8d9e15c31a2be2487c5e1b56071f927b_JaffaCakes118 | Triage

Sharing

General

Target

8d9e15c31a2be2487c5e1b56071f927b_JaffaCakes118
Size

75KB
MD5

8d9e15c31a2be2487c5e1b56071f927b
SHA1

09297737792123724b021b49b2f6e2ba2e02c5ed
SHA256

cd459956d87caf85fe2c6bf8790f4073aa14407bb4d956d6a163b38424748574
SHA512

423adcd26fcf349b8a0d21f63c932aac4e4ce8b2ef768a0ad30f5915f7505f0fedc988275dc1ad9ec2cda7bc9b1400edcf121056054984b965da2ed6fe0d0868
SSDEEP

1536:i1y9LYdOnsgF/yybY01H201NlKLGlbQ3iJc3z3qgeBNRyQ7MOIXDn:iyGwzFpNBKLGlbQScD3q1NSTXD

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
8d9e15c31a2be2487c5e1b56071f927b_JaffaCakes118
unpack001/out.upx

Files

8d9e15c31a2be2487c5e1b56071f927b_JaffaCakes118
.exe windows:5 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: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 70KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 71KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ