d9d2154db5520dc2a03bb6d63a2bf0ed_JaffaCakes118

General

Target

d9d2154db5520dc2a03bb6d63a2bf0ed_JaffaCakes118
Size

639KB
MD5

d9d2154db5520dc2a03bb6d63a2bf0ed
SHA1

31372de17bced832f69316da9d8ef5628144d559
SHA256

a0eded9bc7283e0ece3bb61c072219f52396b85e1795f2b8ec382c0e5363f1cf
SHA512

3e6eb987deb47cf40e1576daf3c81afa6960f38237f496c9430d0b6a6b4369d4b622aaac7f5600df60f5c8ec585acbbfb025c4ad9a2c3eb2725cdb44464f1c80
SSDEEP

12288:NG6RVgEBEaEKa/EbYv2ZproK6fpeB/a4+9YZop5ZkrYKSfWC3:48rBEfKa/B2Zx6UAXCiLZkr9IWC3

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
d9d2154db5520dc2a03bb6d63a2bf0ed_JaffaCakes118
unpack001/out.upx

Files

d9d2154db5520dc2a03bb6d63a2bf0ed_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 615KB - Virtual size: 616KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 22KB - Virtual size: 24KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 800KB - Virtual size: 799KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 20KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

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: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.1MB

UPX1 Size: 615KB - Virtual size: 616KB

.rsrc Size: 22KB - Virtual size: 24KB

Headers

File Characteristics

Sections

.text Size: 800KB - Virtual size: 799KB

.itext Size: 3KB - Virtual size: 2KB

.data Size: 10KB - Virtual size: 9KB

.bss Size: - Virtual size: 20KB

.idata Size: 13KB - Virtual size: 13KB

.tls Size: - Virtual size: 60B

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

.reloc Size: 56KB - Virtual size: 55KB

.rsrc Size: 2.8MB - Virtual size: 2.8MB

UPX0
Size: - Virtual size: 3.1MB

UPX1
Size: 615KB - Virtual size: 616KB

.rsrc
Size: 22KB - Virtual size: 24KB

.text
Size: 800KB - Virtual size: 799KB

.itext
Size: 3KB - Virtual size: 2KB

.data
Size: 10KB - Virtual size: 9KB

.bss
Size: - Virtual size: 20KB

.idata
Size: 13KB - Virtual size: 13KB

.tls
Size: - Virtual size: 60B

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

.reloc
Size: 56KB - Virtual size: 55KB

.rsrc
Size: 2.8MB - Virtual size: 2.8MB