Resubmissions

21-09-2024 20:12

240921-yy3tha1emn 9

21-09-2024 11:22

240921-ng2vrszdrn 9

19-08-2024 15:30

240819-sxmg8swanj 9

02-07-2024 12:50

240702-p3d69ssgjd 9

02-07-2024 12:49

240702-p2f98ssfpa 9

09-04-2024 20:26

240409-y75dpahh68 9

09-04-2024 06:53

240409-hnsb1sgh43 9

08-04-2024 23:43

240408-3qqlesaf81 9

Analysis

  • max time kernel
    274s
  • max time network
    275s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-09-2024 20:12

General

  • Target

    Injector.exe

  • Size

    3.4MB

  • MD5

    c6b39ee166d5b0a2c8a9021ccd1593ae

  • SHA1

    e480e7c282f64e8b0179c82afe154dd59d14217d

  • SHA256

    443b665c5f545a2bdd7855f86bf70a5ee7f35eda1b6b08615161f5809cbda02b

  • SHA512

    3864aea36c522ca5658412128e6a4c862a647cf3b1054b9adbe418488590a37600d7639c3eba94ca9de76f087b244b95644c667213b1122889cf2d9b7a4652d2

  • SSDEEP

    49152:Kl0nJ28J4VZohYWVGGjW8NhSU7zwo8oXJ2R3KPHsI7coj2J+eNgRpqNc1a:KmnJrJ4DohYWVTJNkIZZ2R6vsmA+FDqN

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
  • Checks BIOS information in registry 2 TTPs 8 IoCs

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

  • Themida packer 21 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 4 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Injector.exe
    "C:\Users\Admin\AppData\Local\Temp\Injector.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:3912
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3516
    • C:\Users\Admin\AppData\Local\Temp\Injector.exe
      "C:\Users\Admin\AppData\Local\Temp\Injector.exe"
      1⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:1904
    • C:\Users\Admin\AppData\Local\Temp\Injector.exe
      "C:\Users\Admin\AppData\Local\Temp\Injector.exe"
      1⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:4300
    • C:\Users\Admin\AppData\Local\Temp\Injector.exe
      "C:\Users\Admin\AppData\Local\Temp\Injector.exe"
      1⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:2096

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1904-13-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/1904-15-0x00007FF94BAB0000-0x00007FF94BCA5000-memory.dmp

      Filesize

      2.0MB

    • memory/1904-14-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/1904-8-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/1904-9-0x00007FF94BAB0000-0x00007FF94BCA5000-memory.dmp

      Filesize

      2.0MB

    • memory/1904-10-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/1904-11-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/1904-12-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/2096-28-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/2096-26-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/2096-24-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/2096-25-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/3912-7-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/3912-4-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/3912-5-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/3912-2-0x00007FF94BB50000-0x00007FF94BB52000-memory.dmp

      Filesize

      8KB

    • memory/3912-0-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/3912-1-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/3912-3-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/4300-17-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/4300-23-0x00007FF94BAB0000-0x00007FF94BCA5000-memory.dmp

      Filesize

      2.0MB

    • memory/4300-22-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/4300-20-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/4300-19-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/4300-16-0x00007FF669570000-0x00007FF669ED0000-memory.dmp

      Filesize

      9.4MB

    • memory/4300-18-0x00007FF94BAB0000-0x00007FF94BCA5000-memory.dmp

      Filesize

      2.0MB