0494b125b6466f26f83f3a63b8b89fa9c6bf5ed36e5fcc2bbd5edfa56e122f99

Analysis

max time kernel
144s
max time network
36s
platform
windows7_x64
resource
win7v200430
submitted
08/07/2020, 13:05

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General

Target

9d1bdc2bca0b7414e62555f3d97e0348.xls
Size

920KB
MD5

9d1bdc2bca0b7414e62555f3d97e0348
SHA1

c1374ec16dfcce49d2aab7783b050704075b8927
SHA256

0494b125b6466f26f83f3a63b8b89fa9c6bf5ed36e5fcc2bbd5edfa56e122f99
SHA512

0b45ae57450c8b564cef7333bf754c1366fda44a24d9f8af7fd9c292fe400ae6ece2e6121de7861de6815677b2cef4bbdb8b7646478c469a9ccec7b37d393900

Score

6^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 240 wrote to memory of 1100	240	EXCEL.EXE	24
PID 240 wrote to memory of 1100	240	EXCEL.EXE	24
PID 240 wrote to memory of 1100	240	EXCEL.EXE	24
PID 240 wrote to memory of 1100	240	EXCEL.EXE	24
PID 240 wrote to memory of 1100	240	EXCEL.EXE	24
PID 1100 wrote to memory of 1060	1100	DW20.EXE	25
PID 1100 wrote to memory of 1060	1100	DW20.EXE	25
PID 1100 wrote to memory of 1060	1100	DW20.EXE	25

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1060	dwwin.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
240	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
240	EXCEL.EXE
240	EXCEL.EXE
240	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
240	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	1100	240	DW20.EXE	23

C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\9d1bdc2bca0b7414e62555f3d97e0348.xls
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
PID:240
- C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE
  "C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE" -x -s 1160
  2⤵
  - Suspicious use of WriteProcessMemory
  - Process spawned suspicious child process
  PID:1100
- - C:\Windows\system32\dwwin.exe
    C:\Windows\system32\dwwin.exe -x -s 1160
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    PID:1060

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1060-2-0x0000000001C30000-0x0000000001C41000-memory.dmp

Filesize
68KB

Download
memory/1060-4-0x00000000021F0000-0x0000000002201000-memory.dmp

Filesize
68KB

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