360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8

General

Target

360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
Size

1.8MB
MD5

82ce7de0da5627187fdc958f5240a93d
SHA1

4bc7c7b6dc1d6cf1f52d4e79f09acd51ae49216f
SHA256

360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8
SHA512

a8d34810bebbea539748dbb6298f42f2e0ade11e0c513919df97f7a2f041eaa82a7bf3e076c18723e4abb3792be3aa9ce274fa5ba9dd57019d22af9ca497f231
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Signatures

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

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	oobeldr.exe

Executes dropped EXE 1 IoCs

pid	Process
2448	oobeldr.exe

Checks BIOS information in registry 2 TTPs 4 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	oobeldr.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	oobeldr.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	oobeldr.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
4824	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
4824	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
2448	oobeldr.exe
2448	oobeldr.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
5000	schtasks.exe
4376	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4824	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
4824	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
4824	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
4824	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
2448	oobeldr.exe
2448	oobeldr.exe
2448	oobeldr.exe
2448	oobeldr.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4824 wrote to memory of 5000	4824	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe	84
PID 4824 wrote to memory of 5000	4824	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe	84
PID 4824 wrote to memory of 5000	4824	360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe	84
PID 2448 wrote to memory of 4376	2448	oobeldr.exe	95
PID 2448 wrote to memory of 4376	2448	oobeldr.exe	95
PID 2448 wrote to memory of 4376	2448	oobeldr.exe	95

C:\Users\Admin\AppData\Local\Temp\360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe
"C:\Users\Admin\AppData\Local\Temp\360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Windows\SysWOW64\schtasks.exe
  /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
  2⤵
  - Creates scheduled task(s)
  PID:5000

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\SysWOW64\schtasks.exe
  /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
  2⤵
  - Creates scheduled task(s)
  PID:4376

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
1.8MB

MD5
82ce7de0da5627187fdc958f5240a93d

SHA1
4bc7c7b6dc1d6cf1f52d4e79f09acd51ae49216f

SHA256
360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8

SHA512
a8d34810bebbea539748dbb6298f42f2e0ade11e0c513919df97f7a2f041eaa82a7bf3e076c18723e4abb3792be3aa9ce274fa5ba9dd57019d22af9ca497f231

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
1.8MB

MD5
82ce7de0da5627187fdc958f5240a93d

SHA1
4bc7c7b6dc1d6cf1f52d4e79f09acd51ae49216f

SHA256
360d827690f49525cffa591e70660bf8112c6f5b5c3cea2a1776ceec464b23e8

SHA512
a8d34810bebbea539748dbb6298f42f2e0ade11e0c513919df97f7a2f041eaa82a7bf3e076c18723e4abb3792be3aa9ce274fa5ba9dd57019d22af9ca497f231

Download Submit
memory/2448-153-0x0000000002CB0000-0x0000000002CF4000-memory.dmp

Filesize
272KB

Download
memory/2448-152-0x00000000008A0000-0x0000000000BBF000-memory.dmp

Filesize
3.1MB

Download
memory/2448-151-0x0000000077C10000-0x0000000077DB3000-memory.dmp

Filesize
1.6MB

Download
memory/2448-150-0x0000000002CB0000-0x0000000002CF4000-memory.dmp

Filesize
272KB

Download
memory/2448-149-0x00000000008A0000-0x0000000000BBF000-memory.dmp

Filesize
3.1MB

Download
memory/2448-147-0x00000000008A1000-0x00000000008A3000-memory.dmp

Filesize
8KB

Download
memory/2448-145-0x00000000008A0000-0x0000000000BBF000-memory.dmp

Filesize
3.1MB

Download
memory/4824-137-0x0000000000651000-0x0000000000653000-memory.dmp

Filesize
8KB

Download
memory/4824-142-0x0000000077C10000-0x0000000077DB3000-memory.dmp

Filesize
1.6MB

Download
memory/4824-141-0x00000000031D0000-0x0000000003214000-memory.dmp

Filesize
272KB

Download
memory/4824-140-0x0000000000650000-0x000000000096F000-memory.dmp

Filesize
3.1MB

Download
memory/4824-138-0x0000000000651000-0x0000000000653000-memory.dmp

Filesize
8KB

Download
memory/4824-132-0x0000000000650000-0x000000000096F000-memory.dmp

Filesize
3.1MB

Download
memory/4824-136-0x0000000000650000-0x000000000096F000-memory.dmp

Filesize
3.1MB

Download
memory/4824-135-0x0000000000650000-0x000000000096F000-memory.dmp

Filesize
3.1MB

Download
memory/4824-134-0x00000000031D0000-0x0000000003214000-memory.dmp

Filesize
272KB

Download
memory/4824-133-0x0000000000650000-0x000000000096F000-memory.dmp

Filesize
3.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads