7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124

Analysis

max time kernel
2s
max time network
41s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
22-03-2024 14:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe
Size

1.8MB
MD5

a11afca60cd88e89a2f5aa480014d539
SHA1

a2bcf40e5217d5da76eae41cceae326e93cae01e
SHA256

7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124
SHA512

49f94e6b2c5dfd27cb1fa96d0b2e4e56684e2f2c21f5324f6f7ef213d9c8c74b4325e4b17bf5a7b42cabdffe774f3489d0df208a2e34a3247545351a67d30b5e
SSDEEP

49152:6bW5PM9Ko/s2LW6DsHAcGK+s7lISAps2Y0YJ:D6OZGg/GuKXY0YJ

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:

7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.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:

7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.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:

7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Wine	7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe

pid process

4776 7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe

pid	process
4776	7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe
4776	7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe

C:\Users\Admin\AppData\Local\Temp\7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.exe
"C:\Users\Admin\AppData\Local\Temp\7d913e7decf2a6ec70533e9af6b81bd693eee0260b32346bc44720e8148d4124.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:4776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4776-0-0x00000000009C0000-0x0000000000E77000-memory.dmp

Filesize
4.7MB

Download
memory/4776-1-0x0000000077434000-0x0000000077436000-memory.dmp

Filesize
8KB

Download