5d2edb531acb3f9cb112e07f17eeaa02_JaffaCakes118

General

Target

5d2edb531acb3f9cb112e07f17eeaa02_JaffaCakes118
Size

9.3MB
MD5

5d2edb531acb3f9cb112e07f17eeaa02
SHA1

b0d552ac928625e957c8e31a59ea8752abb89a6b
SHA256

15d4a0f18babfd096b390a676ab67fdbfa6f68272366f7b7959d1983ec73ce6c
SHA512

51a0b945aba647eb271a816881d55b93f1193c71f5c5412ceac1a61e2a36d3b4c83d1e32e3462361581d1739dc83cb91221add9064482b433686f3609a4db435
SSDEEP

196608:0eRKNGH7KJ1TVEKqLCV/GjtAt2CRrdKjPOtj78PhWk0+Ylpm:Pgrpq2ssrdKjSjwd/

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
5d2edb531acb3f9cb112e07f17eeaa02_JaffaCakes118
unpack001/out.upx

Files

5d2edb531acb3f9cb112e07f17eeaa02_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 2.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 390KB - Virtual size: 392KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 58KB - Virtual size: 60KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 954KB - Virtual size: 953KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 1.8MB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.6MB

UPX1 Size: 390KB - Virtual size: 392KB

.rsrc Size: 58KB - Virtual size: 60KB

Headers

File Characteristics

Sections

.text Size: 954KB - Virtual size: 953KB

.itext Size: 6KB - Virtual size: 6KB

.data Size: 44KB - Virtual size: 44KB

.bss Size: - Virtual size: 1.8MB

.idata Size: 9KB - Virtual size: 9KB

.tls Size: - Virtual size: 8B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 49KB - Virtual size: 49KB

.rsrc Size: 64KB - Virtual size: 64KB

UPX0
Size: - Virtual size: 2.6MB

UPX1
Size: 390KB - Virtual size: 392KB

.rsrc
Size: 58KB - Virtual size: 60KB

.text
Size: 954KB - Virtual size: 953KB

.itext
Size: 6KB - Virtual size: 6KB

.data
Size: 44KB - Virtual size: 44KB

.bss
Size: - Virtual size: 1.8MB

.idata
Size: 9KB - Virtual size: 9KB

.tls
Size: - Virtual size: 8B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 49KB - Virtual size: 49KB

.rsrc
Size: 64KB - Virtual size: 64KB