0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96

General

Target

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
Size

2.7MB
MD5

d04d4fce6490437ebafbba9be2fa202b
SHA1

99775dbf4d53cd36112b9d817c3293a7bc2714ce
SHA256

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96
SHA512

a32504d7a49ab5297870f6a6ce90865a3f8080f9f2f142da776660230a2e7c0e51e10f00e901fe8c2575b05c021a34d687465ba6f4267ca52171e320f4e08bef
SSDEEP

49152:PFeOJhXxUzOQnPOuCdTx0Khw542BzqTnZcC:PFeOJVxCOEPZCdkKOe7eC

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:

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.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:

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.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:

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

pid process

2644 0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.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:

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

pid	process
2644	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
2644	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
2644	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

description pid process

Token: SeDebugPrivilege 2644 0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

description	pid	process
Token: SeDebugPrivilege	2644	0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe

C:\Users\Admin\AppData\Local\Temp\0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.exe
"C:\Users\Admin\AppData\Local\Temp\0a842c7f7b2247e481059b93e95e003b55bb24318ccd60521603d8b78a5eff96.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:2644

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/2644-0-0x00000000009A0000-0x0000000000C52000-memory.dmp

Filesize
2.7MB

Download
memory/2644-1-0x00000000009A0000-0x0000000000C52000-memory.dmp

Filesize
2.7MB

Download
memory/2644-2-0x00000000009A0000-0x0000000000C52000-memory.dmp

Filesize
2.7MB

Download
memory/2644-5-0x00000000009A0000-0x0000000000C52000-memory.dmp

Filesize
2.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads