be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322

General

Target

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
Size

2.6MB
MD5

12b17e8017b4ec029d6918a25a6df2e8
SHA1

ed892ccc00d923e5b50031eee1c78d92567b0f9e
SHA256

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322
SHA512

c3fe8eeb415bab9c2b3fe8aeff458879f5d2fd074ab71c9d85bfb2cd3f2e1a2f67381cd3868bf852a0dbe87446a5b02f300d8566767413bc8777f5aebc0e9862
SSDEEP

49152:RCeHq/6c73sCMlYg5ocl42gVc4ANYw/C3V2wNk:RCeHq/6c73s/lYg5ocNgC4A+w/ClfNk

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:

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.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:

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.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:

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

pid process

576 be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.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:

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

pid	process
576	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
576	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
576	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

description pid process

Token: SeDebugPrivilege 576 be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

description	pid	process
Token: SeDebugPrivilege	576	be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe

C:\Users\Admin\AppData\Local\Temp\be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.exe
"C:\Users\Admin\AppData\Local\Temp\be543dfd2cd00d7facee820b9240baf80b5d7fd097839538513ce69856b72322.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:576

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/576-0-0x00000000000E0000-0x0000000000380000-memory.dmp

Filesize
2.6MB

Download
memory/576-1-0x00000000000E0000-0x0000000000380000-memory.dmp

Filesize
2.6MB

Download
memory/576-2-0x00000000000E0000-0x0000000000380000-memory.dmp

Filesize
2.6MB

Download
memory/576-4-0x00000000000E0000-0x0000000000380000-memory.dmp

Filesize
2.6MB

Download
memory/576-6-0x00000000000E0000-0x0000000000380000-memory.dmp

Filesize
2.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads