733540196901e0f683cfbc5405e9e69a_JaffaCakes118 | Triage

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General

Target

733540196901e0f683cfbc5405e9e69a_JaffaCakes118
Size

37KB
MD5

733540196901e0f683cfbc5405e9e69a
SHA1

8e1b091c659742c8f5634bfeecf0c75a02981c75
SHA256

9629360dd71f284ebbfc64a289887a38a9f9bac4c1ade830cd13c9b09260a5f7
SHA512

110e4f8bcc64aedae393a83b9bd7f6fbab3b845f8ce4bdac63027d9cb730a0ca135dff54ee422ab3d557ae23b4bb5ec7f2c1cbc2e7827eb2c7ed7374a755a2be
SSDEEP

768:SCIqdH/k1ZVcT194jp4dN02wWjtrgf+4I5n+yUHMh:SNqaLV8a6deOOf+55rUs

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
733540196901e0f683cfbc5405e9e69a_JaffaCakes118
unpack001/out.upx

Files

733540196901e0f683cfbc5405e9e69a_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