Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-03-2024 17:41

General

  • Target

    2c24796f39ad3ccc607be99574202488fa3954473dac2c72887cf5ae01ce5faa.exe

  • Size

    1.8MB

  • MD5

    93ed2a088a1405ce772759195252bf1c

  • SHA1

    2fac4eb5809ba517bd8aea6a3646439cf0789d09

  • SHA256

    2c24796f39ad3ccc607be99574202488fa3954473dac2c72887cf5ae01ce5faa

  • SHA512

    201e8ebb3438bf6a0525ce7a7930d5361784f8d2079a950252e45e80577b19881cc20fc09b45bbf3d2b8eeba90ab9c2c24cae66f7721ac22f9598f40d9644938

  • SSDEEP

    49152:I3ALRwix5kwNKKhZg4A6cXOYzW+rJPDTydZojZR:I3UwinkUhZg4P+rJPvwob

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

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 6 IoCs
  • Blocklisted process makes network request 2 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 12 IoCs

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

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 5 IoCs
  • Identifies Wine through registry keys 2 TTPs 6 IoCs

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

  • Loads dropped DLL 3 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2c24796f39ad3ccc607be99574202488fa3954473dac2c72887cf5ae01ce5faa.exe
    "C:\Users\Admin\AppData\Local\Temp\2c24796f39ad3ccc607be99574202488fa3954473dac2c72887cf5ae01ce5faa.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks computer location settings
    • 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:2616
    • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
      "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Checks computer location settings
      • 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:908
      • C:\Users\Admin\AppData\Local\Temp\1000022001\c1b230fa51.exe
        "C:\Users\Admin\AppData\Local\Temp\1000022001\c1b230fa51.exe"
        3⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Executes dropped EXE
        • Identifies Wine through registry keys
        PID:1056
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:5104
        • C:\Windows\system32\rundll32.exe
          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
          4⤵
          • Blocklisted process makes network request
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:5084
          • C:\Windows\system32\netsh.exe
            netsh wlan show profiles
            5⤵
              PID:1108
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\831553292808_Desktop.zip' -CompressionLevel Optimal
              5⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:4996
        • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
          "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe"
          3⤵
            PID:4816
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
            3⤵
            • Blocklisted process makes network request
            • Loads dropped DLL
            PID:4304
      • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
        C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:4592
      • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
        C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:3544
      • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
        C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:2464

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe

        Filesize

        1.8MB

        MD5

        93ed2a088a1405ce772759195252bf1c

        SHA1

        2fac4eb5809ba517bd8aea6a3646439cf0789d09

        SHA256

        2c24796f39ad3ccc607be99574202488fa3954473dac2c72887cf5ae01ce5faa

        SHA512

        201e8ebb3438bf6a0525ce7a7930d5361784f8d2079a950252e45e80577b19881cc20fc09b45bbf3d2b8eeba90ab9c2c24cae66f7721ac22f9598f40d9644938

      • C:\Users\Admin\AppData\Local\Temp\1000022001\c1b230fa51.exe

        Filesize

        3.0MB

        MD5

        6d263ab03d0b173b2514836ddb5a7d23

        SHA1

        e50a50e2aa3c7dbc9a1d66d1ce6fead3db46edb4

        SHA256

        aaac334b2fb08fb6c6912f7e178852332f9e57a3a882f8914bff87f21b10bee2

        SHA512

        d6683298971bdf4af15c0a479d46cee7b5225552d640dc05b5ba921b47136a0e4360b0a8e25a0e06646cba38ff06886a9907012177f06e84ef139e6725c1391b

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5ag0kfto.rml.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll

        Filesize

        109KB

        MD5

        726cd06231883a159ec1ce28dd538699

        SHA1

        404897e6a133d255ad5a9c26ac6414d7134285a2

        SHA256

        12fef2d5995d671ec0e91bdbdc91e2b0d3c90ed3a8b2b13ddaa8ad64727dcd46

        SHA512

        9ea82e7cb6c6a58446bd5033855947c3e2d475d2910f2b941235e0b96aa08eec822d2dd17cc86b2d3fce930f78b799291992408e309a6c63e3011266810ea83e

      • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

        Filesize

        1.2MB

        MD5

        15a42d3e4579da615a384c717ab2109b

        SHA1

        22aeedeb2307b1370cdab70d6a6b6d2c13ad2301

        SHA256

        3c97bb410e49b11af8116feb7240b7101e1967cae7538418c45c3d2e072e8103

        SHA512

        1eb7f126dccc88a2479e3818c36120f5af3caa0d632b9ea803485ee6531d6e2a1fd0805b1c4364983d280df23ea5ca3ad4a5fca558ac436efae36af9b795c444

      • memory/908-143-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-25-0x00000000053D0000-0x00000000053D1000-memory.dmp

        Filesize

        4KB

      • memory/908-139-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-80-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-141-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-124-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-122-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-22-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-120-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-24-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-118-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-28-0x0000000005410000-0x0000000005411000-memory.dmp

        Filesize

        4KB

      • memory/908-26-0x00000000053E0000-0x00000000053E1000-memory.dmp

        Filesize

        4KB

      • memory/908-27-0x00000000053C0000-0x00000000053C1000-memory.dmp

        Filesize

        4KB

      • memory/908-30-0x00000000053B0000-0x00000000053B1000-memory.dmp

        Filesize

        4KB

      • memory/908-29-0x00000000053A0000-0x00000000053A1000-memory.dmp

        Filesize

        4KB

      • memory/908-31-0x0000000005400000-0x0000000005401000-memory.dmp

        Filesize

        4KB

      • memory/908-32-0x0000000005430000-0x0000000005431000-memory.dmp

        Filesize

        4KB

      • memory/908-33-0x0000000005420000-0x0000000005421000-memory.dmp

        Filesize

        4KB

      • memory/908-34-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-116-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-145-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-147-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-149-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-66-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-92-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/908-126-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/1056-140-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-148-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-121-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-117-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-123-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-142-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-115-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-144-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-129-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-152-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-95-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-53-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-65-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-119-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-125-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/1056-146-0x00000000000C0000-0x000000000046F000-memory.dmp

        Filesize

        3.7MB

      • memory/2464-151-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/2464-159-0x0000000004A20000-0x0000000004A21000-memory.dmp

        Filesize

        4KB

      • memory/2464-160-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/2464-154-0x0000000004A40000-0x0000000004A41000-memory.dmp

        Filesize

        4KB

      • memory/2464-158-0x0000000004A10000-0x0000000004A11000-memory.dmp

        Filesize

        4KB

      • memory/2464-156-0x0000000004A30000-0x0000000004A31000-memory.dmp

        Filesize

        4KB

      • memory/2464-157-0x0000000004A70000-0x0000000004A71000-memory.dmp

        Filesize

        4KB

      • memory/2464-153-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/2464-155-0x0000000004A50000-0x0000000004A51000-memory.dmp

        Filesize

        4KB

      • memory/2616-0-0x0000000000680000-0x0000000000B35000-memory.dmp

        Filesize

        4.7MB

      • memory/2616-21-0x0000000000680000-0x0000000000B35000-memory.dmp

        Filesize

        4.7MB

      • memory/2616-1-0x0000000077AF4000-0x0000000077AF6000-memory.dmp

        Filesize

        8KB

      • memory/2616-5-0x0000000005360000-0x0000000005361000-memory.dmp

        Filesize

        4KB

      • memory/2616-3-0x0000000005370000-0x0000000005371000-memory.dmp

        Filesize

        4KB

      • memory/2616-10-0x00000000053C0000-0x00000000053C1000-memory.dmp

        Filesize

        4KB

      • memory/2616-4-0x0000000005380000-0x0000000005381000-memory.dmp

        Filesize

        4KB

      • memory/2616-6-0x00000000053A0000-0x00000000053A1000-memory.dmp

        Filesize

        4KB

      • memory/2616-9-0x00000000053D0000-0x00000000053D1000-memory.dmp

        Filesize

        4KB

      • memory/2616-8-0x0000000005350000-0x0000000005351000-memory.dmp

        Filesize

        4KB

      • memory/2616-2-0x0000000000680000-0x0000000000B35000-memory.dmp

        Filesize

        4.7MB

      • memory/2616-7-0x0000000005340000-0x0000000005341000-memory.dmp

        Filesize

        4KB

      • memory/3544-134-0x0000000004D30000-0x0000000004D31000-memory.dmp

        Filesize

        4KB

      • memory/3544-137-0x0000000004D20000-0x0000000004D21000-memory.dmp

        Filesize

        4KB

      • memory/3544-135-0x0000000004CC0000-0x0000000004CC1000-memory.dmp

        Filesize

        4KB

      • memory/3544-136-0x0000000004CD0000-0x0000000004CD1000-memory.dmp

        Filesize

        4KB

      • memory/3544-133-0x0000000004CE0000-0x0000000004CE1000-memory.dmp

        Filesize

        4KB

      • memory/3544-130-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/3544-138-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/3544-131-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

        Filesize

        4KB

      • memory/3544-132-0x0000000004D00000-0x0000000004D01000-memory.dmp

        Filesize

        4KB

      • memory/3544-128-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/4592-114-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/4592-103-0x00000000054F0000-0x00000000054F1000-memory.dmp

        Filesize

        4KB

      • memory/4592-102-0x00000000054A0000-0x00000000054A1000-memory.dmp

        Filesize

        4KB

      • memory/4592-101-0x0000000005490000-0x0000000005491000-memory.dmp

        Filesize

        4KB

      • memory/4592-100-0x0000000005500000-0x0000000005501000-memory.dmp

        Filesize

        4KB

      • memory/4592-97-0x00000000054C0000-0x00000000054C1000-memory.dmp

        Filesize

        4KB

      • memory/4592-99-0x00000000054B0000-0x00000000054B1000-memory.dmp

        Filesize

        4KB

      • memory/4592-98-0x00000000054D0000-0x00000000054D1000-memory.dmp

        Filesize

        4KB

      • memory/4592-96-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/4592-94-0x0000000000B30000-0x0000000000FE5000-memory.dmp

        Filesize

        4.7MB

      • memory/4996-89-0x00007FFA50FD0000-0x00007FFA51A91000-memory.dmp

        Filesize

        10.8MB

      • memory/4996-83-0x0000026C7BA10000-0x0000026C7BA1A000-memory.dmp

        Filesize

        40KB

      • memory/4996-82-0x0000026C7BC30000-0x0000026C7BC42000-memory.dmp

        Filesize

        72KB

      • memory/4996-81-0x0000026C7BA20000-0x0000026C7BA30000-memory.dmp

        Filesize

        64KB

      • memory/4996-79-0x0000026C7BA20000-0x0000026C7BA30000-memory.dmp

        Filesize

        64KB

      • memory/4996-78-0x0000026C7BA20000-0x0000026C7BA30000-memory.dmp

        Filesize

        64KB

      • memory/4996-77-0x00007FFA50FD0000-0x00007FFA51A91000-memory.dmp

        Filesize

        10.8MB

      • memory/4996-72-0x0000026C7B7E0000-0x0000026C7B802000-memory.dmp

        Filesize

        136KB