Analysis

  • max time kernel
    140s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29-02-2024 22:44

General

  • Target

    afa887c1eb5644f68522d1a298942459.exe

  • Size

    236KB

  • MD5

    afa887c1eb5644f68522d1a298942459

  • SHA1

    4d0feb5610502cb7f33a5d7e6e93922d6b26a1b2

  • SHA256

    2fd08e554d205eff9cc16a27e59b94abad98311738a109b8efe3523291833c3c

  • SHA512

    f746e91bc6981e6f53f95f032e901ddbad7edcbde004f189d350552d6f558310a0227535b8c086b5f0f88107a8e721aedf12c35764a9dcc41f9831fa642f4c23

  • SSDEEP

    3072:PWUYAlmXkJr4Dul8kZyLA93qlUD2mvwV6bFcHSRoodGv8Z36CxVYwwBJ785v7W8g:vsBi17NCFYp3rtHmqbK65K

Malware Config

Extracted

Family

warzonerat

C2

185.140.53.41:2104

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs
  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • ReZer0 packer 1 IoCs

    Detects ReZer0, a packer with multiple versions used in various campaigns.

  • Warzone RAT payload 8 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\afa887c1eb5644f68522d1a298942459.exe
    "C:\Users\Admin\AppData\Local\Temp\afa887c1eb5644f68522d1a298942459.exe"
    1⤵
    • Modifies Windows Defender Real-time Protection settings
    • Windows security modification
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Get-MpPreference -verbose
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2588
    • C:\Users\Admin\AppData\Local\Temp\afa887c1eb5644f68522d1a298942459.exe
      "C:\Users\Admin\AppData\Local\Temp\afa887c1eb5644f68522d1a298942459.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2868
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Add-MpPreference -ExclusionPath C:\
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2672
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2400

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Create or Modify System Process

    1
    T1543

    Windows Service

    1
    T1543.003

    Privilege Escalation

    Create or Modify System Process

    1
    T1543

    Windows Service

    1
    T1543.003

    Defense Evasion

    Modify Registry

    2
    T1112

    Impair Defenses

    2
    T1562

    Disable or Modify Tools

    2
    T1562.001

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
      Filesize

      7KB

      MD5

      1285ce36c4a5775ca51897a14a25cc60

      SHA1

      aedc45c88b1136b008cb6be4915b5bd2c17c3f85

      SHA256

      ef8a4a73f873cec9334535720f3dff71ce69351272f5c67471526ad5712ff8c7

      SHA512

      6af9cec18bad27728cd2a1f6d86a3f861873ffda1122a7a870c8b10b61968d6298191f728e4ef22c9d9e6ee059b1119b63ddb52859ca40a947b0fbdeac62fab3

    • memory/2192-1-0x0000000074C10000-0x00000000752FE000-memory.dmp
      Filesize

      6.9MB

    • memory/2192-2-0x0000000004CE0000-0x0000000004D20000-memory.dmp
      Filesize

      256KB

    • memory/2192-3-0x0000000000210000-0x0000000000218000-memory.dmp
      Filesize

      32KB

    • memory/2192-4-0x00000000003F0000-0x0000000000432000-memory.dmp
      Filesize

      264KB

    • memory/2192-5-0x0000000000690000-0x00000000006B8000-memory.dmp
      Filesize

      160KB

    • memory/2192-32-0x0000000074C10000-0x00000000752FE000-memory.dmp
      Filesize

      6.9MB

    • memory/2192-0-0x0000000000F50000-0x0000000000F92000-memory.dmp
      Filesize

      264KB

    • memory/2400-45-0x00000000000B0000-0x00000000000B1000-memory.dmp
      Filesize

      4KB

    • memory/2400-44-0x00000000000B0000-0x00000000000B1000-memory.dmp
      Filesize

      4KB

    • memory/2588-9-0x000000006FB90000-0x000000007013B000-memory.dmp
      Filesize

      5.7MB

    • memory/2588-12-0x000000006FB90000-0x000000007013B000-memory.dmp
      Filesize

      5.7MB

    • memory/2588-10-0x0000000002710000-0x0000000002750000-memory.dmp
      Filesize

      256KB

    • memory/2588-11-0x0000000002710000-0x0000000002750000-memory.dmp
      Filesize

      256KB

    • memory/2588-8-0x000000006FB90000-0x000000007013B000-memory.dmp
      Filesize

      5.7MB

    • memory/2672-39-0x00000000743C0000-0x000000007496B000-memory.dmp
      Filesize

      5.7MB

    • memory/2672-40-0x0000000002400000-0x0000000002440000-memory.dmp
      Filesize

      256KB

    • memory/2672-49-0x00000000743C0000-0x000000007496B000-memory.dmp
      Filesize

      5.7MB

    • memory/2672-43-0x0000000002400000-0x0000000002440000-memory.dmp
      Filesize

      256KB

    • memory/2672-42-0x0000000002400000-0x0000000002440000-memory.dmp
      Filesize

      256KB

    • memory/2672-41-0x00000000743C0000-0x000000007496B000-memory.dmp
      Filesize

      5.7MB

    • memory/2868-21-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB

    • memory/2868-33-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB

    • memory/2868-19-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB

    • memory/2868-17-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB

    • memory/2868-31-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB

    • memory/2868-23-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB

    • memory/2868-29-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB

    • memory/2868-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
      Filesize

      4KB

    • memory/2868-15-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB

    • memory/2868-13-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB

    • memory/2868-25-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB

    • memory/2868-50-0x0000000000400000-0x0000000000551000-memory.dmp
      Filesize

      1.3MB