e4d6277728c329abf71425f54cc569f17159f5d35f7191b35e212ebd50a239ea | Triage

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General

Target

e4d6277728c329abf71425f54cc569f17159f5d35f7191b35e212ebd50a239ea
Size

1.8MB
Sample

220927-rk5ydadfd3
MD5

ed17f8407d6bcf03446dd019e6cea1f1
SHA1

5ece476080e272b078946645c20a06655da91965
SHA256

e4d6277728c329abf71425f54cc569f17159f5d35f7191b35e212ebd50a239ea
SHA512

a11edaf2285404fe95377b88e31f76a4cb4d8c6655c28a4cfbec196d71b2ed08671ccfcad137b214a1987552d0237c5095b062dac0857b5b456a8ae94c1101a5
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  e4d6277728c329abf71425f54cc569f17159f5d35f7191b35e212ebd50a239ea
- Size
  
  1.8MB
- MD5
  
  ed17f8407d6bcf03446dd019e6cea1f1
- SHA1
  
  5ece476080e272b078946645c20a06655da91965
- SHA256
  
  e4d6277728c329abf71425f54cc569f17159f5d35f7191b35e212ebd50a239ea
- SHA512
  
  a11edaf2285404fe95377b88e31f76a4cb4d8c6655c28a4cfbec196d71b2ed08671ccfcad137b214a1987552d0237c5095b062dac0857b5b456a8ae94c1101a5
- SSDEEP
  
  49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig
Score

9^/10

evasion trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Persistence

Scheduled Task

Privilege Escalation

Scheduled Task

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