Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2023 07:37

General

  • Target

    28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe

  • Size

    3.0MB

  • MD5

    fafe5e511d3f03ff20d604be5fe6c295

  • SHA1

    159bc4986b21677430c6fcdc9fb89f4473099fb8

  • SHA256

    28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b

  • SHA512

    a2c09a957c2464e2f41efee9f45f3937b6f882a805ff4df77a0b9a131a8d95c4e1aba6480cc2b16c88b1c635b95266fbe928e9bafc3b3cf50f59b54aa1026073

  • SSDEEP

    49152:oVU9z/GWnXTQs1z1ng1HtMyMpy7Q+nnR2SI7CZVzv0Ozc7DHi/w6AN:oVUxGGrngvPWGQsnDI7CZVrgnHi/fs

Malware Config

Signatures

  • Banload

    Banload variants download malicious files, then install and execute the files.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • AutoIT Executable 6 IoCs

    AutoIT scripts compiled to PE executables.

  • Modifies registry class 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 7 IoCs
  • Suspicious use of SendNotifyMessage 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe
    "C:\Users\Admin\AppData\Local\Temp\28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2144-0-0x0000000002C80000-0x0000000002E8C000-memory.dmp

    Filesize

    2.0MB

  • memory/2144-1-0x0000000000400000-0x0000000000895000-memory.dmp

    Filesize

    4.6MB

  • memory/2144-7-0x0000000002C80000-0x0000000002E8C000-memory.dmp

    Filesize

    2.0MB

  • memory/2144-10-0x0000000000400000-0x0000000000895000-memory.dmp

    Filesize

    4.6MB

  • memory/2144-11-0x0000000000400000-0x0000000000895000-memory.dmp

    Filesize

    4.6MB

  • memory/2144-13-0x0000000000400000-0x0000000000895000-memory.dmp

    Filesize

    4.6MB

  • memory/2144-14-0x0000000000400000-0x0000000000895000-memory.dmp

    Filesize

    4.6MB

  • memory/2144-15-0x0000000000400000-0x0000000000895000-memory.dmp

    Filesize

    4.6MB

  • memory/2144-16-0x0000000000400000-0x0000000000895000-memory.dmp

    Filesize

    4.6MB

  • memory/2144-17-0x0000000002C80000-0x0000000002E8C000-memory.dmp

    Filesize

    2.0MB

  • memory/2144-18-0x0000000002C80000-0x0000000002E8C000-memory.dmp

    Filesize

    2.0MB

  • memory/2144-19-0x0000000002C80000-0x0000000002E8C000-memory.dmp

    Filesize

    2.0MB

  • memory/2144-20-0x0000000002C80000-0x0000000002E8C000-memory.dmp

    Filesize

    2.0MB

  • memory/2144-21-0x0000000000400000-0x0000000000895000-memory.dmp

    Filesize

    4.6MB