f5a118ee4bc75613ff220935843e6196_JaffaCakes118 | Triage

Sharing

General

Target

f5a118ee4bc75613ff220935843e6196_JaffaCakes118
Size

82KB
MD5

f5a118ee4bc75613ff220935843e6196
SHA1

01f6ed53721d8fcf93e6786998c8ee6eb131d8ff
SHA256

6572366aabc42a2560fb2da3da0fc4199814f25d1218fe42754ce03bd1450165
SHA512

2ecfd1e873468929aa3ccb82e5306e47cc876e306836f26ded978dfb69408c69ae19d91010ec62af075ba616e6f277974fc05f4bc42da9394c0618dc57bfa9df
SSDEEP

1536:SikXL5/3beiZZpjjsPtQ3E1N/2wpPGl2DcMTucVkY8y:ST5Dv3IPR1NuwpPGlecMq/zy

Score

5^/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
f5a118ee4bc75613ff220935843e6196_JaffaCakes118
unpack001/out.upx

Files

f5a118ee4bc75613ff220935843e6196_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 128KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 81KB - Virtual size: 84KB

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_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 56KB - Virtual size: 54KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 136KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE