1a79f996f0f4f9919814e0bc2fb2a413feb4e75af72ca80c3af0c89f9393f3d0

Analysis

max time kernel
141s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 03:36

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General

Target

GenuineRegistryDoctor.exe
Size

3.8MB
MD5

2296b43333a06c894583e4ffc44c0f89
SHA1

91a3a364b629b4cb8805b646f28fde8c0cb137bf
SHA256

46510a796467580a805d7e44324f491f7ca9c33900bfdb05e09cf139d2003a13
SHA512

3cb4d08061f2621ed7bab1c893beb989a70c0758a82c0d533330c4b6093427fa5e4a4c56a14280a84551c3705bd44fe0fc023e93c5f053e9256e71df90c82f19
SSDEEP

98304:pScTmANkYB2gnedjJVyPeTRlSeJmTPpwn:pC6eTrbJLn

Score

7^/10

defense_evasion discovery privilege_escalation

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-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	GenuineRegistryDoctor.exe

Access Token Manipulation: Create Process with Token 1 TTPs 1 IoCs

defense_evasion privilege_escalation

Create Process with Token

T1134.002

pid	Process
1940	GenuineRegistryDoctor.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GenuineRegistryDoctor.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GenuineRegistryDoctor.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe

Suspicious use of SendNotifyMessage 9 IoCs

pid	Process
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5096	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe
1940	GenuineRegistryDoctor.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5096 wrote to memory of 1940	5096	GenuineRegistryDoctor.exe	82
PID 5096 wrote to memory of 1940	5096	GenuineRegistryDoctor.exe	82
PID 5096 wrote to memory of 1940	5096	GenuineRegistryDoctor.exe	82

C:\Users\Admin\AppData\Local\Temp\GenuineRegistryDoctor.exe
"C:\Users\Admin\AppData\Local\Temp\GenuineRegistryDoctor.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5096
- C:\Users\Admin\AppData\Local\Temp\GenuineRegistryDoctor.exe
  "C:\Users\Admin\AppData\Local\Temp\GenuineRegistryDoctor.exe" runas
  2⤵
  - Access Token Manipulation: Create Process with Token
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:1940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Access Token Manipulation

T1134

Create Process with Token

T1134.002

Defense Evasion

Access Token Manipulation

T1134

Create Process with Token

T1134.002

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1940-2-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/1940-10-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/1940-12-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/1940-13-0x0000000000400000-0x00000000007D8000-memory.dmp

Filesize
3.8MB

Download
memory/1940-14-0x0000000000400000-0x00000000007D8000-memory.dmp

Filesize
3.8MB

Download
memory/1940-16-0x0000000000400000-0x00000000007D8000-memory.dmp

Filesize
3.8MB

Download
memory/5096-0-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/5096-1-0x0000000000400000-0x00000000007D8000-memory.dmp

Filesize
3.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads