172e583905950da35a194fadf728ac6a_JaffaCakes118

General

Target

172e583905950da35a194fadf728ac6a_JaffaCakes118
Size

45KB
MD5

172e583905950da35a194fadf728ac6a
SHA1

2c3e9dbe602346595a3e9cdc62c9df9a22c79548
SHA256

513a0de1838d914b001aa4c9fd04275182589054f0ee5f449cdc65b6f4ea657c
SHA512

dcddf149c782e5e73aa88aed25778edd80380ab2ae1cadc600ddd9cf4f1446e4ca022e68e7d3216b9b069b86b4123dca1b03a65d5b91636a2aa8f01144a1312f
SSDEEP

768:6pS5UTVxYRpJogCGaMfH3wvZy4FIdE9FfUv+Dr/jhIpvLak50Q/kIBMGH7Br:6ptZkogCEfH3WlFYbvUjhI5WkhMYdt

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
172e583905950da35a194fadf728ac6a_JaffaCakes118
unpack001/out.upx

Files

172e583905950da35a194fadf728ac6a_JaffaCakes118
.exe windows:7 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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 41KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:7 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: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 842B

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: 1KB

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: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 72KB

UPX1 Size: 41KB - Virtual size: 44KB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

File Characteristics

Sections

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

.text Size: - Virtual size: 3KB

.text Size: 42KB - Virtual size: 42KB

.rdata Size: 4KB - Virtual size: 4KB

.text Size: - Virtual size: 2KB

.text Size: 1024B - Virtual size: 1KB

.text Size: - Virtual size: 1KB

.text Size: 512B - Virtual size: 842B

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

.text Size: 512B - Virtual size: 1KB

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

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

UPX0
Size: - Virtual size: 72KB

UPX1
Size: 41KB - Virtual size: 44KB

.rsrc
Size: 3KB - Virtual size: 4KB

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

.text
Size: - Virtual size: 3KB

.text
Size: 42KB - Virtual size: 42KB

.rdata
Size: 4KB - Virtual size: 4KB

.text
Size: - Virtual size: 2KB

.text
Size: 1024B - Virtual size: 1KB

.text
Size: - Virtual size: 1KB

.text
Size: 512B - Virtual size: 842B

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

.text
Size: 512B - Virtual size: 1KB

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

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