4d4dc263682721c72328ea2da7c03c2a_JaffaCakes118 | Triage

Sharing

General

Target

4d4dc263682721c72328ea2da7c03c2a_JaffaCakes118
Size

43KB
MD5

4d4dc263682721c72328ea2da7c03c2a
SHA1

44a9c728b8430d40c12ae749884204e97451053c
SHA256

633cc9231a14dbacb57ad046d8f9f2e3a0dee462a87ec2024875f72d0a131e9b
SHA512

7e0bbece4f1181db3d4eb1982057deda34c8676d0238a5cf920536b04b5abd55f5f974e56cb5dba6915bb5044e2147ec0eeeb8903ea1b97a3fc3bb8fbaab1cc1
SSDEEP

768:SCIqdH/k1ZVcT194jp484JMBHrUxPyoAtAgre2nQSoDNeWc47Mz:SNqaLV8a6FJMx4pBA6grvQRNjYz

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
4d4dc263682721c72328ea2da7c03c2a_JaffaCakes118
unpack001/out.upx

Files

4d4dc263682721c72328ea2da7c03c2a_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