banload | 78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321 | Triage

Sharing

General

Target

78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321
Size

4.4MB
Sample

241227-ylw57aypdn
MD5

12869cf1acd5a8984588350415fdb4c4
SHA1

fb49801c672ce464503e30f93448c6a44e1b81e7
SHA256

78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321
SHA512

35973c6c826d2308164bcfe50c91e4781e50a9107b6b2354e3f7bfc771d248e1aeba26410236dc90c44d54775c834a613795f0912b993c998814e9e5b4576705
SSDEEP

49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvV8u/kUHHkLYdRba8fD8qinfMSKJXM:RF8QUitE4iLqaPWGnEvS9E8/IJs1

Score

10^/10

banload discovery downloader dropper evasion ransomware trojan

Malware Config

Targets

- Target
  
  78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321
- Size
  
  4.4MB
- MD5
  
  12869cf1acd5a8984588350415fdb4c4
- SHA1
  
  fb49801c672ce464503e30f93448c6a44e1b81e7
- SHA256
  
  78743ccb706fdfc9675346d6bbd2a2b53fa56fe5b83fe866d602c36b0b5d5321
- SHA512
  
  35973c6c826d2308164bcfe50c91e4781e50a9107b6b2354e3f7bfc771d248e1aeba26410236dc90c44d54775c834a613795f0912b993c998814e9e5b4576705
- SSDEEP
  
  49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvV8u/kUHHkLYdRba8fD8qinfMSKJXM:RF8QUitE4iLqaPWGnEvS9E8/IJs1
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 (165) 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