6ecf1eede37ae61ec1e18d0387df0086d3
SHA512

46c16fdaff74bea27e07f78e8ad650332352f144f39bc8cb852088531aea45281ca4315b93e3677d4e5de45628464b61dc4abaab2c63d5963046fab7a416bc42
SSDEEP

768:aS803D9Qlp/dZOBzsdjnpaSidW7kY61fKKm:lIVdIzIYS2KkcKm

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
71c4f4ee7db6b1ee7c3430a9c20e3ae8_JaffaCakes118
unpack001/out.upx

Files

71c4f4ee7db6b1ee7c3430a9c20e3ae8_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 27KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 55KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ