Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    30-05-2024 13:50

General

  • Target

    485003fe367772596f98b3c824ffe9a0b2a76aba5e79aea6fb25a658b63bf537.exe

  • Size

    1.8MB

  • MD5

    fab7aed34c4160cf99dad939a2672bb0

  • SHA1

    ea124ba006f79244a2eaa285ad98f226e4086d93

  • SHA256

    485003fe367772596f98b3c824ffe9a0b2a76aba5e79aea6fb25a658b63bf537

  • SHA512

    6c5cc156f6942a0a3e16c68acb76e44cc4018a68327ad34cd7b6663a89f1d04ce43cfc12b8a2cb6e85c96e1f3b7b286e8552df215ba8bc53c2b7258e3b29898b

  • SSDEEP

    49152:qCzOLVKbwamwj7Mz9Wzc1RGkdx18jpoVNK/M4bAxIfxcL:PyVKsaHj7MxWzcjhxS6NK048qaL

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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\485003fe367772596f98b3c824ffe9a0b2a76aba5e79aea6fb25a658b63bf537.exe
    "C:\Users\Admin\AppData\Local\Temp\485003fe367772596f98b3c824ffe9a0b2a76aba5e79aea6fb25a658b63bf537.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 FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4676
    • 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:4920
      • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
        "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
        3⤵
          PID:3340
        • C:\Users\Admin\1000004002\19af4bb7fe.exe
          "C:\Users\Admin\1000004002\19af4bb7fe.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:2332
          • 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:2632
        • C:\Users\Admin\AppData\Local\Temp\1000005001\11518061cb.exe
          "C:\Users\Admin\AppData\Local\Temp\1000005001\11518061cb.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:3812
    • 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:2756
    • 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:4292
    • 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:1168
    • 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:2364

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Privilege Escalation

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Defense Evasion

    Virtualization/Sandbox Evasion

    2
    T1497

    Modify Registry

    1
    T1112

    Discovery

    Query Registry

    3
    T1012

    Virtualization/Sandbox Evasion

    2
    T1497

    System Information Discovery

    2
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\1000004002\19af4bb7fe.exe
      Filesize

      1.8MB

      MD5

      3eaecc080bd77a152119127af73707b3

      SHA1

      71222b5b8c9984814390709d267be019a95ab4b6

      SHA256

      fbe40f767788ac5d1b503e9b639711db6152a0b5e623d131b05381f02de957b1

      SHA512

      a9d9dcd5f743812adf0b9b880ea334a6301d5d6b33f97e48dc9f3c397640b189bb1d34137ad7c23f45faaed398c44e9e55fd85368a6061980973efc73aae19ec

    • C:\Users\Admin\AppData\Local\Temp\1000005001\11518061cb.exe
      Filesize

      2.3MB

      MD5

      e25317bc8e09044cd19df691f2078316

      SHA1

      f079b50cc9c77c51fb755d7cb497723e98626e8d

      SHA256

      7d2bf5fd2a6cc5ea2f1f8bae572dce536da2a4029be23836b61094b2ca32779d

      SHA512

      aa64892c3f43fdcd612abaf7ec43ef64264a23fae1fe629ca413f9ce1c312158e7ee853d6c1e678a27301b88e77a412be0b54e71e9772c21aa3fe89c536089fa

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

      1.8MB

      MD5

      fab7aed34c4160cf99dad939a2672bb0

      SHA1

      ea124ba006f79244a2eaa285ad98f226e4086d93

      SHA256

      485003fe367772596f98b3c824ffe9a0b2a76aba5e79aea6fb25a658b63bf537

      SHA512

      6c5cc156f6942a0a3e16c68acb76e44cc4018a68327ad34cd7b6663a89f1d04ce43cfc12b8a2cb6e85c96e1f3b7b286e8552df215ba8bc53c2b7258e3b29898b

    • memory/1168-109-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/1168-112-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/2332-53-0x00000000008D0000-0x0000000000D63000-memory.dmp
      Filesize

      4.6MB

    • memory/2332-40-0x00000000008D0000-0x0000000000D63000-memory.dmp
      Filesize

      4.6MB

    • memory/2364-111-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2364-113-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-115-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-103-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-118-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-121-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-106-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-124-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-54-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-81-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-127-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-100-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-97-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-94-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-91-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2632-78-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/2756-87-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/2756-84-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/3812-74-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-125-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-128-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-116-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-79-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-98-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-107-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-101-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-92-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-82-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-122-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-95-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-104-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/3812-119-0x0000000000D40000-0x0000000001340000-memory.dmp
      Filesize

      6.0MB

    • memory/4292-89-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/4292-86-0x00000000008F0000-0x0000000000D83000-memory.dmp
      Filesize

      4.6MB

    • memory/4676-1-0x00000000777E6000-0x00000000777E8000-memory.dmp
      Filesize

      8KB

    • memory/4676-0-0x0000000000630000-0x0000000000AE1000-memory.dmp
      Filesize

      4.7MB

    • memory/4676-5-0x0000000000630000-0x0000000000AE1000-memory.dmp
      Filesize

      4.7MB

    • memory/4676-17-0x0000000000630000-0x0000000000AE1000-memory.dmp
      Filesize

      4.7MB

    • memory/4676-3-0x0000000000630000-0x0000000000AE1000-memory.dmp
      Filesize

      4.7MB

    • memory/4676-2-0x0000000000631000-0x000000000065F000-memory.dmp
      Filesize

      184KB

    • memory/4920-105-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-39-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-21-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-20-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-19-0x0000000000DF1000-0x0000000000E1F000-memory.dmp
      Filesize

      184KB

    • memory/4920-18-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-55-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-114-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-102-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-117-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-99-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-75-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-120-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-96-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-76-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-123-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-93-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-77-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-126-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-90-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB

    • memory/4920-80-0x0000000000DF0000-0x00000000012A1000-memory.dmp
      Filesize

      4.7MB