9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54

General

Target

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
Size

2.7MB
MD5

0bb88754e164f3ce3853b0c2b823d140
SHA1

51c57bab308b0aa2c8477b2cd60803c19d98dd11
SHA256

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54
SHA512

71f4cffd6dae155adc6e03a5cf38a8297eb15941a179ecebbcd99c0eb2a41385848d0599d32343031848effd041b80c6d454574ff6dd7ef333355948ab9db8d1
SSDEEP

49152:6FRxBeHlkcv5x6smtj0vWaaES9P50rOb9fKf4JJnt8h:IxBeHlkcv5x6smtovWatPOb9fKf4JJni

Score

10^/10

discovery evasion trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

pid process

2136 9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes:

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

pid	process
2136	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
2136	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
2136	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

description pid process

Token: SeDebugPrivilege 2136 9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

description	pid	process
Token: SeDebugPrivilege	2136	9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe

C:\Users\Admin\AppData\Local\Temp\9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe
"C:\Users\Admin\AppData\Local\Temp\9f48b62e3ae09c545cd40e074a44d833bca136da8971dce12aad758272d5bf54.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Windows security modification
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2136

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Impair Defenses

2

T1562

Disable or Modify Tools

Modify Registry

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2136-0-0x0000000001230000-0x00000000014F8000-memory.dmp

Filesize
2.8MB

Download
memory/2136-1-0x0000000001230000-0x00000000014F8000-memory.dmp

Filesize
2.8MB

Download
memory/2136-2-0x0000000001230000-0x00000000014F8000-memory.dmp

Filesize
2.8MB

Download
memory/2136-4-0x0000000001230000-0x00000000014F8000-memory.dmp

Filesize
2.8MB

Download
memory/2136-6-0x0000000001230000-0x00000000014F8000-memory.dmp

Filesize
2.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads