6c1122ce208ae29168775e90b54a3ea46a12dd0445d19f6bffdcc4c28cbd7f50

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
19/01/2024, 20:12

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General

Target

6888cb71c57f2bb6c44f65726bec7e81.exe
Size

2.9MB
MD5

6888cb71c57f2bb6c44f65726bec7e81
SHA1

54aeaeda0eadaffe3e1041e7430058a99305cdc1
SHA256

6c1122ce208ae29168775e90b54a3ea46a12dd0445d19f6bffdcc4c28cbd7f50
SHA512

1fd9507d35537892a20c8fe7c16dd80e5182c4615919b86bd37500f0c3f62a81ed85521670f5dcfc11ac1cb98f9c9b7cdc972f7cb1b18369f1731f6e83c2dcb2
SSDEEP

49152:paRbofafcKXbAiRyvAWpTjza9tbeQq33DZgkmVP22uol3BP:YbJfZXkMWoKLHe22uol3BP

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__	6888cb71c57f2bb6c44f65726bec7e81.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	6888cb71c57f2bb6c44f65726bec7e81.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6888cb71c57f2bb6c44f65726bec7e81.exe

Themida packer 5 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/2308-0-0x0000000000400000-0x0000000000B96000-memory.dmp	themida
behavioral2/memory/2308-1-0x0000000000400000-0x0000000000B96000-memory.dmp	themida
behavioral2/memory/2308-2-0x0000000000400000-0x0000000000B96000-memory.dmp	themida
behavioral2/memory/2308-3-0x0000000000400000-0x0000000000B96000-memory.dmp	themida
behavioral2/memory/2308-4-0x0000000000400000-0x0000000000B96000-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	6888cb71c57f2bb6c44f65726bec7e81.exe

C:\Users\Admin\AppData\Local\Temp\6888cb71c57f2bb6c44f65726bec7e81.exe
"C:\Users\Admin\AppData\Local\Temp\6888cb71c57f2bb6c44f65726bec7e81.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:2308

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

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Downloads

memory/2308-0-0x0000000000400000-0x0000000000B96000-memory.dmp

Filesize
7.6MB

Download
memory/2308-1-0x0000000000400000-0x0000000000B96000-memory.dmp

Filesize
7.6MB

Download
memory/2308-2-0x0000000000400000-0x0000000000B96000-memory.dmp

Filesize
7.6MB

Download
memory/2308-3-0x0000000000400000-0x0000000000B96000-memory.dmp

Filesize
7.6MB

Download
memory/2308-4-0x0000000000400000-0x0000000000B96000-memory.dmp

Filesize
7.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads