Analysis

  • max time kernel
    146s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    26-05-2024 09:32

General

  • Target

    53988aed38c987fe2807558991f94425499d7ad8f231af17bc6c7a6dad1a5164.exe

  • Size

    1.9MB

  • MD5

    ba40df5eba055a5dd50f3070967e05ef

  • SHA1

    b0876b854734ea091c76822f0636b7b35444e8b9

  • SHA256

    53988aed38c987fe2807558991f94425499d7ad8f231af17bc6c7a6dad1a5164

  • SHA512

    9f4db6caaaef678a6ec3a9399bfa8a8dd24218c3f0b5929b2516fdc89c3af7f8880fd25ceec515a0d0c8dcc3034883f3efa6cbe8a57089e0fd51eb983055781f

  • SSDEEP

    49152:hEsF3A/V6iXy3urYHrXw22zuZh4O1DLh0Z7:h9ORsLA2rZh4O1DLKB

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes
  • install_dir

    1b29d73536

  • install_file

    axplont.exe

  • strings_key

    4d31dd1a190d9879c21fac6d87dc0043

  • url_paths

    /tr8nomy/index.php

rc4.plain

Extracted

Family

risepro

C2

147.45.47.126:58709

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 18 IoCs

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

  • Executes dropped EXE 8 IoCs
  • Identifies Wine through registry keys 2 TTPs 9 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\53988aed38c987fe2807558991f94425499d7ad8f231af17bc6c7a6dad1a5164.exe
    "C:\Users\Admin\AppData\Local\Temp\53988aed38c987fe2807558991f94425499d7ad8f231af17bc6c7a6dad1a5164.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
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3716
    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Adds Run key to start application
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4032
      • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
        "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
        3⤵
          PID:3968
        • C:\Users\Admin\1000004002\1413b623a8.exe
          "C:\Users\Admin\1000004002\1413b623a8.exe"
          3⤵
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Checks BIOS information in registry
          • Executes dropped EXE
          • Identifies Wine through registry keys
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Drops file in Windows directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:3896
          • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
            "C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe"
            4⤵
            • Identifies VirtualBox via ACPI registry values (likely anti-VM)
            • Checks BIOS information in registry
            • Executes dropped EXE
            • Identifies Wine through registry keys
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Suspicious behavior: EnumeratesProcesses
            PID:3356
        • C:\Users\Admin\AppData\Local\Temp\1000005001\046270895a.exe
          "C:\Users\Admin\AppData\Local\Temp\1000005001\046270895a.exe"
          3⤵
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Checks BIOS information in registry
          • Executes dropped EXE
          • Identifies Wine through registry keys
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Suspicious behavior: EnumeratesProcesses
          PID:3912
    • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
      C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
      1⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:3184
    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      1⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:2692
    • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
      C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
      1⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:4640
    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      1⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:3408

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\1000004002\1413b623a8.exe
      Filesize

      1.9MB

      MD5

      436cc491bd26f81d320e0395e5f9a28a

      SHA1

      8f9a49356176538741f3dbd364dcfb01bb5b6c26

      SHA256

      08053adfeae7dd9c11597d685dffb87473ba9e1fbaf7c9bea32abe26cc1e1e93

      SHA512

      12931e95c58d549405156013abcdbff91f722549355ab4d22030c2ff43c359b286a68993f87b2daeede954647e6bb389dd5753c0f9ac7d280922ffb496e94581

    • C:\Users\Admin\AppData\Local\Temp\1000005001\046270895a.exe
      Filesize

      2.3MB

      MD5

      53935618d57886b1eebd94a7a7811989

      SHA1

      3dff13b38128ce79d687e5cf1a8de506b8121bed

      SHA256

      3037913d7d2b2adc8298499f24b3f5069c0d3ad4ed82b404185113faa70790b8

      SHA512

      cdbdf3040acc6070446306c8b49c0eb8235f31e39a31dd1e9e3d9d83a8afdc902aab940ed5675e2ed429eff2d9aeb1ffb3b054348291f6b5f0cda01dfca61690

    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      Filesize

      1.9MB

      MD5

      ba40df5eba055a5dd50f3070967e05ef

      SHA1

      b0876b854734ea091c76822f0636b7b35444e8b9

      SHA256

      53988aed38c987fe2807558991f94425499d7ad8f231af17bc6c7a6dad1a5164

      SHA512

      9f4db6caaaef678a6ec3a9399bfa8a8dd24218c3f0b5929b2516fdc89c3af7f8880fd25ceec515a0d0c8dcc3034883f3efa6cbe8a57089e0fd51eb983055781f

    • memory/2692-89-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/2692-86-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/3184-87-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3184-84-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-102-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-96-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-120-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-117-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-126-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-93-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-53-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-80-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-123-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-114-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-99-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-90-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-75-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3356-105-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/3408-111-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/3408-113-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/3716-17-0x0000000000ED0000-0x00000000013A6000-memory.dmp
      Filesize

      4.8MB

    • memory/3716-0-0x0000000000ED0000-0x00000000013A6000-memory.dmp
      Filesize

      4.8MB

    • memory/3716-5-0x0000000000ED0000-0x00000000013A6000-memory.dmp
      Filesize

      4.8MB

    • memory/3716-3-0x0000000000ED0000-0x00000000013A6000-memory.dmp
      Filesize

      4.8MB

    • memory/3716-2-0x0000000000ED1000-0x0000000000EFF000-memory.dmp
      Filesize

      184KB

    • memory/3716-1-0x0000000077DF6000-0x0000000077DF8000-memory.dmp
      Filesize

      8KB

    • memory/3896-52-0x0000000000FB0000-0x0000000001483000-memory.dmp
      Filesize

      4.8MB

    • memory/3896-39-0x0000000000FB0000-0x0000000001483000-memory.dmp
      Filesize

      4.8MB

    • memory/3912-94-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-106-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-127-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-124-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-81-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-121-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-78-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-118-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-98-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-115-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-72-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-101-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-91-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/3912-103-0x00000000008A0000-0x0000000000E69000-memory.dmp
      Filesize

      5.8MB

    • memory/4032-74-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-122-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-104-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-107-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-128-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-77-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-92-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-73-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-100-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-79-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-116-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-21-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-97-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-119-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-20-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-95-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-76-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-19-0x00000000002A1000-0x00000000002CF000-memory.dmp
      Filesize

      184KB

    • memory/4032-83-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-125-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4032-18-0x00000000002A0000-0x0000000000776000-memory.dmp
      Filesize

      4.8MB

    • memory/4640-112-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB

    • memory/4640-109-0x00000000000A0000-0x0000000000573000-memory.dmp
      Filesize

      4.8MB