c167c396525f3c98f059c0ec21434d3e_JaffaCakes118 | Triage

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General

Target

c167c396525f3c98f059c0ec21434d3e_JaffaCakes118
Size

134KB
MD5

c167c396525f3c98f059c0ec21434d3e
SHA1

46ad03a52fe1a90c95cb018102b71c6c47d6afee
SHA256

e343b3750893c3178fa21ca6dd11c05717d0fdbb06660b9424a6d1b229da39d6
SHA512

2d1b9cca618e8a7fe3597a791de9552065bdc77a92a70e81f2fdfc46c4b88a7d5a9e9e8cbbb65bd8f17d980df17bbf882f39b96cf778d5d4cf5db4b3d40cc7d6
SSDEEP

3072:Zo2NvWinS/F6msWLT+6SOYhplkjcTRnydW5j2uz3ctfMLTT4jUb4FDWu:Zo2NWinS/AmsgS5/ltTRyUjZQLjUU

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
c167c396525f3c98f059c0ec21434d3e_JaffaCakes118
unpack001/out.upx

Files

c167c396525f3c98f059c0ec21434d3e_JaffaCakes118
.exe windows:5 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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 126KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 94KB - Virtual size: 93KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ