714c09a1abb1f844fc23337c3cc9e2bb_JaffaCakes118

General

Target

714c09a1abb1f844fc23337c3cc9e2bb_JaffaCakes118
Size

295KB
MD5

714c09a1abb1f844fc23337c3cc9e2bb
SHA1

3fb5b678cd53b56f3188c0e71ee14ae512b7f17f
SHA256

335ffee5fbf68161a72e7235d3a208516fdf0924116ca7bf228b22b8479b619b
SHA512

9bcd19a6d589605f6a25d31b45a9587f864f9c1466169368de8ec8b03daef5a28c3f98b87c970c407f6a44e583bf1709329c721794cac920e289ab9f9e2075bc
SSDEEP

6144:DmYj0gR5Wy/YXzUKdcyeGNdS1V30gPGRa2Y/o8KOPNKr:DNJRDgoOCGy1V3lmao8RPMr

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
714c09a1abb1f844fc23337c3cc9e2bb_JaffaCakes118
unpack001/out.upx

Files

714c09a1abb1f844fc23337c3cc9e2bb_JaffaCakes118
.exe windows:4 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: 800KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 286KB - Virtual size: 288KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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: 455KB - Virtual size: 454KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 19KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 52B

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: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 535KB - Virtual size: 535KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 800KB

UPX1 Size: 286KB - Virtual size: 288KB

.rsrc Size: 8KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 455KB - Virtual size: 454KB

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

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

.bss Size: - Virtual size: 19KB

.idata Size: 10KB - Virtual size: 10KB

.tls Size: - Virtual size: 52B

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

.reloc Size: 31KB - Virtual size: 31KB

.rsrc Size: 535KB - Virtual size: 535KB

UPX0
Size: - Virtual size: 800KB

UPX1
Size: 286KB - Virtual size: 288KB

.rsrc
Size: 8KB - Virtual size: 8KB

.text
Size: 455KB - Virtual size: 454KB

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

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

.bss
Size: - Virtual size: 19KB

.idata
Size: 10KB - Virtual size: 10KB

.tls
Size: - Virtual size: 52B

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

.reloc
Size: 31KB - Virtual size: 31KB

.rsrc
Size: 535KB - Virtual size: 535KB