75b35f499eb567514373d37ba9785c3c_JaffaCakes118 | Triage

Sharing

General

Target

75b35f499eb567514373d37ba9785c3c_JaffaCakes118
Size

133KB
MD5

75b35f499eb567514373d37ba9785c3c
SHA1

a6c22e19d3e27b0ddb3e70b68a10bf64c5ebe0b3
SHA256

a91071a2232aaac1d72b8f401419bee0bec2c74161333fe590e24458a2179de0
SHA512

39e4744ad952630536b80d3dab4de4f12d08bdbc65022c8294c87dbb888e41ac8dfa653cb59e1a383b9761a131bb9b6a187f80afb8a50a6cc5a5904f25b15601
SSDEEP

3072:ymdcGTS/euW7x1+1h59EYCBAtZZeXJC+3mPz+ZTqbl24:BdlTS2uWLg/9EYfjYX88w+pqs

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
75b35f499eb567514373d37ba9785c3c_JaffaCakes118
unpack001/out.upx

Files

75b35f499eb567514373d37ba9785c3c_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 124KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 93KB - Virtual size: 92KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 83KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ