Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    27-05-2024 15:29

General

  • Target

    e512cba6514d8c13545316502f389184662a94efa06d19b7cf723b61f8d7f53f.exe

  • Size

    1.9MB

  • MD5

    9cea041f3b930570d82e523e22886e4f

  • SHA1

    361cbbcee62f4320ebd7bbaf73cbdfe6ceffa483

  • SHA256

    e512cba6514d8c13545316502f389184662a94efa06d19b7cf723b61f8d7f53f

  • SHA512

    104d9775eec8d0b7705ed3d56ce2ee493f58034e760e26879199c15975b652a37b70bae1cc6902d573ff6299cc6dcd98f4191fb7eb591e7bef8417d5b270d94d

  • SSDEEP

    49152:uFOrq5Ipt2FgrOjzCMWC+r13WQL+RMDVZ:e5U22XrFXL+qD

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 11 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 22 IoCs

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

  • Executes dropped EXE 10 IoCs
  • Identifies Wine through registry keys 2 TTPs 11 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 11 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 22 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e512cba6514d8c13545316502f389184662a94efa06d19b7cf723b61f8d7f53f.exe
    "C:\Users\Admin\AppData\Local\Temp\e512cba6514d8c13545316502f389184662a94efa06d19b7cf723b61f8d7f53f.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:3124
    • 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:3624
      • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
        "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
        3⤵
          PID:2776
        • C:\Users\Admin\1000004002\fe4e2442c6.exe
          "C:\Users\Admin\1000004002\fe4e2442c6.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:2480
          • 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:3484
        • C:\Users\Admin\AppData\Local\Temp\1000005001\1bf6edc2a6.exe
          "C:\Users\Admin\AppData\Local\Temp\1000005001\1bf6edc2a6.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:4128
    • 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:752
    • 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:4844
    • 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:2752
    • 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:1592
    • 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:1160
    • 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:232

    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\fe4e2442c6.exe
      Filesize

      1.8MB

      MD5

      ec6a7c2a7b74874df66089dbd9ebd734

      SHA1

      da93e516b9d09f8b335746a31b228660cfc3be13

      SHA256

      f038fbb9aaef0a7c8a84d27ec57dbe69af76c64d6073ac313d70d26079e95464

      SHA512

      2d15d116f7778eba21735bbb5d87c4862403d3cc301de2b41b0b0c935ebc6a3c4b86da89a05375e497ab8fe6caa080a4e7238e10b9e7e5d579d2e9db90c3fcf1

    • C:\Users\Admin\AppData\Local\Temp\1000005001\1bf6edc2a6.exe
      Filesize

      2.4MB

      MD5

      ebdd0e7b1929c089eb4dfa29e449a845

      SHA1

      9111fce364803bd85a0745945cf8001090c44630

      SHA256

      cf5fd1870b0b16fd31833c088797910e242070a800c51ccbde0b6df54ff2c333

      SHA512

      d4314e7f9e90eff67ba501fedc85fb876a259d0cdecfc23483b3a7e8e8dcc7871ba51b8bfd6a83f17eca61b84ee55b8874f4eadf31226a06bfa64b944264496a

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

      1.9MB

      MD5

      9cea041f3b930570d82e523e22886e4f

      SHA1

      361cbbcee62f4320ebd7bbaf73cbdfe6ceffa483

      SHA256

      e512cba6514d8c13545316502f389184662a94efa06d19b7cf723b61f8d7f53f

      SHA512

      104d9775eec8d0b7705ed3d56ce2ee493f58034e760e26879199c15975b652a37b70bae1cc6902d573ff6299cc6dcd98f4191fb7eb591e7bef8417d5b270d94d

    • memory/232-132-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/752-83-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/752-80-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/1160-134-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/1160-130-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/1592-108-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/1592-110-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/2480-39-0x0000000000010000-0x00000000004CA000-memory.dmp
      Filesize

      4.7MB

    • memory/2480-52-0x0000000000010000-0x00000000004CA000-memory.dmp
      Filesize

      4.7MB

    • memory/2752-109-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/2752-106-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3124-5-0x00000000008B0000-0x0000000000D80000-memory.dmp
      Filesize

      4.8MB

    • memory/3124-17-0x00000000008B0000-0x0000000000D80000-memory.dmp
      Filesize

      4.8MB

    • memory/3124-1-0x0000000077C26000-0x0000000077C28000-memory.dmp
      Filesize

      8KB

    • memory/3124-2-0x00000000008B1000-0x00000000008DF000-memory.dmp
      Filesize

      184KB

    • memory/3124-0-0x00000000008B0000-0x0000000000D80000-memory.dmp
      Filesize

      4.8MB

    • memory/3124-3-0x00000000008B0000-0x0000000000D80000-memory.dmp
      Filesize

      4.8MB

    • memory/3484-118-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-127-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-112-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-115-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-53-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-121-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-124-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-76-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-87-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-86-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-102-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-100-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-97-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-91-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3484-94-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/3624-93-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-114-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-18-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-96-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-90-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-19-0x0000000000CB1000-0x0000000000CDF000-memory.dmp
      Filesize

      184KB

    • memory/3624-99-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-20-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-21-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-126-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-103-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-123-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-85-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-72-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-120-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-74-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-111-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-77-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-117-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/3624-75-0x0000000000CB0000-0x0000000001180000-memory.dmp
      Filesize

      4.8MB

    • memory/4128-101-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-119-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-95-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-78-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-104-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-73-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-122-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-125-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-113-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-116-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-98-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-89-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-92-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-128-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4128-88-0x00000000000A0000-0x00000000006AA000-memory.dmp
      Filesize

      6.0MB

    • memory/4844-82-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB

    • memory/4844-84-0x00000000003B0000-0x000000000086A000-memory.dmp
      Filesize

      4.7MB