0cf83a4e70c1b2639932407908e0c1e9_JaffaCakes118 | Triage

Sharing

General

Target

0cf83a4e70c1b2639932407908e0c1e9_JaffaCakes118
Size

7KB
MD5

0cf83a4e70c1b2639932407908e0c1e9
SHA1

b7b3f63c0e41e2808f401c7b08567938b7fe6b0d
SHA256

2d1d644c41837beeffa9d7e3a25f7ab8b75a3d9c6bfb01810206ecac30da7ee6
SHA512

fb770230610b19641160676787974db2806d2c80c5cbbf5e2b3f6eaf63d752471cf90a152089fc2f70814f3c2befd88257bdf3f4989f20c3b351953c87ff91dd
SSDEEP

96:K05pU929V5yratUOPwcpBzIHY3b3sJeUrkmCEGO2bw7Ic+rqjdPrCuL:D5M29V5ftUOPZp9I43bILkt+sw7oqLL

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
0cf83a4e70c1b2639932407908e0c1e9_JaffaCakes118
unpack001/out.upx

Files

0cf83a4e70c1b2639932407908e0c1e9_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - 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: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ