Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20-10-2024 23:34

General

  • Target

    DOCUMENT 4428839 pdf.exe

  • Size

    440KB

  • MD5

    5e87783b71d535bcaf402e2278c91048

  • SHA1

    7e7faec34ecbe87ec3d18a402ff2e71fe3dcb533

  • SHA256

    7c226fda60b190a13b95e0e5e992506ec7214ef9789e2117b4ee11981dad3158

  • SHA512

    f1851e0d8fdcaeb22c3405b2bd23d9397e92fa367bc6576b8f0f200458b33c1356cdb57b1dac3a5ec5eb157a9eec5c933a2b0b2035f4033393db8badac60f4d9

  • SSDEEP

    6144:TE9eMLIjdWdvwXXuqmDxIA3wkAyxHZUYCjUrpcrFiLDcUfqxwz74Gk96kAD:TpaJZMeqmDXXA6CjUrqiLOxwz7Y

Malware Config

Signatures

  • WarzoneRat, AveMaria

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

  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DOCUMENT 4428839 pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\DOCUMENT 4428839 pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2700
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection 8.8.8.8
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2820
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection 8.8.8.8
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2624
    • C:\Users\Admin\AppData\Local\Temp\DOCUMENT 4428839 pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\DOCUMENT 4428839 pdf.exe"
      2⤵
      • Drops startup file
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • NTFS ADS
      • Suspicious use of WriteProcessMemory
      PID:11744
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c REG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /f /v Load /t REG_SZ /d "C:\ProgramData\win32.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:11852
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /f /v Load /t REG_SZ /d "C:\ProgramData\win32.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:11944
      • C:\ProgramData\win32.exe
        "C:\ProgramData\win32.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:11868
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection 8.8.8.8
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:11964
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection 8.8.8.8
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:12104
        • C:\Users\Admin\AppData\Local\Temp\win32.exe
          C:\Users\Admin\AppData\Local\Temp\win32.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:11720
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2780

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

    Filesize

    7KB

    MD5

    770f746bcd42343817876e18d41f2f67

    SHA1

    ba88c0883124a67c3cdcb8394712f25a615c5f08

    SHA256

    88b9747ea04594eb199542f02da46b3a595d07f2dfe58ac88485ed1232526fa7

    SHA512

    1e92bb08e9f48f133c3c408f8fc4f20a58f8c2f0068c63a4a631d5a8ff1f012d6fa8312145b62ab2c6ffff012a446276aa8d71451fe4f54a216b465e8bbabb06

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

    Filesize

    7KB

    MD5

    7132e0a17658d1fdd937bcb2cb2c814e

    SHA1

    2069cc8085dd39c47180673eefcebe4968c33d47

    SHA256

    65df18ada19c7fe4efc42bacb690ce6f4245007575af1d45aaa5fc7bc3c3026d

    SHA512

    991b1e8a8cf8c0cd735fe66ce9abce18b28ae8e5ba4bb182fae63390fc27ba61f36299e4a97c230393d9187fe4b59672135f480e8c3aea936eb30a2830242632

  • \ProgramData\win32.exe

    Filesize

    440KB

    MD5

    5e87783b71d535bcaf402e2278c91048

    SHA1

    7e7faec34ecbe87ec3d18a402ff2e71fe3dcb533

    SHA256

    7c226fda60b190a13b95e0e5e992506ec7214ef9789e2117b4ee11981dad3158

    SHA512

    f1851e0d8fdcaeb22c3405b2bd23d9397e92fa367bc6576b8f0f200458b33c1356cdb57b1dac3a5ec5eb157a9eec5c933a2b0b2035f4033393db8badac60f4d9

  • memory/2700-49-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-13-0x0000000004720000-0x000000000477C000-memory.dmp

    Filesize

    368KB

  • memory/2700-6-0x000000007441E000-0x000000007441F000-memory.dmp

    Filesize

    4KB

  • memory/2700-78-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-14-0x0000000005250000-0x00000000052D0000-memory.dmp

    Filesize

    512KB

  • memory/2700-36-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-34-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-32-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-30-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-28-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-26-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-24-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-22-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-20-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-18-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-76-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-15-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-64-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-0-0x000000007441E000-0x000000007441F000-memory.dmp

    Filesize

    4KB

  • memory/2700-40-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-1-0x0000000000A70000-0x0000000000AE4000-memory.dmp

    Filesize

    464KB

  • memory/2700-7-0x0000000074410000-0x0000000074AFE000-memory.dmp

    Filesize

    6.9MB

  • memory/2700-16-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-74-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-72-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-70-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-68-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-66-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-62-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-60-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-58-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-56-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-54-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-52-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-50-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-46-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-44-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-42-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-2508-0x0000000074410000-0x0000000074AFE000-memory.dmp

    Filesize

    6.9MB

  • memory/2700-38-0x0000000005250000-0x00000000052CA000-memory.dmp

    Filesize

    488KB

  • memory/2700-2-0x0000000074410000-0x0000000074AFE000-memory.dmp

    Filesize

    6.9MB

  • memory/2820-5-0x00000000002E0000-0x0000000000320000-memory.dmp

    Filesize

    256KB

  • memory/11868-2522-0x0000000000E50000-0x0000000000EC4000-memory.dmp

    Filesize

    464KB