3f59146d2f565f46dac1c311bc8d5e5a_JaffaCakes118 | Triage

Sharing

General

Target

3f59146d2f565f46dac1c311bc8d5e5a_JaffaCakes118
Size

9KB
MD5

3f59146d2f565f46dac1c311bc8d5e5a
SHA1

bc75b4623451eb90ca6dc8befe96c0665ac2706a
SHA256

3af7b7a2e21a7e56532a430fe71a6b645bfc34023de877f2cd1984afa1419776
SHA512

91bc0b295187c2f4931897db456a7c8b419b2da349edbcf75182fcecd55e439b3900115008bffe66a61b712a32d97bb9a26b6386bb2260160841fcd1d7cc4693
SSDEEP

192:cH/eENLrcAn5PnrfqX2igr/r/BgR8QRN0FQwWUQ:DKrP5f7o2igrzpgR8W0OwWUQ

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
3f59146d2f565f46dac1c311bc8d5e5a_JaffaCakes118
unpack001/out.upx

Files

3f59146d2f565f46dac1c311bc8d5e5a_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: 6KB - Virtual size: 8KB

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: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ