17a9668fe2a15ddf3e88947c3719ed1c_JaffaCakes118

General

Target

17a9668fe2a15ddf3e88947c3719ed1c_JaffaCakes118
Size

5.5MB
MD5

17a9668fe2a15ddf3e88947c3719ed1c
SHA1

fb9e5317afaab6adb5c74bd55ab5f383edec5d2a
SHA256

01a0897b6b881288fd7d10ee24d2e979e0f00ad2bbb91adcd07e3d5ce112981e
SHA512

5e65f36eef3703413528e634abb46ea433b61680b2cbd9ab5ed1481542938d4a2c53fccb905ed2a73e65d2ece26782b5271360f4bbae1affbd2e7b70d05c05ec
SSDEEP

98304:lq7Ybscn/OyFsrIDahk3OYVyigq15ELIDnrLn1+P5ELID+I5F2JoHJ9ef:u0tFsUDahRYVyigm5EEDnrr1+P5EED+d

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
17a9668fe2a15ddf3e88947c3719ed1c_JaffaCakes118
unpack001/out.upx

Files

17a9668fe2a15ddf3e88947c3719ed1c_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_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 3.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 992KB - Virtual size: 992KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 20KB

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_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 23KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 806B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 72B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.4MB

UPX1 Size: 992KB - Virtual size: 992KB

.rsrc Size: 17KB - Virtual size: 20KB

Headers

File Characteristics

Sections

.text Size: 2.1MB - Virtual size: 2.1MB

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

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

.bss Size: - Virtual size: 23KB

.idata Size: 15KB - Virtual size: 15KB

.didata Size: 1024B - Virtual size: 806B

.tls Size: - Virtual size: 72B

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

.rsrc Size: 2.1MB - Virtual size: 2.1MB

UPX0
Size: - Virtual size: 3.4MB

UPX1
Size: 992KB - Virtual size: 992KB

.rsrc
Size: 17KB - Virtual size: 20KB

.text
Size: 2.1MB - Virtual size: 2.1MB

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

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

.bss
Size: - Virtual size: 23KB

.idata
Size: 15KB - Virtual size: 15KB

.didata
Size: 1024B - Virtual size: 806B

.tls
Size: - Virtual size: 72B

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

.rsrc
Size: 2.1MB - Virtual size: 2.1MB