c6ac6a0cd10f1e94aa071761aee3a75e_JaffaCakes118 | Triage

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General

Target

c6ac6a0cd10f1e94aa071761aee3a75e_JaffaCakes118
Size

14KB
MD5

c6ac6a0cd10f1e94aa071761aee3a75e
SHA1

d98b0f11ea1730660ebe109e8306735140359a71
SHA256

4415c4a658bf929c95c2b853f444961ad77b3d8b24a65f9d912e71283ba5a78a
SHA512

fe03d3efb144ba4c4c0f0b7906c4d749c24e3a337ce78a8025d186fbadbcaaee68cffef862d72536bdc879d610c8b642f70ee6a242c67f4fb398e1b14fb25192
SSDEEP

384:YQ9h5rTaMlUktE1uE8eBpqgNFHfuoeyPhCiP/QK5tJwB:Lh5ahkC1xOOBfrCiHf1+

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
c6ac6a0cd10f1e94aa071761aee3a75e_JaffaCakes118
unpack001/out.upx

Files

c6ac6a0cd10f1e94aa071761aee3a75e_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: 80KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 12KB - Virtual size: 16KB

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE