a3d96c2db1c924f9469480e0bcd4a250d581c5effd28bc53b8e648f26f2a5015 | Triage

Sharing

General

Target

a3d96c2db1c924f9469480e0bcd4a250d581c5effd28bc53b8e648f26f2a5015
Size

3.4MB
Sample

240524-dgnb9sah35
MD5

e9cfec077c01e5908466c53d105de942
SHA1

544550c3672fcc11d93893f2a55f7f17ed0e7542
SHA256

a3d96c2db1c924f9469480e0bcd4a250d581c5effd28bc53b8e648f26f2a5015
SHA512

79eaaa43a6b293031dd6da186e0a4b257476ad3909e403ab96aadca2bf2ca718bd6243b43680bec025fb9e8079f56160a18cddb3e03cc1e22921fd26f0840873
SSDEEP

98304:JNovmCqBjaojw1YErcf/wqcBwVicUsYF:kmCwjaojoc3wqeyYF

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  a3d96c2db1c924f9469480e0bcd4a250d581c5effd28bc53b8e648f26f2a5015
- Size
  
  3.4MB
- MD5
  
  e9cfec077c01e5908466c53d105de942
- SHA1
  
  544550c3672fcc11d93893f2a55f7f17ed0e7542
- SHA256
  
  a3d96c2db1c924f9469480e0bcd4a250d581c5effd28bc53b8e648f26f2a5015
- SHA512
  
  79eaaa43a6b293031dd6da186e0a4b257476ad3909e403ab96aadca2bf2ca718bd6243b43680bec025fb9e8079f56160a18cddb3e03cc1e22921fd26f0840873
- SSDEEP
  
  98304:JNovmCqBjaojw1YErcf/wqcBwVicUsYF:kmCwjaojoc3wqeyYF
Score

9^/10

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
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2