0432dca5d3f8623103c1e112f052a4ed7990d550b029c445858ffc94a9abe65b

Resubmissions

15/04/2024, 17:37

240415-v66nksed8w 7

15/04/2024, 17:34

240415-v5ll1sed3z 7

15/04/2024, 17:30

240415-v3fmzsca66 3

15/04/2024, 17:27

240415-v1vdcseb8w 7

Analysis

max time kernel
30s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2024, 17:27

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Report Analysis Logs

General

Target

WindowsPowerShell/v1.0/Modules/NetEventPacketCapture/MSFT_NetEventPacketCaptureProvider.format.ps1xml
Size

5KB
MD5

906b713599d6e8e21ab96765873375e9
SHA1

b97260e1bd73a540094993257ed9c6ac5b37e6a0
SHA256

2d57220046856b8a8df9a687ffd13f8b89c9d8e0edaabd0bba96c2e9159849c4
SHA512

24c9e411bda020c25e80a13fce3a162d5e57f6226092ce53d536011ea6f3766b373a8867c53e827d45ccf309dcafbda646546683e299b432bee6da06ad97bafc
SSDEEP

24:JdJlhPRlEPTxnuIkTVBvxlnJPRlE9BBBBBBBBBBBBIRpnWIEjVpbU:3Jlh5lexnHkpB5lJ5lRpnPEZp4

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
2992	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 2992	1680	cmd.exe	87
PID 1680 wrote to memory of 2992	1680	cmd.exe	87

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\WindowsPowerShell\v1.0\Modules\NetEventPacketCapture\MSFT_NetEventPacketCaptureProvider.format.ps1xml
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\WindowsPowerShell\v1.0\Modules\NetEventPacketCapture\MSFT_NetEventPacketCaptureProvider.format.ps1xml
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:2992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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