b5812cd486bdeb8c370ab90fc5095b74_JaffaCakes118 | Triage

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General

Target

b5812cd486bdeb8c370ab90fc5095b74_JaffaCakes118
Size

74KB
MD5

b5812cd486bdeb8c370ab90fc5095b74
SHA1

ad0ce5a56f398e06f21169447de7ba20a27eafb9
SHA256

92903b053226266a970fa417e44f65a381e2c9ee238a7b353733b9f972878d91
SHA512

56cbae8bd76340f0517143a14668de97fc679f04a0bf55a8188f4f51d7f0f5f6d70a4222d190d163abee460447260953f297a85e59c470fcd720048627b7803d
SSDEEP

1536:QPZeRXeNZcRGUTunKgwt033y+wegmafQrqzFD4DF4THIMNCXayLu1SDPxS9uxIvH:QPARWgGBnZy03/weCCqU4THlqbaiEkw

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
b5812cd486bdeb8c370ab90fc5095b74_JaffaCakes118
unpack001/out.upx

Files

b5812cd486bdeb8c370ab90fc5095b74_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

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_32BIT_MACHINE

Sections

.text
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ