18cc65990e94df38c053d6c0d436e914_JaffaCakes118 | Triage

Sharing

General

Target

18cc65990e94df38c053d6c0d436e914_JaffaCakes118
Size

360KB
MD5

18cc65990e94df38c053d6c0d436e914
SHA1

687ce348730a459d1400cdb5e9d7883c7c88ba9d
SHA256

74cd7d777f135b0ba053a1d3646400f8de414bd9763945204d1f544c605ba3ff
SHA512

6b9064086fadc9decaff20393c10df129345ce3c357332976dd3db445324a3cfceeead3df10db61be84a49580d7dba4e0cc9519b546c49bba77002109f023a1f
SSDEEP

6144:PE8p3s56FYIfUPq/DNAs0TJ3AkpRa5nOdaXzM6CRY0cehlj5qOBCHjEoqKc7W0uX:c8p3s6UeyrNFpkpXAC0co5qECHMwf

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
18cc65990e94df38c053d6c0d436e914_JaffaCakes118
unpack001/out.upx

Files

18cc65990e94df38c053d6c0d436e914_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 359KB - Virtual size: 360KB

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:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 327KB - Virtual size: 330KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE