dd5dc79c40412908394e524b912dff04727590e55135b05b9f934853f3b1178e

Analysis

max time kernel
1809s
max time network
1623s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 20:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Stargate Simulator/Engine/Stargate Simulator/Stargate Simulator.rc
Size

3KB
MD5

0bbb55b3324619338b4f41e4cebaa4bc
SHA1

c0bac1d1cf90b527766526da97460abcfb1a212a
SHA256

4d6ebd36b08e1cbe49802acf90a5e35f50f2f7f4178035da318172ec1d08c228
SHA512

d457d54f200fca1df9d4e66f3e711774522eff62f6faf1516acb155c9566355cba5e3729721345ad82aac2220d78dbaf392407478a292f80f53153e4b42e66ee

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\rc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\rc_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\.rc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\rc_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\rc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\.rc\ = "rc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\rc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\rc_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1556	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1556	AcroRd32.exe
1556	AcroRd32.exe
1556	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 844 wrote to memory of 536	844	cmd.exe	28
PID 844 wrote to memory of 536	844	cmd.exe	28
PID 844 wrote to memory of 536	844	cmd.exe	28
PID 536 wrote to memory of 1556	536	rundll32.exe	29
PID 536 wrote to memory of 1556	536	rundll32.exe	29
PID 536 wrote to memory of 1556	536	rundll32.exe	29
PID 536 wrote to memory of 1556	536	rundll32.exe	29

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Stargate Simulator\Engine\Stargate Simulator\Stargate Simulator.rc"
1⤵
- Suspicious use of WriteProcessMemory
PID:844
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Stargate Simulator\Engine\Stargate Simulator\Stargate Simulator.rc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:536
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Stargate Simulator\Engine\Stargate Simulator\Stargate Simulator.rc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:1556

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/844-54-0x000007FEFBEE1000-0x000007FEFBEE3000-memory.dmp

Filesize
8KB

Download
memory/1556-82-0x0000000075D71000-0x0000000075D73000-memory.dmp

Filesize
8KB

Download