0838482419578e271ac6f30b4385dac9_JaffaCakes118

General

Target

0838482419578e271ac6f30b4385dac9_JaffaCakes118
Size

149KB
MD5

0838482419578e271ac6f30b4385dac9
SHA1

9d7c1ccd9bc7a3f7b599db07c1a48df1e1871a30
SHA256

5e1d7aeff55c4679f494a0a47f5c5e61633bcb5093febe502382e236b1f9e2fa
SHA512

c5adcc443df7e7e75890b6b356ecd1496f93ddeec165b9cea3cdb2789a578d6780b245b0a84c53144c87453b6764db751e388761ed53c4f0e71ab19d48dbb843
SSDEEP

3072:IQfRcaxjpq6y/DfkW4sj18+x7XsgZd2rM9mrDF4vYl:XxdZy/zk8qIcgf2rDrDF4v

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
0838482419578e271ac6f30b4385dac9_JaffaCakes118
unpack001/out.upx

Files

0838482419578e271ac6f30b4385dac9_JaffaCakes118
.exe windows:5 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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 145KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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_32BIT_MACHINE

Sections

.text
Size: 159KB - Virtual size: 159KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 762B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 900B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 512B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 76KB

UPX1 Size: 145KB - Virtual size: 148KB

.rsrc Size: 2KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 159KB - Virtual size: 159KB

.rdata Size: 1KB - Virtual size: 1KB

.text Size: - Virtual size: 762B

.text Size: - Virtual size: 2KB

.text Size: 1024B - Virtual size: 3KB

.text Size: 1024B - Virtual size: 900B

.text Size: - Virtual size: 1KB

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

.text Size: 512B - Virtual size: 3KB

.rsrc Size: 13KB - Virtual size: 16KB

.text Size: - Virtual size: 2KB

UPX0
Size: - Virtual size: 76KB

UPX1
Size: 145KB - Virtual size: 148KB

.rsrc
Size: 2KB - Virtual size: 4KB

.text
Size: 159KB - Virtual size: 159KB

.rdata
Size: 1KB - Virtual size: 1KB

.text
Size: - Virtual size: 762B

.text
Size: - Virtual size: 2KB

.text
Size: 1024B - Virtual size: 3KB

.text
Size: 1024B - Virtual size: 900B

.text
Size: - Virtual size: 1KB

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

.text
Size: 512B - Virtual size: 3KB

.rsrc
Size: 13KB - Virtual size: 16KB

.text
Size: - Virtual size: 2KB