Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2024 15:12

General

  • Target

    0728cc536e45cadc41fd6e18265ebcfd2f0a5a8fa915de35f7e66f641089d165.exe

  • Size

    1.9MB

  • MD5

    17fd392d0a3cce12ef5a5a2c08c3ace9

  • SHA1

    3cd45b1f9d1a1589af1660c1b65d5e404859cf42

  • SHA256

    0728cc536e45cadc41fd6e18265ebcfd2f0a5a8fa915de35f7e66f641089d165

  • SHA512

    9df99934d17b6903a4003db8a883e62cd35e038019a4f0e46d5a8fd36c3704a536c19e1666d0ecd3aaafb497cb8fdd7aae7667b1cf18577c12b381272b178155

  • SSDEEP

    49152:1BDP6TvhKUDDOvBL9AzS3Dy8zkhXU1YRsy:1BP6JK/vBCsaXnRL

Malware Config

Extracted

Family

gcleaner

C2

92.63.197.221

45.91.200.135

Signatures

  • GCleaner

    GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

  • Gcleaner family
  • 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.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0728cc536e45cadc41fd6e18265ebcfd2f0a5a8fa915de35f7e66f641089d165.exe
    "C:\Users\Admin\AppData\Local\Temp\0728cc536e45cadc41fd6e18265ebcfd2f0a5a8fa915de35f7e66f641089d165.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:1884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1884-0-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-1-0x00000000779A0000-0x00000000779A2000-memory.dmp

    Filesize

    8KB

  • memory/1884-3-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-2-0x0000000000401000-0x0000000000427000-memory.dmp

    Filesize

    152KB

  • memory/1884-4-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-6-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-7-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-8-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-9-0x0000000000401000-0x0000000000427000-memory.dmp

    Filesize

    152KB

  • memory/1884-10-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-11-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-12-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-13-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-14-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-15-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-16-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-17-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-18-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-19-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-20-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-21-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-22-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-23-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-24-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-25-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB

  • memory/1884-26-0x0000000000400000-0x0000000000C6E000-memory.dmp

    Filesize

    8.4MB