Analysis

  • max time kernel
    149s
  • max time network
    126s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    29-05-2024 17:44

General

  • Target

    49019e3faa466c73411c9e2bac58d72897aa00dd0c6abdf066a4a20b0422636c.exe

  • Size

    1.8MB

  • MD5

    d4a50634604254244138df11b9a442a3

  • SHA1

    9801ba99e3944dc1e2192dc4454ac70daa1bcca0

  • SHA256

    49019e3faa466c73411c9e2bac58d72897aa00dd0c6abdf066a4a20b0422636c

  • SHA512

    461a604fa9a34175d0afdf931816cebfa4f652c3fc49f27eed67e6c9c52f92520eac8f159be211e4a4b999582f6e8f8b8b19db29b1653eea53af55c8dd8144fc

  • SSDEEP

    49152:7JiiM1vPEdMnhyhTcLYXKo42YP9/zDUwf0mUKI:7JiiaPEanhyhTIorg9/3Uwf8

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\49019e3faa466c73411c9e2bac58d72897aa00dd0c6abdf066a4a20b0422636c.exe
    "C:\Users\Admin\AppData\Local\Temp\49019e3faa466c73411c9e2bac58d72897aa00dd0c6abdf066a4a20b0422636c.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:4864
    • 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:2900
      • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
        "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
        3⤵
          PID:4880
        • C:\Users\Admin\1000004002\6a37620680.exe
          "C:\Users\Admin\1000004002\6a37620680.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:4228
          • 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:580
        • C:\Users\Admin\AppData\Local\Temp\1000005001\38d09f8502.exe
          "C:\Users\Admin\AppData\Local\Temp\1000005001\38d09f8502.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:940
    • 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:2832
    • 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:3940
    • 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:1804
    • 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:1608

    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\6a37620680.exe
      Filesize

      1.8MB

      MD5

      7e3a4a83cc32016fe3d74fe9c804219f

      SHA1

      f6937d56701bea77eaa1ce2353448ecd651e86ba

      SHA256

      e0ec46141365654e248d0801bf356e9ebc792fca8121b66cc073a0f5aecd0c64

      SHA512

      987a306ff2babf919c1905e1a456b76faf99e449ea2cfe7a330158f150e250fa6899ee6fd950744f0b5db2dfbcd422af2b0e79078f9016a9fced6f490256f782

    • C:\Users\Admin\AppData\Local\Temp\1000005001\38d09f8502.exe
      Filesize

      2.3MB

      MD5

      b4ad467351f371e9beaaaadd83fabc6f

      SHA1

      3e8a9cbe34963ce1c69e3336a44815e31ecc1889

      SHA256

      61beb8251c5d0a2a4090b72d41c3449c486bfbe6729e0424bf9315f173308d8b

      SHA512

      e8d5d5cc8224d0abbdea29f817895210fe8de3bbf0b196cbf9c3aee7772511d629e9fc382acf2163381ced9c5bdd41598e13006f3936193a0cdbbc0c9c595e47

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

      1.8MB

      MD5

      d4a50634604254244138df11b9a442a3

      SHA1

      9801ba99e3944dc1e2192dc4454ac70daa1bcca0

      SHA256

      49019e3faa466c73411c9e2bac58d72897aa00dd0c6abdf066a4a20b0422636c

      SHA512

      461a604fa9a34175d0afdf931816cebfa4f652c3fc49f27eed67e6c9c52f92520eac8f159be211e4a4b999582f6e8f8b8b19db29b1653eea53af55c8dd8144fc

    • memory/580-106-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-100-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-126-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-120-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-117-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-75-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-103-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-123-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-129-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-97-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-94-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-54-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-91-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-132-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/580-80-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/940-95-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-81-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-130-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-128-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-78-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-124-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-73-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-107-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-121-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-101-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-118-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-104-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-92-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/940-98-0x0000000000A90000-0x000000000108C000-memory.dmp
      Filesize

      6.0MB

    • memory/1608-115-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/1608-111-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/1804-116-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/1804-112-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/2832-90-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/2832-86-0x00000000000A0000-0x0000000000561000-memory.dmp
      Filesize

      4.8MB

    • memory/2900-119-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-18-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-21-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-131-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-102-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-20-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-96-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-105-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-19-0x0000000000881000-0x00000000008AF000-memory.dmp
      Filesize

      184KB

    • memory/2900-76-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-108-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-77-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-93-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-127-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-125-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-99-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-79-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-74-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-122-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/2900-82-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/3940-85-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/3940-89-0x0000000000880000-0x0000000000D2A000-memory.dmp
      Filesize

      4.7MB

    • memory/4228-53-0x0000000000420000-0x00000000008E1000-memory.dmp
      Filesize

      4.8MB

    • memory/4228-40-0x0000000000420000-0x00000000008E1000-memory.dmp
      Filesize

      4.8MB

    • memory/4228-39-0x0000000000420000-0x00000000008E1000-memory.dmp
      Filesize

      4.8MB

    • memory/4864-17-0x0000000000F90000-0x000000000143A000-memory.dmp
      Filesize

      4.7MB

    • memory/4864-4-0x0000000000F90000-0x000000000143A000-memory.dmp
      Filesize

      4.7MB

    • memory/4864-3-0x0000000000F90000-0x000000000143A000-memory.dmp
      Filesize

      4.7MB

    • memory/4864-2-0x0000000000F91000-0x0000000000FBF000-memory.dmp
      Filesize

      184KB

    • memory/4864-0-0x0000000000F90000-0x000000000143A000-memory.dmp
      Filesize

      4.7MB

    • memory/4864-1-0x00000000770E6000-0x00000000770E8000-memory.dmp
      Filesize

      8KB