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
29s
max time network
38s
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, 17:37

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Report Analysis Logs

General

Target

WindowsPowerShell/v1.0/Modules/VpnClient/PS_VpnConnection_v1.0.0.cdxml
Size

28KB
MD5

5316a9a9dd734aad904b7b53f3a5f7a2
SHA1

370ddd90e10b89e8149527c01859e79e4f079e02
SHA256

784191dcc63f1faacb881a14e3e6c3b2fd95871d2ad91543c9e590650b1866ad
SHA512

3ccd08c42cbddc67cb17c61304c30e64b3e0efa165fb1bbc1774dbb4ddb9172dc219f4e03b4b552c51425ee1dd91324311d7a0e50789fb1f6f38120d135c27d4
SSDEEP

384:SDV1DhuD5V1DODLDtD2DbDGDtD5iJD5pDNCDV1DODLD2DtDGDODaD3XDZHDtD2Dc:wsCQAbw

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-1-5-21-776854024-226333264-2052258302-1000\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-1-5-21-776854024-226333264-2052258302-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4404	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1304 wrote to memory of 4404	1304	cmd.exe	84
PID 1304 wrote to memory of 4404	1304	cmd.exe	84

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\WindowsPowerShell\v1.0\Modules\VpnClient\PS_VpnConnection_v1.0.0.cdxml
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1304
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\WindowsPowerShell\v1.0\Modules\VpnClient\PS_VpnConnection_v1.0.0.cdxml
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4404

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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