24b625a9756e3c3dda18a5254cc82826_JaffaCakes118

General

Target

24b625a9756e3c3dda18a5254cc82826_JaffaCakes118
Size

88KB
MD5

24b625a9756e3c3dda18a5254cc82826
SHA1

da9f736555ccf71cc39ad91e5b85ff8bde18b8e5
SHA256

a010a3bc7021db787fc73eeec86d099020c978630e348433257a2326218685fc
SHA512

61923e017fdc94119674f533c6341d21bc19075fa510bfbf2f8bca0f765e61eb842c639631ea19ed445350206699ffe07a37b85b6f4ab4f8796ec9c95541aa8c
SSDEEP

768:X7Nu21awr6VE9SbDrImR8b8Cknetn5QrxbytC7ZPf4ah9LjYqbPr9QX:Lg21aw+VE9c4m/98n5YSC7Z99nYoQX

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
24b625a9756e3c3dda18a5254cc82826_JaffaCakes118
unpack001/out.upx

Files

24b625a9756e3c3dda18a5254cc82826_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 23KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 63KB - Virtual size: 64KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

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

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

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: 512B - 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: - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 74KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 120KB

UPX1 Size: 23KB - Virtual size: 24KB

.rsrc Size: 63KB - Virtual size: 64KB

Headers

File Characteristics

Sections

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

.text Size: 512B - Virtual size: 2KB

.text Size: 22KB - Virtual size: 22KB

.rdata Size: 5KB - Virtual size: 5KB

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

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

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

.text Size: - Virtual size: 3KB

.rsrc Size: 74KB - Virtual size: 76KB

UPX0
Size: - Virtual size: 120KB

UPX1
Size: 23KB - Virtual size: 24KB

.rsrc
Size: 63KB - Virtual size: 64KB

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

.text
Size: 512B - Virtual size: 2KB

.text
Size: 22KB - Virtual size: 22KB

.rdata
Size: 5KB - Virtual size: 5KB

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

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

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

.text
Size: - Virtual size: 3KB

.rsrc
Size: 74KB - Virtual size: 76KB