3ac9ad537d6334c6e99dfcf2447599520d3d4c0eb6c4ce7296e8224a1b3df996

General

Target

3ac9ad537d6334c6e99dfcf2447599520d3d4c0eb6c4ce7296e8224a1b3df996.ppam
Size

23KB
MD5

5de80d785be21045bf2fc51f097f6b8b
SHA1

edc2ae73bb1edecd46a1854fc8a16b0d487da377
SHA256

3ac9ad537d6334c6e99dfcf2447599520d3d4c0eb6c4ce7296e8224a1b3df996
SHA512

2374ea1f272d034d3ee299ab9c9e83feff26b39ff5cc8a3712c8c4da4244831f9c80138284f3e37f39faff09b532cc18ddbf593128f4a48fe4b71cac18214e18
SSDEEP

384:dXPr0kw5Tul3BEGHwVuOYDyqIVGWcuA6qY4qHZjwJU7+FZq+unkTa31Y0U4Un0:VPg5cBpHOuOYaIjuI6jCc+fq+dgUV0

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\Root\Office16\POWERPNT.EXE is not expected to spawn this process	3456	4888	DW20.EXE	83

Checks processor information in registry 2 TTPs 6 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	POWERPNT.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dwwin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dwwin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dwwin.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	POWERPNT.EXE

Enumerates system info in registry 2 TTPs 5 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	POWERPNT.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dwwin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dwwin.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4888	POWERPNT.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4888	POWERPNT.EXE
4888	POWERPNT.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4888	POWERPNT.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 3456	4888	POWERPNT.EXE	87
PID 4888 wrote to memory of 3456	4888	POWERPNT.EXE	87
PID 3456 wrote to memory of 3476	3456	DW20.EXE	88
PID 3456 wrote to memory of 3476	3456	DW20.EXE	88

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE
"C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\3ac9ad537d6334c6e99dfcf2447599520d3d4c0eb6c4ce7296e8224a1b3df996.ppam" /ou ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4888
- C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE
  "C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE" -x -s 4084
  2⤵
  - Process spawned suspicious child process
  - Suspicious use of WriteProcessMemory
  PID:3456
- - C:\Windows\system32\dwwin.exe
    C:\Windows\system32\dwwin.exe -x -s 4084
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    PID:3476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3456-56-0x00007FFE58610000-0x00007FFE58620000-memory.dmp

Filesize
64KB

Download
memory/3456-53-0x00007FFE58610000-0x00007FFE58620000-memory.dmp

Filesize
64KB

Download
memory/3456-54-0x00007FFE58610000-0x00007FFE58620000-memory.dmp

Filesize
64KB

Download
memory/3456-55-0x00007FFE58610000-0x00007FFE58620000-memory.dmp

Filesize
64KB

Download
memory/4888-11-0x00007FFE98590000-0x00007FFE98785000-memory.dmp

Filesize
2.0MB

Download
memory/4888-13-0x00007FFE55D40000-0x00007FFE55D50000-memory.dmp

Filesize
64KB

Download
memory/4888-4-0x00007FFE58610000-0x00007FFE58620000-memory.dmp

Filesize
64KB

Download
memory/4888-7-0x00007FFE58610000-0x00007FFE58620000-memory.dmp

Filesize
64KB

Download
memory/4888-8-0x00007FFE98590000-0x00007FFE98785000-memory.dmp

Filesize
2.0MB

Download
memory/4888-9-0x00007FFE98590000-0x00007FFE98785000-memory.dmp

Filesize
2.0MB

Download
memory/4888-0-0x00007FFE58610000-0x00007FFE58620000-memory.dmp

Filesize
64KB

Download
memory/4888-12-0x00007FFE98590000-0x00007FFE98785000-memory.dmp

Filesize
2.0MB

Download
memory/4888-10-0x00007FFE98590000-0x00007FFE98785000-memory.dmp

Filesize
2.0MB

Download
memory/4888-5-0x00007FFE98590000-0x00007FFE98785000-memory.dmp

Filesize
2.0MB

Download
memory/4888-14-0x00007FFE55D40000-0x00007FFE55D50000-memory.dmp

Filesize
64KB

Download
memory/4888-21-0x00007FFE98590000-0x00007FFE98785000-memory.dmp

Filesize
2.0MB

Download
memory/4888-33-0x00007FFE98590000-0x00007FFE98785000-memory.dmp

Filesize
2.0MB

Download
memory/4888-52-0x00007FFE98590000-0x00007FFE98785000-memory.dmp

Filesize
2.0MB

Download
memory/4888-6-0x00007FFE98590000-0x00007FFE98785000-memory.dmp

Filesize
2.0MB

Download
memory/4888-1-0x00007FFE58610000-0x00007FFE58620000-memory.dmp

Filesize
64KB

Download
memory/4888-2-0x00007FFE58610000-0x00007FFE58620000-memory.dmp

Filesize
64KB

Download
memory/4888-3-0x00007FFE9862D000-0x00007FFE9862E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads