dafe6099caf5b870b82a5b51cb2cbd735cc4f36b685bee614b2fe9616b8bc2d7 | Triage

Sharing

General

Target

1HZZZ_file.exe
Size

1.8MB
Sample

241120-fkdy4s1ncx
MD5

da34a8db8db4252e95bdc8dbc2eb410a
SHA1

7785a0d178ba83dde1d963578850e6bea445bcec
SHA256

dafe6099caf5b870b82a5b51cb2cbd735cc4f36b685bee614b2fe9616b8bc2d7
SHA512

ac5212fb8517f9571c54fd5dd65c4fd458bf376dfb2f1c2a164edc8eb8aee077ee46df176a4c36b74d48411c9f38ada1a5584bddb21037d646311974b6f108e4
SSDEEP

49152:S4m8M1zzLC4QiPO/itKSlQCIxxTSo+xoRZrHLoce4KdOj6M:fS8mQC2WoRZT+5dO9

Score

9^/10

discovery evasion

Malware Config

Targets

- Target
  
  1HZZZ_file.exe
- Size
  
  1.8MB
- MD5
  
  da34a8db8db4252e95bdc8dbc2eb410a
- SHA1
  
  7785a0d178ba83dde1d963578850e6bea445bcec
- SHA256
  
  dafe6099caf5b870b82a5b51cb2cbd735cc4f36b685bee614b2fe9616b8bc2d7
- SHA512
  
  ac5212fb8517f9571c54fd5dd65c4fd458bf376dfb2f1c2a164edc8eb8aee077ee46df176a4c36b74d48411c9f38ada1a5584bddb21037d646311974b6f108e4
- SSDEEP
  
  49152:S4m8M1zzLC4QiPO/itKSlQCIxxTSo+xoRZrHLoce4KdOj6M:fS8mQC2WoRZT+5dO9
Score

9^/10

discovery evasion
- 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
- 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

System Location Discovery

System Language Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasion

behavioral2

discoveryevasion