75836915961a5ec1d8671470fcffe14b_JaffaCakes118 | Triage

Sharing

General

Target

75836915961a5ec1d8671470fcffe14b_JaffaCakes118
Size

6KB
MD5

75836915961a5ec1d8671470fcffe14b
SHA1

54e4ae0ef293ecbda28752cc69e92c041483b95e
SHA256

029bd36007b44bb5825981978a6c0eefc5dbe51abdc3c7650d97e79a23f0964a
SHA512

080979eeb38af4543a73e7584c1a92f034d677868fe4e08b37cfe9a2654c489274bbe0c8fe369edb16f718252bdde85cd9329ac71be8b36dc08a2b6b26bdd328
SSDEEP

96:wc1Xvx+gvdxmafBrEp6Xfb5xBqHFLdrryJBuf0jY7:wufx1VxD5IpK5x8HxdKJBNU

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
75836915961a5ec1d8671470fcffe14b_JaffaCakes118
unpack001/out.upx

Files

75836915961a5ec1d8671470fcffe14b_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 8KB

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: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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE