0e4bcaf89a4694127a9756d2d39e6f33_JaffaCakes118 | Triage

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General

Target

0e4bcaf89a4694127a9756d2d39e6f33_JaffaCakes118
Size

11KB
MD5

0e4bcaf89a4694127a9756d2d39e6f33
SHA1

fa907733e2940f848d7ddb50044986c45677fc14
SHA256

05e3f0f14e3ab852d28f8e836997b31f49cff1674fb354e9eeaf91875373669b
SHA512

2159b7ea32e9bcbd4ae197c922a924c7bafeb60c0128c8d81975d5f2a727126dfa9e0316c9fb57221e0af07fb03de0f3e47c2ef3e91010df62a58b1c5351079a
SSDEEP

192:T6AUOGpXTcAMHE6+yRsuKpmY/9RntuBrZAet7h7sJMyGV9x6hkVkfH5gkUNA:WkbRsR59RntuV2KWZGgS2y5

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
0e4bcaf89a4694127a9756d2d39e6f33_JaffaCakes118
unpack001/out.upx

Files

0e4bcaf89a4694127a9756d2d39e6f33_JaffaCakes118
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

UPX0
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ