banload | b66429cf4aef8350c484fdab30a29a0a800ec9e32812725e0fcb26790edcbf06 | Triage

Sharing

General

Target

b66429cf4aef8350c484fdab30a29a0a800ec9e32812725e0fcb26790edcbf06
Size

15.7MB
Sample

250102-xpjhts1qcs
MD5

21d88dc3265c802a0c214a5946bdd88a
SHA1

3a304f2e5c5d86092d92a438d2ad2179a6dee349
SHA256

b66429cf4aef8350c484fdab30a29a0a800ec9e32812725e0fcb26790edcbf06
SHA512

56a0dedf2620c1c9f093f33de3db828c08f1caf5ec373ce4cf48af0a6e5dde5f76e1093c767a983e2c5ea0322979953b465fba1f6aeb6be1559f1c0e1d2761a3
SSDEEP

98304:RF8QUitE4iLqaPWGnEvK7RkOEEo+A7mOk3oaCVA7m2St29Ejzh9oEuF8QUitE4i1:RFQWEPnPBnEXPEtFQWEPnPBnEXPE8Q

Score

10^/10

banload discovery downloader dropper evasion ransomware trojan

Malware Config

Targets

- Target
  
  b66429cf4aef8350c484fdab30a29a0a800ec9e32812725e0fcb26790edcbf06
- Size
  
  15.7MB
- MD5
  
  21d88dc3265c802a0c214a5946bdd88a
- SHA1
  
  3a304f2e5c5d86092d92a438d2ad2179a6dee349
- SHA256
  
  b66429cf4aef8350c484fdab30a29a0a800ec9e32812725e0fcb26790edcbf06
- SHA512
  
  56a0dedf2620c1c9f093f33de3db828c08f1caf5ec373ce4cf48af0a6e5dde5f76e1093c767a983e2c5ea0322979953b465fba1f6aeb6be1559f1c0e1d2761a3
- SSDEEP
  
  98304:RF8QUitE4iLqaPWGnEvK7RkOEEo+A7mOk3oaCVA7m2St29Ejzh9oEuF8QUitE4i1:RFQWEPnPBnEXPEtFQWEPnPBnEXPE8Q
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 (51) 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