General

  • Target

    1e6596320a3fa48d8c13609a66e639b35fb1e9caae378552956aa9659809162b

  • Size

    1.5MB

  • Sample

    240410-lxnxqsee2z

  • MD5

    13ea6a80588a9eeea6b919a4f104a7de

  • SHA1

    7e79e0459e7aa0fa54bd5a2e5e79b6c0587f2334

  • SHA256

    1e6596320a3fa48d8c13609a66e639b35fb1e9caae378552956aa9659809162b

  • SHA512

    a3c212e76c7dc8328ea501abba5f76cf01c52b3bc7a60b7ec2eeff2af83537defbde1cecc22b6618b70390f81b46a47a4e5a10cea734d1e7d5cbb5db46613e73

  • SSDEEP

    24576:PRfrBt/w6kIzuGIwlweXNivgGqG0ronl7Nti7VclubgkL:PRc6yGfweXNivgVp0nl7/mVc4s2

Malware Config

Targets

    • Target

      1e6596320a3fa48d8c13609a66e639b35fb1e9caae378552956aa9659809162b

    • Size

      1.5MB

    • MD5

      13ea6a80588a9eeea6b919a4f104a7de

    • SHA1

      7e79e0459e7aa0fa54bd5a2e5e79b6c0587f2334

    • SHA256

      1e6596320a3fa48d8c13609a66e639b35fb1e9caae378552956aa9659809162b

    • SHA512

      a3c212e76c7dc8328ea501abba5f76cf01c52b3bc7a60b7ec2eeff2af83537defbde1cecc22b6618b70390f81b46a47a4e5a10cea734d1e7d5cbb5db46613e73

    • SSDEEP

      24576:PRfrBt/w6kIzuGIwlweXNivgGqG0ronl7Nti7VclubgkL:PRc6yGfweXNivgVp0nl7/mVc4s2

    • SaintBot

      Saint Bot is a malware dropper being used to deliver secondary payloads such as information stealers.

    • SaintBot payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Tasks