d1e47e37afc54aded04650b08ff29a1c504c1f9ffa590dc982b9d332b16dcb02

Analysis

max time kernel
2s
max time network
13s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01-06-2024 17:41

Sharing

Copy URL

Twitter E-mail

Reason

Machine shutdown

Report Analysis Logs

General

Target

V4_VGS.exe
Size

3.6MB
MD5

f030f259a0701ab0194f6788b9ad80f0
SHA1

05349f6ebadf90cc9c24e850c2b1f23683cba06a
SHA256

d1e47e37afc54aded04650b08ff29a1c504c1f9ffa590dc982b9d332b16dcb02
SHA512

d36d63053043c8aa150c8e6592dc8f71d40ab1875a4d774a85d4aeeeba3d8c9de13d3f154473cbe272067119f13a6f9d070df7c9defdc7d7cbce70e014a65597
SSDEEP

49152:ThyJyCyUSJFnpmvysSyT8qMgiFmkJ7VZnB/IwK5fRlYwxycjdFtFMOgjbs7qLSo2:loyCybpm68sD0wKvVjdFEjbs2L8ynhnI

Score

9^/10

evasion themida trojan

Malware Config

Signatures

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__	V4_VGS.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	V4_VGS.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	V4_VGS.exe

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/512-0-0x0000000140000000-0x0000000140986000-memory.dmp	themida
behavioral1/memory/512-2-0x0000000140000000-0x0000000140986000-memory.dmp	themida
behavioral1/memory/512-3-0x0000000140000000-0x0000000140986000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	V4_VGS.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
512	V4_VGS.exe
512	V4_VGS.exe

C:\Users\Admin\AppData\Local\Temp\V4_VGS.exe
"C:\Users\Admin\AppData\Local\Temp\V4_VGS.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
PID:512
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic cpu get name
  2⤵
  PID:4800

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/512-0-0x0000000140000000-0x0000000140986000-memory.dmp

Filesize
9.5MB

Download
memory/512-1-0x00007FFD24C30000-0x00007FFD24C32000-memory.dmp

Filesize
8KB

Download
memory/512-2-0x0000000140000000-0x0000000140986000-memory.dmp

Filesize
9.5MB

Download
memory/512-3-0x0000000140000000-0x0000000140986000-memory.dmp

Filesize
9.5MB

Download

Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads