85637eb982ca3847c9d0c1aa750a70e1_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

85637eb982ca3847c9d0c1aa750a70e1_JaffaCakes118
Size

12KB
MD5

85637eb982ca3847c9d0c1aa750a70e1
SHA1

3cbae43f6c485a30746f9559e513d60618c789c0
SHA256

57ecf7b6f26748790d685773822c929f442f516d4b3b24c9a62571f956de0816
SHA512

b79e7aba5a70113b66b879b52d2edc180a8f2e7a8a259cc624565313cc6392795b999760a496ec7fc1bc35c22068d288333b54aa1e89ed307061379200f73429
SSDEEP

192:GXs6yTMJpZyjXLaooLPkhoOuzpQllxomaeioInlzw26cT9M83fZ6G:GXsMJyjbaNOlazmxiomlz9xTzfl

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
85637eb982ca3847c9d0c1aa750a70e1_JaffaCakes118
unpack001/out.upx

Files

85637eb982ca3847c9d0c1aa750a70e1_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE