5c911267a4eeb4dfc888e39cbd96334c_JaffaCakes118

General

Target

5c911267a4eeb4dfc888e39cbd96334c_JaffaCakes118
Size

46KB
MD5

5c911267a4eeb4dfc888e39cbd96334c
SHA1

97238b7d023def9727d6b98ab29a275cbdb92653
SHA256

b5049652a8b98ed68bc358f66f45d656b615863eeed9f4c688f0311e140fd74c
SHA512

c78ac49a79b965502411ff8a542db0bb57dd1f5432a943cea8f71deb9fd4dbd488c5b5f4fac32c773468419aa746e90ee5681ec2163f5a1d9445326ce066107a
SSDEEP

768:CuQ6ikAL/MjJxAsXM67wusUSzIeIvNiNedk6mQxavqEjJJRLG52BGqXOC5FhN:rLAL/0nAsXM83sUAIDv0Nednmbqo/C5i

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
5c911267a4eeb4dfc888e39cbd96334c_JaffaCakes118
unpack001/out.upx

Files

5c911267a4eeb4dfc888e39cbd96334c_JaffaCakes118
.exe windows:9 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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 43KB - Virtual size: 44KB

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:9 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: 512B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 3KB

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: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 10KB - Virtual size: 12KB

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: 68KB

UPX1 Size: 43KB - Virtual size: 44KB

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

Headers

File Characteristics

Sections

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

.text Size: - Virtual size: 2KB

.text Size: 46KB - Virtual size: 46KB

.rdata Size: 2KB - Virtual size: 2KB

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

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

.text Size: - Virtual size: 2KB

.text Size: - Virtual size: 3KB

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

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

.rsrc Size: 10KB - Virtual size: 12KB

.text Size: - Virtual size: 2KB

UPX0
Size: - Virtual size: 68KB

UPX1
Size: 43KB - Virtual size: 44KB

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

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

.text
Size: - Virtual size: 2KB

.text
Size: 46KB - Virtual size: 46KB

.rdata
Size: 2KB - Virtual size: 2KB

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

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

.text
Size: - Virtual size: 2KB

.text
Size: - Virtual size: 3KB

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

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

.rsrc
Size: 10KB - Virtual size: 12KB

.text
Size: - Virtual size: 2KB