fa7701d082ff43c66e853a8cc0949bce6d2837f4190def5b75f631be0006f59a

General

Target

fa7701d082ff43c66e853a8cc0949bce6d2837f4190def5b75f631be0006f59a.ppam
Size

27KB
MD5

e114626af1e6f60e4e0eab0da05d01e7
SHA1

b200f0ce036bb5cadce0d8d5d364413f3e7902a6
SHA256

fa7701d082ff43c66e853a8cc0949bce6d2837f4190def5b75f631be0006f59a
SHA512

b07441656c51355d07eca4f88b86c60b86d71397ea20c3550d4492dfcfc1949190b2bf85c7709d22c715752a54501146c57623078935e4a2bccde044a5e86a2e
SSDEEP

768:VPk/BU66pEhHEZzMDbO/bZlqf4CLDu0We:VkU66KhHEZzMDCDHq4w60We

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.

Processes:

DW20.EXE

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE is not expected to spawn this process	4616	2616	DW20.EXE	83

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

dwwin.exe

description	ioc	Process
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	dwwin.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

dwwin.exe

description	ioc	Process
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

Processes:

POWERPNT.EXE

pid	Process
2616	POWERPNT.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

POWERPNT.EXE

pid	Process
2616	POWERPNT.EXE
2616	POWERPNT.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

POWERPNT.EXE

pid	Process
2616	POWERPNT.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

POWERPNT.EXEDW20.EXE

description	pid	Process	procid_target
PID 2616 wrote to memory of 4616	2616	POWERPNT.EXE	87
PID 2616 wrote to memory of 4616	2616	POWERPNT.EXE	87
PID 4616 wrote to memory of 312	4616	DW20.EXE	88
PID 4616 wrote to memory of 312	4616	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\fa7701d082ff43c66e853a8cc0949bce6d2837f4190def5b75f631be0006f59a.ppam" /ou ""
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2616
- 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 2712
  2⤵
  - Process spawned suspicious child process
  - Suspicious use of WriteProcessMemory
  PID:4616
- - C:\Windows\system32\dwwin.exe
    C:\Windows\system32\dwwin.exe -x -s 2712
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    PID:312

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/2616-1-0x00007FF7C2B70000-0x00007FF7C2B80000-memory.dmp

Filesize
64KB

Download
memory/2616-3-0x00007FF802B8D000-0x00007FF802B8E000-memory.dmp

Filesize
4KB

Download
memory/2616-0-0x00007FF7C2B70000-0x00007FF7C2B80000-memory.dmp

Filesize
64KB

Download
memory/2616-2-0x00007FF7C2B70000-0x00007FF7C2B80000-memory.dmp

Filesize
64KB

Download
memory/2616-4-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-6-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-5-0x00007FF7C2B70000-0x00007FF7C2B80000-memory.dmp

Filesize
64KB

Download
memory/2616-8-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-7-0x00007FF7C2B70000-0x00007FF7C2B80000-memory.dmp

Filesize
64KB

Download
memory/2616-10-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-9-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-11-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-12-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-13-0x00007FF7C0430000-0x00007FF7C0440000-memory.dmp

Filesize
64KB

Download
memory/2616-14-0x00007FF7C0430000-0x00007FF7C0440000-memory.dmp

Filesize
64KB

Download
memory/2616-20-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-26-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-46-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-47-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-59-0x00007FF802AF0000-0x00007FF802CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4616-63-0x00007FF7C2B70000-0x00007FF7C2B80000-memory.dmp

Filesize
64KB

Download
memory/4616-62-0x00007FF7C2B70000-0x00007FF7C2B80000-memory.dmp

Filesize
64KB

Download
memory/4616-61-0x00007FF7C2B70000-0x00007FF7C2B80000-memory.dmp

Filesize
64KB

Download
memory/4616-60-0x00007FF7C2B70000-0x00007FF7C2B80000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads