02684ba97353a4d1b313631443a148c0_JaffaCakes118

General

Target

02684ba97353a4d1b313631443a148c0_JaffaCakes118
Size

3.4MB
MD5

02684ba97353a4d1b313631443a148c0
SHA1

0defc78f2ba3c13c459fa8c8fa9905eebd7ba138
SHA256

961a34272ab153ca7b922eb5476cabfcaf5f471052b8689645e38c5f180c624d
SHA512

72b1cedd2d0aa16eb5b37495b7d130bd28ed0c40a68a3c93c6e422e4f02d861ebf397a08ff5ee0dadb8593a757f799f3b9421189476f42a84e56fbe7a3b18f1c
SSDEEP

98304:xBkRrE/iJctaiN5LIcNy78QhFszTfX/D0JrV/2A18OXhkJ0TN3DZ8a1:xIeiJctFLqLFQjXIp71WQ/

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
02684ba97353a4d1b313631443a148c0_JaffaCakes118
unpack001/out.upx

Files

02684ba97353a4d1b313631443a148c0_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: 7.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

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: 940KB - Virtual size: 940KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 66KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 10.2MB - Virtual size: 10.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 7.8MB

UPX1 Size: 3.4MB - Virtual size: 3.4MB

.rsrc Size: 8KB - Virtual size: 8KB

Headers

File Characteristics

Sections

CODE Size: 940KB - Virtual size: 940KB

DATA Size: 10KB - Virtual size: 10KB

BSS Size: - Virtual size: 4KB

.idata Size: 10KB - Virtual size: 10KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 66KB - Virtual size: 65KB

.rsrc Size: 10.2MB - Virtual size: 10.2MB

UPX0
Size: - Virtual size: 7.8MB

UPX1
Size: 3.4MB - Virtual size: 3.4MB

.rsrc
Size: 8KB - Virtual size: 8KB

CODE
Size: 940KB - Virtual size: 940KB

DATA
Size: 10KB - Virtual size: 10KB

BSS
Size: - Virtual size: 4KB

.idata
Size: 10KB - Virtual size: 10KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 66KB - Virtual size: 65KB

.rsrc
Size: 10.2MB - Virtual size: 10.2MB