336422c5dbfc18b01ae8ea697c817878596a5224f00c598e3667654e1ef7f3e6

Resubmissions

09-07-2020 19:48

200709-9lbrfjbh3s 8

Analysis

max time kernel
127s
max time network
136s
platform
windows7_x64
resource
win7
submitted
09-07-2020 19:48

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General

Target

Form_00062540125.xls
Size

78KB
MD5

7b617d2a6ef074c746f91f5010fb274f
SHA1

fb6352bb39715a5142fd9979898a04bc274a9a4c
SHA256

336422c5dbfc18b01ae8ea697c817878596a5224f00c598e3667654e1ef7f3e6
SHA512

95577c78dfafcdf98403b6550c2ee25c8069091d5d3ef60a3ab9b916cb11d831f034c65b4e34208fd735510349ae0a4bdbec99f41507b2e38b93aa6f40733366

Score

6^/10

Malware Config

Signatures

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	1468	1164	DW20.EXE	23

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1164 wrote to memory of 1468	1164	EXCEL.EXE	24
PID 1164 wrote to memory of 1468	1164	EXCEL.EXE	24
PID 1164 wrote to memory of 1468	1164	EXCEL.EXE	24
PID 1164 wrote to memory of 1468	1164	EXCEL.EXE	24
PID 1164 wrote to memory of 1468	1164	EXCEL.EXE	24
PID 1468 wrote to memory of 1508	1468	DW20.EXE	25
PID 1468 wrote to memory of 1508	1468	DW20.EXE	25
PID 1468 wrote to memory of 1508	1468	DW20.EXE	25

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1508	dwwin.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1164	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1164	EXCEL.EXE
1164	EXCEL.EXE
1164	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1164	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\Form_00062540125.xls
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
PID:1164
- C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE
  "C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE" -x -s 1168
  2⤵
  - Process spawned suspicious child process
  - Suspicious use of WriteProcessMemory
  PID:1468
- - C:\Windows\system32\dwwin.exe
    C:\Windows\system32\dwwin.exe -x -s 1168
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    PID:1508

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1508-2-0x0000000001DD0000-0x0000000001DE1000-memory.dmp

Filesize
68KB

Download
memory/1508-4-0x0000000002360000-0x0000000002371000-memory.dmp

Filesize
68KB

Download