5fc2c46518cb3d3678f22403ae737f51_JaffaCakes118 | Triage

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General

Target

5fc2c46518cb3d3678f22403ae737f51_JaffaCakes118
Size

47KB
MD5

5fc2c46518cb3d3678f22403ae737f51
SHA1

6d2fef41648f4b993252c08d57c0191e378cbe8d
SHA256

7fe463c7b711c5eae395afc667a73a76fe8b4c0e2a12fbcacb3aedcdd96d6131
SHA512

f8ed5c350e0b93c37796e1fbf98bd8fed22d3436e9b33b8d0ab36b80f37efff91561e31d1600c3ca7be30a74640e6134e305557a182feb230165d2d44b951d9d
SSDEEP

768:SCIqdH/k1ZVcT194jp4xlFELxikbwfECGsr3YwcQTTjrlLC9DVN:SNqaLV8a6xlSliksfRGkYwcQT3JsDVN

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
5fc2c46518cb3d3678f22403ae737f51_JaffaCakes118
unpack001/out.upx

Files

5fc2c46518cb3d3678f22403ae737f51_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ