9994b9e197b422529221de7238dc0e44ae21e66d78c48355f31837c3696ec90e

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-12-2024 05:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
Size

2.7MB
MD5

55d089adcef6d02f188a67f09a078f97
SHA1

c61e9e0c50ae4977a937760c9e3ed19e8cab6863
SHA256

13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262
SHA512

7019795ea4693d7ce222618c980624b515efcdf9e0e2203df30156ca248cbe99f1f1637a747a40e27847a598119e0a38c4bd78db488fb0b19d3cb20da2b7f0b2
SSDEEP

49152:l2Z9h/czBnu53qlDni1iijuxjiwranT5mvvCKxMGF0GlFyzzS3b:l2Z9Rc9nu53qlDi0ij5mNxL7FyX

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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe

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

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1660	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1660	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
1660	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
1660	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1660	13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe

C:\Users\Admin\AppData\Local\Temp\13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.exe
"C:\Users\Admin\AppData\Local\Temp\13b53797e8ae8969a0fe2fa57463fae3727af51fe094904b0bd5c4ba22bfd262.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:1660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1660-0-0x0000000000B30000-0x0000000000DE2000-memory.dmp

Filesize
2.7MB

Download
memory/1660-2-0x0000000000B30000-0x0000000000DE2000-memory.dmp

Filesize
2.7MB

Download
memory/1660-1-0x0000000000B30000-0x0000000000DE2000-memory.dmp

Filesize
2.7MB

Download
memory/1660-4-0x0000000000B30000-0x0000000000DE2000-memory.dmp

Filesize
2.7MB

Download
memory/1660-6-0x0000000000B30000-0x0000000000DE2000-memory.dmp

Filesize
2.7MB

Download