9239d766086757a9d1be4689371b1c0f48cf13cdaf8fc4d5655716eb914aaae0

Analysis

max time kernel
150s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
23/03/2023, 00:30

Target

ninjaripper1.7.1_with_new_script/ninjaripper1.7.1_with_new_script/tools/blender_ninjaripper_importer.md
Size

171B
MD5

659024ffb429bc8926bf86650a71022c
SHA1

44e464a271ff696f747369dacb80388a2d2bb1f2
SHA256

81435b1fc909fb0a8443382eb2d6e5e7bf1e463ca4416de3d8d9e26debe91f68
SHA512

531000bb035a9d713d0a1a994e429d32f5740a51a824dba03e36fd64db0f5cd3e16f39bf20d16d91fff55a4b212b8b315c0c5bd1dad408ded98c1e3ecaa76b38

Score

3^/10

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-1-5-21-1283023626-844874658-3193756055-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\md_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\.md	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\md_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\md_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\md_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\.md\ = "md_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\md_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\md_auto_file\shell\Read\command	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 1864	1384	cmd.exe	29
PID 1384 wrote to memory of 1864	1384	cmd.exe	29
PID 1384 wrote to memory of 1864	1384	cmd.exe	29
PID 1864 wrote to memory of 1308	1864	rundll32.exe	30
PID 1864 wrote to memory of 1308	1864	rundll32.exe	30
PID 1864 wrote to memory of 1308	1864	rundll32.exe	30
PID 1864 wrote to memory of 1308	1864	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ninjaripper1.7.1_with_new_script\ninjaripper1.7.1_with_new_script\tools\blender_ninjaripper_importer.md
1⤵
- Suspicious use of WriteProcessMemory
PID:1384
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\ninjaripper1.7.1_with_new_script\ninjaripper1.7.1_with_new_script\tools\blender_ninjaripper_importer.md
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1864
- - 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\ninjaripper1.7.1_with_new_script\ninjaripper1.7.1_with_new_script\tools\blender_ninjaripper_importer.md"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:1308

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact