banload | f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748 | Triage

Sharing

General

Target

f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
Size

3.3MB
Sample

241203-ygncgs1jdx
MD5

5f2fbdca7682a3bbdcf63cb856224ee0
SHA1

c26bf2b9c1686228ee7c27e03e4f4f068fa458d9
SHA256

f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748
SHA512

6d70c0853a3cf2487d85ae31a09e918fe6700d3777ff8672e6a2747113120dd132679ea912026f5fe61af4953fd05baf3f586ef0c8732db7c5bfd051479bd521
SSDEEP

98304:RF8QUitE4iLqaPWGnEvSdsc0B18YhT8qM:RFQWEPnPBnEKd50P8YhT8t

Score

10^/10

banload discovery downloader dropper evasion ransomware trojan

Malware Config

Targets

- Target
  
  f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
- Size
  
  3.3MB
- MD5
  
  5f2fbdca7682a3bbdcf63cb856224ee0
- SHA1
  
  c26bf2b9c1686228ee7c27e03e4f4f068fa458d9
- SHA256
  
  f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748
- SHA512
  
  6d70c0853a3cf2487d85ae31a09e918fe6700d3777ff8672e6a2747113120dd132679ea912026f5fe61af4953fd05baf3f586ef0c8732db7c5bfd051479bd521
- SSDEEP
  
  98304:RF8QUitE4iLqaPWGnEvSdsc0B18YhT8qM:RFQWEPnPBnEKd50P8YhT8t
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 (212) 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