d2d42d0f4d3c48c6eb2caf6a64fcc1aefd8e45be05e41153f52282d06628636d

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
26-04-2024 07:34

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General

Target

looo.exe
Size

2.0MB
MD5

1020f1ede8ee26e04d02d27d89f49806
SHA1

d87a93388d831d00bf73bdd5070459d9e93fc1de
SHA256

6bc6667519c0417b064ac6b0cefc19e6a1fe7ba8394d42e5b7deef878411c2fa
SHA512

cda1c4c82dc25a7610ff082520417061c734a36459f01a871b6f57396383a63d109cc301591f759fd3cffdb1af00deef2440d6de823f7d7d1ea893f9a3f9a319
SSDEEP

49152:pGQndVODSut7+iifYjTgaPOWBkEF7DmloYR9EtvTLC1ZtLBP:pGQnitqiiigaPOKWloYD6S1jL

Score

9^/10

evasion

Malware Config

Signatures

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

looo.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ looo.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:

looo.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion looo.exe
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion looo.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:

looo.exe

description ioc process

Key opened \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Wine looo.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

looo.exe

pid process

2696 looo.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

looo.exe

pid process

2696 looo.exe
2696 looo.exe

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

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

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Wine	looo.exe

pid	process
2696	looo.exe

pid	process
2696	looo.exe
2696	looo.exe

C:\Users\Admin\AppData\Local\Temp\looo.exe
"C:\Users\Admin\AppData\Local\Temp\looo.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2696

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2696-0-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-1-0x0000000077474000-0x0000000077476000-memory.dmp

Filesize
8KB

Download
memory/2696-3-0x0000000009E10000-0x0000000009E11000-memory.dmp

Filesize
4KB

Download
memory/2696-2-0x0000000009E90000-0x0000000009E91000-memory.dmp

Filesize
4KB

Download
memory/2696-4-0x0000000009EC0000-0x0000000009EC1000-memory.dmp

Filesize
4KB

Download
memory/2696-5-0x0000000009E70000-0x0000000009E71000-memory.dmp

Filesize
4KB

Download
memory/2696-6-0x0000000009EA0000-0x0000000009EA1000-memory.dmp

Filesize
4KB

Download
memory/2696-7-0x0000000009E60000-0x0000000009E61000-memory.dmp

Filesize
4KB

Download
memory/2696-9-0x0000000009FD0000-0x0000000009FD1000-memory.dmp

Filesize
4KB

Download
memory/2696-8-0x0000000009E80000-0x0000000009E81000-memory.dmp

Filesize
4KB

Download
memory/2696-12-0x0000000009FF0000-0x0000000009FF1000-memory.dmp

Filesize
4KB

Download
memory/2696-11-0x0000000009E30000-0x0000000009E31000-memory.dmp

Filesize
4KB

Download
memory/2696-10-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-13-0x0000000009FB0000-0x0000000009FB1000-memory.dmp

Filesize
4KB

Download
memory/2696-15-0x0000000009FA0000-0x0000000009FA1000-memory.dmp

Filesize
4KB

Download
memory/2696-14-0x0000000009F50000-0x0000000009F51000-memory.dmp

Filesize
4KB

Download
memory/2696-16-0x0000000009F90000-0x0000000009F91000-memory.dmp

Filesize
4KB

Download
memory/2696-17-0x0000000009EB0000-0x0000000009EB1000-memory.dmp

Filesize
4KB

Download
memory/2696-18-0x000000000A000000-0x000000000A002000-memory.dmp

Filesize
8KB

Download
memory/2696-19-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-20-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-21-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-22-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-23-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-24-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-25-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-26-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-27-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-28-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-29-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-30-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-31-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-32-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-33-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2696-34-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download