262210573b651b65a5992c38ba673a99_JaffaCakes118

General

Target

262210573b651b65a5992c38ba673a99_JaffaCakes118
Size

487KB
MD5

262210573b651b65a5992c38ba673a99
SHA1

0c3c6175f3fafe412767461045b8e3c1c1e626ef
SHA256

ff3c05a01715b76f3ff61745ff33e8e1d937581a882a3302318c39f06f90ca28
SHA512

c33c109e1dde958d05e17bd0c23b4089ed1ea078a1464e5a6dab752f7dbb314ed1de4db104cb0ea8072273c516480899edb00c096fae3824bbf5c148920bf00b
SSDEEP

6144:0L6btACafzu2AbxTWsBSkHNInkpOgnvbdh2GxZkkwvt97zu+dK9RHzHWffF1c:0WbtGfzu/rBn6nkn3xZkk2t9bK9RrWf

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
262210573b651b65a5992c38ba673a99_JaffaCakes118
unpack001/out.upx

Files

262210573b651b65a5992c38ba673a99_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 312KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 416KB - Virtual size: 420KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 69KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

CRT
Size: 204KB - Virtual size: 207KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 50KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

DATA
Size: 31KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 181KB - Virtual size: 225KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 36KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 69KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 14B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 312KB

UPX1 Size: 416KB - Virtual size: 420KB

.rsrc Size: 69KB - Virtual size: 72KB

Headers

DLL Characteristics

File Characteristics

Sections

CRT Size: 204KB - Virtual size: 207KB

.idata Size: 50KB - Virtual size: 79KB

DATA Size: 31KB - Virtual size: 37KB

.data Size: 181KB - Virtual size: 225KB

.data Size: 36KB - Virtual size: 76KB

.text Size: 4KB - Virtual size: 4KB

.rsrc Size: 69KB - Virtual size: 68KB

.reloc Size: 512B - Virtual size: 14B

UPX0
Size: - Virtual size: 312KB

UPX1
Size: 416KB - Virtual size: 420KB

.rsrc
Size: 69KB - Virtual size: 72KB

CRT
Size: 204KB - Virtual size: 207KB

.idata
Size: 50KB - Virtual size: 79KB

DATA
Size: 31KB - Virtual size: 37KB

.data
Size: 181KB - Virtual size: 225KB

.data
Size: 36KB - Virtual size: 76KB

.text
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 69KB - Virtual size: 68KB

.reloc
Size: 512B - Virtual size: 14B