banload | 694f0b5f02a40b7678ada6f1fbc223e4b0f6d7255146089973506c2fec7df414 | Triage

Sharing

General

Target

694f0b5f02a40b7678ada6f1fbc223e4b0f6d7255146089973506c2fec7df414
Size

2.7MB
Sample

250102-adw88askat
MD5

42f061bafdb03901e4936f82634d89a9
SHA1

571a8dc91115d9d18329e9d7650107a157ffdc79
SHA256

694f0b5f02a40b7678ada6f1fbc223e4b0f6d7255146089973506c2fec7df414
SHA512

254e73edd8467f3797f915bd0c1186281c314dbb3ec6005ae6af99cabd9115b0bc06f63fbf77c53d6d87fa548fc924d3be3ea28a9de028195dea97cd631b7415
SSDEEP

49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVCMu7hp4:RF8QUitE4iLqaPWGnEvgMJ

Score

10^/10

banload discovery downloader dropper evasion ransomware trojan

Malware Config

Targets

- Target
  
  694f0b5f02a40b7678ada6f1fbc223e4b0f6d7255146089973506c2fec7df414
- Size
  
  2.7MB
- MD5
  
  42f061bafdb03901e4936f82634d89a9
- SHA1
  
  571a8dc91115d9d18329e9d7650107a157ffdc79
- SHA256
  
  694f0b5f02a40b7678ada6f1fbc223e4b0f6d7255146089973506c2fec7df414
- SHA512
  
  254e73edd8467f3797f915bd0c1186281c314dbb3ec6005ae6af99cabd9115b0bc06f63fbf77c53d6d87fa548fc924d3be3ea28a9de028195dea97cd631b7415
- SSDEEP
  
  49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVCMu7hp4:RF8QUitE4iLqaPWGnEvgMJ
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 (230) 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