270c390e3881b58882389e9c87b60115166a833eb2c1c5f9ad1d660a50f517a9

Analysis

max time kernel
112s
max time network
119s
platform
windows7_x64
resource
win7
submitted
15/07/2020, 22:54

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

in_0.xls
Size

90KB
MD5

b0beb28b535080c00fc2f628f00c4499
SHA1

f15eb3581647623e661c11c7ace8a02a0fda3c24
SHA256

270c390e3881b58882389e9c87b60115166a833eb2c1c5f9ad1d660a50f517a9
SHA512

b700aad4aaea481af32cf50441008d5faf27085c9e1acd6206fc958444876e77f405b356d5c167f52f5755270d918577b82b68149a3ddc102b7fd5aab3307977

Score

6^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1060	EXCEL.EXE
1060	EXCEL.EXE
1060	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1060	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	1432	1060	DW20.EXE	23

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1060 wrote to memory of 1432	1060	EXCEL.EXE	24
PID 1060 wrote to memory of 1432	1060	EXCEL.EXE	24
PID 1060 wrote to memory of 1432	1060	EXCEL.EXE	24
PID 1060 wrote to memory of 1432	1060	EXCEL.EXE	24
PID 1060 wrote to memory of 1432	1060	EXCEL.EXE	24
PID 1432 wrote to memory of 1440	1432	DW20.EXE	25
PID 1432 wrote to memory of 1440	1432	DW20.EXE	25
PID 1432 wrote to memory of 1440	1432	DW20.EXE	25

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1440	dwwin.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1060	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\in_0.xls
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious behavior: AddClipboardFormatListener
PID:1060
- C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE
  "C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE" -x -s 1164
  2⤵
  - Process spawned suspicious child process
  - Suspicious use of WriteProcessMemory
  PID:1432
- - C:\Windows\system32\dwwin.exe
    C:\Windows\system32\dwwin.exe -x -s 1164
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    PID:1440

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1440-2-0x0000000001E30000-0x0000000001E41000-memory.dmp

Filesize
68KB

Download
memory/1440-4-0x00000000023A0000-0x00000000023B1000-memory.dmp

Filesize
68KB

Download