6ce1075c1eca41e5a2c2a86ef580496414f423529d6db4d4a4b25ecff9f767d1

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-11-2024 10:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

OvVYhhgvd6ZhUony5cRMqVoB.exe
Size

2.4MB
MD5

b15db436045c3f484296acc6cff34a86
SHA1

346ae322b55e14611f10a64f336aaa9ff6fed68c
SHA256

dab2a18df66f2e74d0831a8b118de6b9df2642ac939cbad0552e30696d644193
SHA512

804bee37e0a6247ef2edb5dba8d4b6820ff10b0a4cb76e4c039a7242285836ed5255a1f297f8ba96168d9295558844a9fd7ec3a977207f339296a001543c1fd9
SSDEEP

49152:/JhGe/xVHII4W2qFRCsh7BQ0vLYtA2uORNJet/ylyPj792:/Jcevr2mLS0cT/Mj792

Score

9^/10

discovery 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__	OvVYhhgvd6ZhUony5cRMqVoB.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	OvVYhhgvd6ZhUony5cRMqVoB.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	OvVYhhgvd6ZhUony5cRMqVoB.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral25/memory/1908-30-0x0000000000E30000-0x0000000001490000-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	OvVYhhgvd6ZhUony5cRMqVoB.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1908	OvVYhhgvd6ZhUony5cRMqVoB.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	OvVYhhgvd6ZhUony5cRMqVoB.exe

C:\Users\Admin\AppData\Local\Temp\OvVYhhgvd6ZhUony5cRMqVoB.exe
"C:\Users\Admin\AppData\Local\Temp\OvVYhhgvd6ZhUony5cRMqVoB.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
- System Location Discovery: System Language Discovery
PID:1908

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

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/1908-0-0x0000000000E30000-0x0000000001490000-memory.dmp

Filesize
6.4MB

Download
memory/1908-1-0x0000000075081000-0x0000000075082000-memory.dmp

Filesize
4KB

Download
memory/1908-11-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-10-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-9-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-8-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-17-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-19-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-18-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-25-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-23-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-22-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-21-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-20-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-16-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-15-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-14-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-13-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-29-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-12-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-7-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-6-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-5-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-4-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-3-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-2-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download
memory/1908-30-0x0000000000E30000-0x0000000001490000-memory.dmp

Filesize
6.4MB

Download
memory/1908-31-0x0000000000E30000-0x0000000001490000-memory.dmp

Filesize
6.4MB

Download
memory/1908-32-0x0000000075081000-0x0000000075082000-memory.dmp

Filesize
4KB

Download
memory/1908-33-0x0000000075070000-0x0000000075180000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads