banload | 7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648 | Triage

Sharing

General

Target

7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648
Size

3.2MB
Sample

241227-yft4msynak
MD5

aee6538b49f6df458d082a04208d46c4
SHA1

a98bdbc68cf2e9e2baaea4f69298b48f89bf7ab2
SHA256

7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648
SHA512

a9860d21abd2bb7289cc7af0b0b577fa19eeb41016dcf26d855d7475e78d1e8fc315a96d03f1bb69261a7ee20ecf76721ee0a474948a5aa5556c44e6b6399c79
SSDEEP

49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVPYOKQrgCGMxu3fFne4j4ZO:RF8QUitE4iLqaPWGnEv+OKQr8MAvFrt

Score

10^/10

banload discovery downloader dropper evasion ransomware trojan

Malware Config

Targets

- Target
  
  7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648
- Size
  
  3.2MB
- MD5
  
  aee6538b49f6df458d082a04208d46c4
- SHA1
  
  a98bdbc68cf2e9e2baaea4f69298b48f89bf7ab2
- SHA256
  
  7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648
- SHA512
  
  a9860d21abd2bb7289cc7af0b0b577fa19eeb41016dcf26d855d7475e78d1e8fc315a96d03f1bb69261a7ee20ecf76721ee0a474948a5aa5556c44e6b6399c79
- SSDEEP
  
  49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVPYOKQrgCGMxu3fFne4j4ZO:RF8QUitE4iLqaPWGnEv+OKQr8MAvFrt
Score

10^/10

banload discovery downloader dropper evasion ransomware trojan
- Banload
  Banload variants download malicious files, then install and execute the files.
  trojan dropper downloader banload
- Banload family
  banload
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Renames multiple (195) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
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

banloaddiscoverydownloaderdropperevasionransomwaretrojan

behavioral2

banloaddiscoverydownloaderdropperevasionransomwaretrojan