7106caabca28e0b2be65358d8ffdf978_JaffaCakes118

General

Target

7106caabca28e0b2be65358d8ffdf978_JaffaCakes118
Size

1.3MB
MD5

7106caabca28e0b2be65358d8ffdf978
SHA1

b25dd2fd48caee6a0e4e522a0d9dc905f10d61b0
SHA256

5746ef4c81909a4f4cd84524489bce73cb366bb7e5350176c203fa53210a705f
SHA512

819a38ad845f43136d6216249c198f796aa0f78c65a8d0e7bf14c42fb2ae6b8d92bf3a3f683b682938de225d9bd6c15da427b7852a6934f8b2291836cbcb087e
SSDEEP

24576:sZtQQFzgmcRz5aloxiuArptP3MFlwATKnXw6PmrT9EJL+nVEwDtk7e0:02m4bMuAr6RKnXFurpEJSVT0

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
7106caabca28e0b2be65358d8ffdf978_JaffaCakes118
unpack001/out.upx

Files

7106caabca28e0b2be65358d8ffdf978_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: 8.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 121KB - Virtual size: 124KB

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

CODE
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 8.5MB - Virtual size: 8.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 8.6MB

UPX1 Size: 1.2MB - Virtual size: 1.2MB

.rsrc Size: 121KB - Virtual size: 124KB

Headers

File Characteristics

Sections

CODE Size: 1.1MB - Virtual size: 1.1MB

DATA Size: 14KB - Virtual size: 14KB

BSS Size: - Virtual size: 4KB

.idata Size: 12KB - Virtual size: 11KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 74KB - Virtual size: 73KB

.rsrc Size: 8.5MB - Virtual size: 8.5MB

UPX0
Size: - Virtual size: 8.6MB

UPX1
Size: 1.2MB - Virtual size: 1.2MB

.rsrc
Size: 121KB - Virtual size: 124KB

CODE
Size: 1.1MB - Virtual size: 1.1MB

DATA
Size: 14KB - Virtual size: 14KB

BSS
Size: - Virtual size: 4KB

.idata
Size: 12KB - Virtual size: 11KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 74KB - Virtual size: 73KB

.rsrc
Size: 8.5MB - Virtual size: 8.5MB