Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 20:32

General

  • Target

    20240821acda17bc5897342e6bfb4c813b1066b0avoslockerhijackloader.exe

  • Size

    3.6MB

  • MD5

    acda17bc5897342e6bfb4c813b1066b0

  • SHA1

    baafccbf70a9f809dd3ee285da7a6449137439e4

  • SHA256

    a4419ef85c2eadde1ea4943e87fa34fb0a68b82745b0980b827b8864d9165854

  • SHA512

    1bbdbfaba2c7be10688cd99a9e30a6e8ee7d552ea9a383ca54a1cc95f886ee247d0e38c90d94bb087db582a22f3fbb94fdcb4a7f5c6faf84733bb998e38d325c

  • SSDEEP

    98304:XiUupNGhzkE7R+OU/jIEeQfoR/IuOFVjUu5:r+GhzkE7cFIF0wu

Malware Config

Extracted

Family

warzonerat

C2

victorybelng.ddns.net:13900

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT payload 3 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 17 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\20240821acda17bc5897342e6bfb4c813b1066b0avoslockerhijackloader.exe
    "C:\Users\Admin\AppData\Local\Temp\20240821acda17bc5897342e6bfb4c813b1066b0avoslockerhijackloader.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2528
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\20240821acda17bc5897342e6bfb4c813b1066b0avoslockerhijackloader.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2804
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qCqbTEC.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2732
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qCqbTEC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2118.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2876
    • C:\Users\Admin\AppData\Local\Temp\20240821acda17bc5897342e6bfb4c813b1066b0avoslockerhijackloader.exe
      "C:\Users\Admin\AppData\Local\Temp\20240821acda17bc5897342e6bfb4c813b1066b0avoslockerhijackloader.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2644
      • C:\Users\Admin\AppData\Local\Temp\._cache_20240821acda17bc5897342e6bfb4c813b1066b0avoslockerhijackloader.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_20240821acda17bc5897342e6bfb4c813b1066b0avoslockerhijackloader.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2508
      • C:\ProgramData\Synaptics\Synaptics.exe
        "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2560
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\ProgramData\Synaptics\Synaptics.exe"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1612
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qCqbTEC.exe"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3052
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qCqbTEC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5D4D.tmp"
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:2836
        • C:\ProgramData\Synaptics\Synaptics.exe
          "C:\ProgramData\Synaptics\Synaptics.exe"
          4⤵
          • Executes dropped EXE
          PID:1184
        • C:\ProgramData\Synaptics\Synaptics.exe
          "C:\ProgramData\Synaptics\Synaptics.exe"
          4⤵
          • Executes dropped EXE
          PID:2420
        • C:\ProgramData\Synaptics\Synaptics.exe
          "C:\ProgramData\Synaptics\Synaptics.exe"
          4⤵
          • Executes dropped EXE
          PID:560
        • C:\ProgramData\Synaptics\Synaptics.exe
          "C:\ProgramData\Synaptics\Synaptics.exe"
          4⤵
          • Executes dropped EXE
          PID:1908
        • C:\ProgramData\Synaptics\Synaptics.exe
          "C:\ProgramData\Synaptics\Synaptics.exe"
          4⤵
          • Executes dropped EXE
          PID:2260

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    3.6MB

    MD5

    acda17bc5897342e6bfb4c813b1066b0

    SHA1

    baafccbf70a9f809dd3ee285da7a6449137439e4

    SHA256

    a4419ef85c2eadde1ea4943e87fa34fb0a68b82745b0980b827b8864d9165854

    SHA512

    1bbdbfaba2c7be10688cd99a9e30a6e8ee7d552ea9a383ca54a1cc95f886ee247d0e38c90d94bb087db582a22f3fbb94fdcb4a7f5c6faf84733bb998e38d325c

  • C:\Users\Admin\AppData\Local\Temp\tmp2118.tmp

    Filesize

    1KB

    MD5

    dd0bf7f33758aa3fe0a9fbe0a1f06768

    SHA1

    8b1e19ce2816e4e059d6baafb0817fc3ce385597

    SHA256

    743567a0dc06e3aa89524a64ce8ba135ae20fb08fd539e89e09158d2f28f052f

    SHA512

    f6dfde35bdf799179217f1a0c22c532dcd8a78463768a55d7d10e7de13affc8912ca7363cbbf6fddd15bcc5dccdf3f759342f7314a11d9ee0dca1e8d25dc812d

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

    Filesize

    7KB

    MD5

    57857375f1c68542e88e9ac1cfa59129

    SHA1

    6d7cfb15da6c6276c966c58d4ab1ea8c286bf427

    SHA256

    e002250d3558551309ea5b09e50cc5ae53089e8c5f63cbd12caca8a6670bd74d

    SHA512

    8f2543d6ee55a1425d820194f390dd619997fca57a8b67f8f3270db89b3a843769d3e6940b523b109aefc8a0437fbafe21f2ad05d80e4da0e90b0c2a43f6c690

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

    Filesize

    7KB

    MD5

    2e0ba7165c92472d3d6cd36b598886a4

    SHA1

    52fbf435d1238ec092a21247ac6f0b3d0ca4ef1b

    SHA256

    a2ec5628b38ffc87a05e2aab6d4d877458c1b5689f4fda8fee6533eee2c9caaf

    SHA512

    d4ddb6b07e3f8cf57ed09277e8c67fb6785ddf8e01de6040d26ebfaee713f8bcc398d457a91ab121dbcac0eac12120bab779fb736c63cb468a09910298701ed2

  • \Users\Admin\AppData\Local\Temp\._cache_20240821acda17bc5897342e6bfb4c813b1066b0avoslockerhijackloader.exe

    Filesize

    132KB

    MD5

    b7d1a9faf64911bc6429be983d82668f

    SHA1

    09b5f838d19a2e82b86ec751bfe726e3d89b1017

    SHA256

    a1364f6fcb74ff76b1038e6c8871b23c1d5e2e28324bc365af512c04d791003c

    SHA512

    e5965d492bcf7da9a456ac4dc087a7164842d9d6ca6e359f67455341f979731e176db67f8e2734da4d4c141c36e78d26080a6b1cfb99b06b2b6a5f46182c86b1

  • memory/2528-4-0x00000000743DE000-0x00000000743DF000-memory.dmp

    Filesize

    4KB

  • memory/2528-7-0x00000000058F0000-0x0000000005A16000-memory.dmp

    Filesize

    1.1MB

  • memory/2528-6-0x0000000000AA0000-0x0000000000AB0000-memory.dmp

    Filesize

    64KB

  • memory/2528-5-0x00000000743D0000-0x0000000074ABE000-memory.dmp

    Filesize

    6.9MB

  • memory/2528-39-0x00000000743D0000-0x0000000074ABE000-memory.dmp

    Filesize

    6.9MB

  • memory/2528-3-0x0000000000A50000-0x0000000000A62000-memory.dmp

    Filesize

    72KB

  • memory/2528-0-0x00000000743DE000-0x00000000743DF000-memory.dmp

    Filesize

    4KB

  • memory/2528-2-0x00000000743D0000-0x0000000074ABE000-memory.dmp

    Filesize

    6.9MB

  • memory/2528-1-0x0000000001210000-0x00000000015B2000-memory.dmp

    Filesize

    3.6MB

  • memory/2560-66-0x0000000000370000-0x0000000000712000-memory.dmp

    Filesize

    3.6MB

  • memory/2644-36-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/2644-24-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/2644-34-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2644-22-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/2644-26-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/2644-28-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/2644-30-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/2644-32-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/2644-35-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/2644-20-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB