b2a29e58a5986ecbd78cad52d158976c_JaffaCakes118 | Triage

Sharing

General

Target

b2a29e58a5986ecbd78cad52d158976c_JaffaCakes118
Size

113KB
MD5

b2a29e58a5986ecbd78cad52d158976c
SHA1

7bdce8bb29b329bde7e79b559a795f3e9d3d32da
SHA256

92175850d8b002b3afae48d7ce41e8b8044ad3a1b2cc0607d4aee67e45f0fca6
SHA512

532ab9d231f0899471e2132a50a82e14f6d05d991b1fbe6dc02dd296d318eb5e64356b1c00707286f460b4c72a2a0fdcf689b26e01640f4881ecb73b580cb4b0
SSDEEP

3072:GlZUMvhqQcfMlMqq1XiHcdjGjJqdM5XS4aruE1hP:GDUKUQc0qzSRtQM5eu

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
b2a29e58a5986ecbd78cad52d158976c_JaffaCakes118
unpack001/out.upx

Files

b2a29e58a5986ecbd78cad52d158976c_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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_32BIT_MACHINE

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ