ea938fbe1950a3e084839c7702dd8a59_JaffaCakes118

General

Target

ea938fbe1950a3e084839c7702dd8a59_JaffaCakes118
Size

2.8MB
MD5

ea938fbe1950a3e084839c7702dd8a59
SHA1

e1853c382a360fb58874204d9c759c4dc32eca02
SHA256

13c164be7fdd50d035322de4f79126cc2c74cb99d7cad9c3864f7183c648bafd
SHA512

64a72d3fc025f22346a3fd05ecb226c206e3e65fe098e1476ed0df2348f9238b09afa1ca53ea78df613694d15d5785123e3de2c91133c726837486a8c8ce337f
SSDEEP

49152:mjKISGXvUl3VXfxVqMWInkNg529UEtRVY01fAGo4czaXQHjEuY7ptpa:YSMviXjWIkNg+I9bHj/Y7Za

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
ea938fbe1950a3e084839c7702dd8a59_JaffaCakes118
unpack001/out.upx

Files

ea938fbe1950a3e084839c7702dd8a59_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: 3.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 28KB

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

CODE
Size: 3.1MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 288KB - Virtual size: 287KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 21KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 524B

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: 194KB - Virtual size: 193KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.8MB

UPX1 Size: 1.9MB - Virtual size: 1.9MB

.rsrc Size: 27KB - Virtual size: 28KB

Headers

File Characteristics

Sections

CODE Size: 3.1MB - Virtual size: 3.1MB

DATA Size: 288KB - Virtual size: 287KB

BSS Size: - Virtual size: 21KB

.idata Size: 14KB - Virtual size: 13KB

.tls Size: - Virtual size: 524B

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

.reloc Size: 194KB - Virtual size: 193KB

.rsrc Size: 2.1MB - Virtual size: 2.1MB

UPX0
Size: - Virtual size: 3.8MB

UPX1
Size: 1.9MB - Virtual size: 1.9MB

.rsrc
Size: 27KB - Virtual size: 28KB

CODE
Size: 3.1MB - Virtual size: 3.1MB

DATA
Size: 288KB - Virtual size: 287KB

BSS
Size: - Virtual size: 21KB

.idata
Size: 14KB - Virtual size: 13KB

.tls
Size: - Virtual size: 524B

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

.reloc
Size: 194KB - Virtual size: 193KB

.rsrc
Size: 2.1MB - Virtual size: 2.1MB