34cba508f5721cf083b3119f9f5f1049cd20d27bf2d3b6f56a07098a740f4e76 | Triage

Sharing

General

Target

34cba508f5721cf083b3119f9f5f1049cd20d27bf2d3b6f56a07098a740f4e76.exe
Size

2.7MB
Sample

241122-h3bmtawmht
MD5

176b701176a70d6f0e169a2f994114ee
SHA1

5e2f754254a4580ae33f900572cc2c5d780e44aa
SHA256

34cba508f5721cf083b3119f9f5f1049cd20d27bf2d3b6f56a07098a740f4e76
SHA512

aea4beb750a94a57ca973e01b6800aabedd82e9e9577c9298b53276bbcb00d271731b249eea93b68bbbd8242d8346b9fcd53045fd8947150b092a3af756d81fd
SSDEEP

49152:vDYgDXLUYqyEW3/FIsFCU5kx02nvJmPzRcB3fvPRY:vEWXL5qN0dIsFC+kx02nvCCBPvPRY

Score

10^/10

discovery evasion trojan

Malware Config

Targets

- Target
  
  34cba508f5721cf083b3119f9f5f1049cd20d27bf2d3b6f56a07098a740f4e76.exe
- Size
  
  2.7MB
- MD5
  
  176b701176a70d6f0e169a2f994114ee
- SHA1
  
  5e2f754254a4580ae33f900572cc2c5d780e44aa
- SHA256
  
  34cba508f5721cf083b3119f9f5f1049cd20d27bf2d3b6f56a07098a740f4e76
- SHA512
  
  aea4beb750a94a57ca973e01b6800aabedd82e9e9577c9298b53276bbcb00d271731b249eea93b68bbbd8242d8346b9fcd53045fd8947150b092a3af756d81fd
- SSDEEP
  
  49152:vDYgDXLUYqyEW3/FIsFCU5kx02nvJmPzRcB3fvPRY:vEWXL5qN0dIsFC+kx02nvCCBPvPRY
Score

10^/10

discovery evasion trojan
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Windows security modification
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

Windows Service

Privilege Escalation

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify Tools

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasiontrojan

behavioral2

discoveryevasiontrojan