7260b8eb447572d0dd17c587fdcee366_JaffaCakes118 | Triage

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General

Target

7260b8eb447572d0dd17c587fdcee366_JaffaCakes118
Size

749KB
MD5

7260b8eb447572d0dd17c587fdcee366
SHA1

0121ccb732d12239b79dce93b09f46a08bd4dbde
SHA256

66d68772dad85b162dd41d8c9fdd815c753ad670caed3195cca7966e78cd2fd1
SHA512

cfd337baa40e5927c8b78d298d2f78134e21cc6ff35bd93fdb856313f3fb6c73cd74146349ce154a27e3e813e2f94dd35d4cbd2d9d0e270feef9c2b27fdd4c18
SSDEEP

12288:rZYFYn/vwqtDkIKKxckUHguKM9ph3BOzlwJlUyyfh1lEPgNDE3dRLQ3:rLX3twKxeAuKMvhuwAy6h1GP0DGR

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
7260b8eb447572d0dd17c587fdcee366_JaffaCakes118
unpack001/out.upx

Files

7260b8eb447572d0dd17c587fdcee366_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 832KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 748KB - Virtual size: 748KB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ