banload | de15232955fd62ad0131e5480164f6d62e3569f041cbbc6d2adf6bf013aef13b | Triage

Sharing

General

Target

de15232955fd62ad0131e5480164f6d62e3569f041cbbc6d2adf6bf013aef13bN.exe
Size

3.0MB
Sample

241205-fjlbsswjdp
MD5

a0603251331725cbcbde1f6189d22190
SHA1

0708b11c6c53a3a43260665436af65b313aa0a11
SHA256

de15232955fd62ad0131e5480164f6d62e3569f041cbbc6d2adf6bf013aef13b
SHA512

8386a093a92bbb515b217c940e3e296150fae35aaa8a8e2869fcb3249d42b1a0eb55b02f6a65f46fdd5bc43646e83f4fc332fe97618bd793a6370cf6c5cfdf14
SSDEEP

49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVWiK+:RF8QUitE4iLqaPWGnEvN

Score

10^/10

banload discovery downloader dropper evasion ransomware trojan

Malware Config

Targets

- Target
  
  de15232955fd62ad0131e5480164f6d62e3569f041cbbc6d2adf6bf013aef13bN.exe
- Size
  
  3.0MB
- MD5
  
  a0603251331725cbcbde1f6189d22190
- SHA1
  
  0708b11c6c53a3a43260665436af65b313aa0a11
- SHA256
  
  de15232955fd62ad0131e5480164f6d62e3569f041cbbc6d2adf6bf013aef13b
- SHA512
  
  8386a093a92bbb515b217c940e3e296150fae35aaa8a8e2869fcb3249d42b1a0eb55b02f6a65f46fdd5bc43646e83f4fc332fe97618bd793a6370cf6c5cfdf14
- SSDEEP
  
  49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVWiK+:RF8QUitE4iLqaPWGnEvN
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 (213) 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