e3f6765a4d636b9b61d27c3559790c5a5703e7cf9f6f25243bad5bef8e911253 | Triage

Sharing

General

Target

e3f6765a4d636b9b61d27c3559790c5a5703e7cf9f6f25243bad5bef8e911253
Size

1.8MB
Sample

220928-qwby1agad7
MD5

9f876903ef62a60a4adcb1da612047c9
SHA1

5aed2903226494c6cf6e02ace37ae507c37a1523
SHA256

e3f6765a4d636b9b61d27c3559790c5a5703e7cf9f6f25243bad5bef8e911253
SHA512

acecd310803adf5ae7d9a8f15f268b18cea68856d9e6ef3f2e1fa03b5ce555b1c864f1cf4fcc25137088c4ad05020897c9439be10ee7e4fd05d043fb595bb301
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  e3f6765a4d636b9b61d27c3559790c5a5703e7cf9f6f25243bad5bef8e911253
- Size
  
  1.8MB
- MD5
  
  9f876903ef62a60a4adcb1da612047c9
- SHA1
  
  5aed2903226494c6cf6e02ace37ae507c37a1523
- SHA256
  
  e3f6765a4d636b9b61d27c3559790c5a5703e7cf9f6f25243bad5bef8e911253
- SHA512
  
  acecd310803adf5ae7d9a8f15f268b18cea68856d9e6ef3f2e1fa03b5ce555b1c864f1cf4fcc25137088c4ad05020897c9439be10ee7e4fd05d043fb595bb301
- 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