Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-03-2024 10:22

General

  • Target

    2db6c59928ca5bbdbd62286a6680f08d33cd2f563af30904bf36291648b2e554.exe

  • Size

    1.8MB

  • MD5

    c1494ce04ad923ca47c302ac65ffc628

  • SHA1

    14553e1be62581aee42697db0dad188c0e4aacb6

  • SHA256

    2db6c59928ca5bbdbd62286a6680f08d33cd2f563af30904bf36291648b2e554

  • SHA512

    3c67f48cf638b67533a33584b74b7d7866f25a43e6efa1e8bb94999c9daf9eff4a38b587857c1b1eb4214ed2d48e726933cec312cc23f9decfecce58daffa617

  • SSDEEP

    49152:B3puYmyQTOWSPT1O2a9oi8uBhB+vSO4WNYeZ/jS:DkaxPZO2qoEb04aJ

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 5 IoCs
  • Blocklisted process makes network request 2 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 10 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 5 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.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of SetThreadContext 1 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 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2db6c59928ca5bbdbd62286a6680f08d33cd2f563af30904bf36291648b2e554.exe
    "C:\Users\Admin\AppData\Local\Temp\2db6c59928ca5bbdbd62286a6680f08d33cd2f563af30904bf36291648b2e554.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:4552
    • 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
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:5004
      • C:\Users\Admin\AppData\Local\Temp\1000022001\25cc3ae44a.exe
        "C:\Users\Admin\AppData\Local\Temp\1000022001\25cc3ae44a.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:4464
      • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
        "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe"
        3⤵
        • Executes dropped EXE
        PID:1780
      • 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:3896
        • 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:1880
          • C:\Windows\system32\netsh.exe
            netsh wlan show profiles
            5⤵
              PID:3568
            • 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\045580317372_Desktop.zip' -CompressionLevel Optimal
              5⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:620
        • 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:2336
    • 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:2092
    • 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:1976

    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

      c1494ce04ad923ca47c302ac65ffc628

      SHA1

      14553e1be62581aee42697db0dad188c0e4aacb6

      SHA256

      2db6c59928ca5bbdbd62286a6680f08d33cd2f563af30904bf36291648b2e554

      SHA512

      3c67f48cf638b67533a33584b74b7d7866f25a43e6efa1e8bb94999c9daf9eff4a38b587857c1b1eb4214ed2d48e726933cec312cc23f9decfecce58daffa617

    • C:\Users\Admin\AppData\Local\Temp\1000022001\25cc3ae44a.exe

      Filesize

      105KB

      MD5

      105a988ab024b7a87315f2ee009697fc

      SHA1

      caf713ccdbf421020d659c53501d6b0deecbf274

      SHA256

      566ade19f2aafeb904e4bffe5694f2c2d69f5e618a7f1d76e865f8d42c2b6309

      SHA512

      b3e79090f1fc4444d09a840a843eed9bdf0a15ab6be8d2e9c6cb653f09e67a1422d5d71638b5cea64079c6bf77c9ce6970378fd4783f4d974051922d020afc40

    • C:\Users\Admin\AppData\Local\Temp\1000022001\25cc3ae44a.exe

      Filesize

      2.9MB

      MD5

      b1e5091bdf7a5d0adee75ee243b6299f

      SHA1

      61eb7c20cd4ef05c3e14f10bf49eab90271b7256

      SHA256

      c6c6974617fa897e52ffa7e66aae37d801d64e70f8e8da0d985bfa60bc652a5f

      SHA512

      06a6a4c3ccc2f54ede86174abbe0a73924b6b35fe346998cafaed1f10014c751b2c497cb7b97b79be38c34ccd398598fe26a3f02ff1e15e360bfa529c802052a

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0uy0dkoc.fec.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/620-86-0x00007FFE9ADC0000-0x00007FFE9B881000-memory.dmp

      Filesize

      10.8MB

    • memory/620-88-0x0000019C03EB0000-0x0000019C03EC0000-memory.dmp

      Filesize

      64KB

    • memory/620-76-0x0000019C1CE10000-0x0000019C1CE32000-memory.dmp

      Filesize

      136KB

    • memory/620-98-0x00007FFE9ADC0000-0x00007FFE9B881000-memory.dmp

      Filesize

      10.8MB

    • memory/620-92-0x0000019C1D0F0000-0x0000019C1D0FA000-memory.dmp

      Filesize

      40KB

    • memory/620-91-0x0000019C1D110000-0x0000019C1D122000-memory.dmp

      Filesize

      72KB

    • memory/620-87-0x0000019C03EB0000-0x0000019C03EC0000-memory.dmp

      Filesize

      64KB

    • memory/1780-58-0x0000000000400000-0x0000000000541000-memory.dmp

      Filesize

      1.3MB

    • memory/1780-60-0x0000000000400000-0x0000000000541000-memory.dmp

      Filesize

      1.3MB

    • memory/1780-61-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/1780-62-0x0000000000400000-0x0000000000541000-memory.dmp

      Filesize

      1.3MB

    • memory/1780-63-0x0000000000400000-0x0000000000541000-memory.dmp

      Filesize

      1.3MB

    • memory/1976-149-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/1976-142-0x0000000005500000-0x0000000005501000-memory.dmp

      Filesize

      4KB

    • memory/1976-147-0x00000000054E0000-0x00000000054E1000-memory.dmp

      Filesize

      4KB

    • memory/1976-146-0x00000000054D0000-0x00000000054D1000-memory.dmp

      Filesize

      4KB

    • memory/1976-145-0x0000000005540000-0x0000000005541000-memory.dmp

      Filesize

      4KB

    • memory/1976-141-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/1976-143-0x0000000005510000-0x0000000005511000-memory.dmp

      Filesize

      4KB

    • memory/1976-144-0x00000000054F0000-0x00000000054F1000-memory.dmp

      Filesize

      4KB

    • memory/1976-140-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/1976-148-0x0000000005530000-0x0000000005531000-memory.dmp

      Filesize

      4KB

    • memory/2092-117-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/2092-119-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

      Filesize

      4KB

    • memory/2092-120-0x0000000004D00000-0x0000000004D01000-memory.dmp

      Filesize

      4KB

    • memory/2092-121-0x0000000004CE0000-0x0000000004CE1000-memory.dmp

      Filesize

      4KB

    • memory/2092-122-0x0000000004D30000-0x0000000004D31000-memory.dmp

      Filesize

      4KB

    • memory/2092-123-0x0000000004CC0000-0x0000000004CC1000-memory.dmp

      Filesize

      4KB

    • memory/2092-124-0x0000000004CD0000-0x0000000004CD1000-memory.dmp

      Filesize

      4KB

    • memory/2092-118-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/2092-125-0x0000000004D20000-0x0000000004D21000-memory.dmp

      Filesize

      4KB

    • memory/2092-126-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/4464-152-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-154-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-54-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-129-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-90-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-150-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-131-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-135-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-55-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-133-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-127-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-110-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-111-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-112-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-137-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4464-114-0x0000000000E40000-0x00000000011DB000-memory.dmp

      Filesize

      3.6MB

    • memory/4552-24-0x0000000000B10000-0x0000000000FCD000-memory.dmp

      Filesize

      4.7MB

    • memory/4552-10-0x0000000005640000-0x0000000005641000-memory.dmp

      Filesize

      4KB

    • memory/4552-9-0x0000000005610000-0x0000000005611000-memory.dmp

      Filesize

      4KB

    • memory/4552-7-0x00000000055D0000-0x00000000055D1000-memory.dmp

      Filesize

      4KB

    • memory/4552-8-0x00000000055C0000-0x00000000055C1000-memory.dmp

      Filesize

      4KB

    • memory/4552-6-0x00000000055B0000-0x00000000055B1000-memory.dmp

      Filesize

      4KB

    • memory/4552-5-0x0000000005620000-0x0000000005621000-memory.dmp

      Filesize

      4KB

    • memory/4552-4-0x00000000055F0000-0x00000000055F1000-memory.dmp

      Filesize

      4KB

    • memory/4552-3-0x00000000055E0000-0x00000000055E1000-memory.dmp

      Filesize

      4KB

    • memory/4552-2-0x0000000000B10000-0x0000000000FCD000-memory.dmp

      Filesize

      4.7MB

    • memory/4552-1-0x0000000077DE4000-0x0000000077DE6000-memory.dmp

      Filesize

      8KB

    • memory/4552-11-0x0000000005630000-0x0000000005631000-memory.dmp

      Filesize

      4KB

    • memory/4552-13-0x0000000000B10000-0x0000000000FCD000-memory.dmp

      Filesize

      4.7MB

    • memory/4552-0-0x0000000000B10000-0x0000000000FCD000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-33-0x0000000004A80000-0x0000000004A81000-memory.dmp

      Filesize

      4KB

    • memory/5004-130-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-132-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-128-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-134-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-115-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-136-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-113-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-139-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-99-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-89-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-64-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-35-0x0000000004AA0000-0x0000000004AA1000-memory.dmp

      Filesize

      4KB

    • memory/5004-34-0x0000000004AB0000-0x0000000004AB1000-memory.dmp

      Filesize

      4KB

    • memory/5004-32-0x0000000004A30000-0x0000000004A31000-memory.dmp

      Filesize

      4KB

    • memory/5004-31-0x0000000004A20000-0x0000000004A21000-memory.dmp

      Filesize

      4KB

    • memory/5004-30-0x0000000004A90000-0x0000000004A91000-memory.dmp

      Filesize

      4KB

    • memory/5004-29-0x0000000004A40000-0x0000000004A41000-memory.dmp

      Filesize

      4KB

    • memory/5004-28-0x0000000004A60000-0x0000000004A61000-memory.dmp

      Filesize

      4KB

    • memory/5004-27-0x0000000004A50000-0x0000000004A51000-memory.dmp

      Filesize

      4KB

    • memory/5004-151-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-26-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-153-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-25-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB

    • memory/5004-155-0x0000000000CA0000-0x000000000115D000-memory.dmp

      Filesize

      4.7MB