banload | 3f775c6f5bf0d483ffb26584b713430399f8385551368575b58df4d9432a600c | Triage

Sharing

General

Target

3f775c6f5bf0d483ffb26584b713430399f8385551368575b58df4d9432a600c
Size

2.9MB
Sample

250101-15r2paxmay
MD5

3b21836504ac26475c27dd76548b5d5c
SHA1

07512f4447927ed8b62ba59ca02edb773a83e885
SHA256

3f775c6f5bf0d483ffb26584b713430399f8385551368575b58df4d9432a600c
SHA512

16ca7b7636ce6ea989da678231e0487a4a4f782f92d127cad961d8e876a30d7451679a5117083ff5f3075cdef2632b72aba5eec440460bb8b7d203d61f94a92f
SSDEEP

49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVCMu7iMmFJIU1:RF8QUitE4iLqaPWGnEvgM7ME

Score

10^/10

banload discovery downloader dropper evasion ransomware trojan

Malware Config

Targets

- Target
  
  3f775c6f5bf0d483ffb26584b713430399f8385551368575b58df4d9432a600c
- Size
  
  2.9MB
- MD5
  
  3b21836504ac26475c27dd76548b5d5c
- SHA1
  
  07512f4447927ed8b62ba59ca02edb773a83e885
- SHA256
  
  3f775c6f5bf0d483ffb26584b713430399f8385551368575b58df4d9432a600c
- SHA512
  
  16ca7b7636ce6ea989da678231e0487a4a4f782f92d127cad961d8e876a30d7451679a5117083ff5f3075cdef2632b72aba5eec440460bb8b7d203d61f94a92f
- SSDEEP
  
  49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVCMu7iMmFJIU1:RF8QUitE4iLqaPWGnEvgM7ME
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 (227) 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