509675060738c04bac197d7914eb3ec90da8246910466f7597440e1fef194320

Analysis

max time kernel
134s
max time network
6s
platform
windows7_x64
resource
win7v200430
submitted
13-07-2020 20:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

SecuriteInfo.com.DOC.Kryptik.Q.10203.xls
Size

308KB
MD5

ad17abb0af05e823197e08b483a27af7
SHA1

0636bcb12bf307d0ff0df6bcd30907c68944f3f9
SHA256

509675060738c04bac197d7914eb3ec90da8246910466f7597440e1fef194320
SHA512

6aa29983e223f8ad0be20762dc63497e124eb272237981d5a50f34b33cb9ec786f765615c9c45deedb638adc5b0ee8ebe35444373c90d01ca0bd73a04e614926

Score

6^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
728	EXCEL.EXE

Process spawned suspicious child process 1 IoCs

This child process is typically not spawned unless (for example) the parent process crashes. This typically indicates the parent process was unsuccessfully compromised.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1672	728	DW20.EXE	23

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 728 wrote to memory of 1672	728	EXCEL.EXE	24
PID 728 wrote to memory of 1672	728	EXCEL.EXE	24
PID 728 wrote to memory of 1672	728	EXCEL.EXE	24
PID 728 wrote to memory of 1672	728	EXCEL.EXE	24
PID 728 wrote to memory of 1672	728	EXCEL.EXE	24
PID 1672 wrote to memory of 1368	1672	DW20.EXE	25
PID 1672 wrote to memory of 1368	1672	DW20.EXE	25
PID 1672 wrote to memory of 1368	1672	DW20.EXE	25

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1368	dwwin.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
728	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
728	EXCEL.EXE
728	EXCEL.EXE
728	EXCEL.EXE

C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.DOC.Kryptik.Q.10203.xls
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:728
- C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE
  "C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE" -x -s 1176
  2⤵
  - Process spawned suspicious child process
  - Suspicious use of WriteProcessMemory
  PID:1672
- - C:\Windows\system32\dwwin.exe
    C:\Windows\system32\dwwin.exe -x -s 1176
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    PID:1368

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1368-2-0x0000000001E70000-0x0000000001E81000-memory.dmp

Filesize
68KB

Download
memory/1368-4-0x0000000002330000-0x0000000002341000-memory.dmp

Filesize
68KB

Download