33af2a055a7e14e52f95c02a8216e27f_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

33af2a055a7e14e52f95c02a8216e27f_JaffaCakes118
Size

22KB
MD5

33af2a055a7e14e52f95c02a8216e27f
SHA1

0d51dd96fb765a55db585fbe09e63770a7a087d9
SHA256

50c185b1366cbf3b807a1ca8e41c4ef6167c887b6d1bd69177eef598d16da5ba
SHA512

f6fe7337b8a658108585b466f6ee604a36ac99c8a5bd19ecccefe248a3fe030b66901198064f2b0db34fb20eb762c51943245cfa9b61df81b8e657fdd0960013
SSDEEP

384:YnZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUbj9Utj:YgCIqdH/k1ZVcT194jp4bip

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
33af2a055a7e14e52f95c02a8216e27f_JaffaCakes118
unpack001/out.upx

Files

33af2a055a7e14e52f95c02a8216e27f_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