Analysis

  • max time kernel
    97s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-12-2022 11:35

General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.27730.24624.exe

  • Size

    6KB

  • MD5

    16f9cf91a1ac3a6671af633e006b0800

  • SHA1

    29c8e005c110dc1641da9c33e3806bbfbd8bdc48

  • SHA256

    d8d80ddc56f35bf9c2fd12a13dafb73f1768b7f36ad4c1bc3436dbfbfb0a6d9d

  • SHA512

    1fd1496816f7f90fd2201722977094337e60c498bd50421a387d9cbade519b5619889987566fc76c4f34c6ee8d0c3c95b8460c3692881a0323a8a875a9cf65e5

  • SSDEEP

    96:pjk9hb83wwhEXr+BWhzPFQ9TBL+QWokY+E3dspSO2mC47DkIaBSsyzNt:pYj8gKEEAzi9lL3kY+ge4d47YRAs0

Malware Config

Extracted

Family

warzonerat

C2

194.147.140.138:9922

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT payload 7 IoCs
  • Executes dropped EXE 2 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27730.24624.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27730.24624.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4716
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4696
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27730.24624.exe
      C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27730.24624.exe
      2⤵
        PID:1904
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27730.24624.exe
        C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27730.24624.exe
        2⤵
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2624
        • C:\Users\Admin\Documents\images.exe
          "C:\Users\Admin\Documents\images.exe"
          3⤵
          • Executes dropped EXE
          • Checks computer location settings
          • Adds Run key to start application
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:5092
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
            4⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4404
          • C:\Users\Admin\Documents\images.exe
            C:\Users\Admin\Documents\images.exe
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Accesses Microsoft Outlook profiles
            • Suspicious use of SetWindowsHookEx
            • outlook_office_path
            • outlook_win_path
            PID:4108

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Credentials in Files

    1
    T1081

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    1
    T1005

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
      Filesize

      1KB

      MD5

      4280e36a29fa31c01e4d8b2ba726a0d8

      SHA1

      c485c2c9ce0a99747b18d899b71dfa9a64dabe32

      SHA256

      e2486a1bdcba80dad6dd6210d7374bd70ae196a523c06ceda71370fd3ea78359

      SHA512

      494fe5f0ade03669e5830bed93c964d69b86629440148d7b0881cf53203fd89443ebff9b4d1ee9d96244f62af6edede622d9eacba37f80f389a0d522e4ad4ea4

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
      Filesize

      53KB

      MD5

      06ad34f9739c5159b4d92d702545bd49

      SHA1

      9152a0d4f153f3f40f7e606be75f81b582ee0c17

      SHA256

      474813b625f00710f29fa3b488235a6a22201851efb336bddf60d7d24a66bfba

      SHA512

      c272cd28ae164d465b779163ba9eca6a28261376414c6bbdfbd9f2128adb7f7ff1420e536b4d6000d0301ded2ec9036bc5c657588458bff41f176bdce8d74f92

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
      Filesize

      16KB

      MD5

      ad61004269ede1a1dc9859d6d22d3395

      SHA1

      d01377fb4f8de428ebcb628d62cbafc36cccc5e8

      SHA256

      e5f63be28476c3b0338b213c671b0e2e64036ceeaecbafc9968c486e8870d344

      SHA512

      4cae873602c212ec1dedf326b9e45a0766be132f4bf19256a5039effc0b3f6f7dba38206278b04ca689f1091fa61ca63643aeb2c57fc9746101551c2ea15d78e

    • C:\Users\Admin\AppData\Local\Temp\freebl3.dll
      Filesize

      326KB

      MD5

      ef12ab9d0b231b8f898067b2114b1bc0

      SHA1

      6d90f27b2105945f9bb77039e8b892070a5f9442

      SHA256

      2b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7

      SHA512

      2aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193

    • C:\Users\Admin\AppData\Local\Temp\mozglue.dll
      Filesize

      133KB

      MD5

      75f8cc548cabf0cc800c25047e4d3124

      SHA1

      602676768f9faecd35b48c38a0632781dfbde10c

      SHA256

      fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0

      SHA512

      ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f

    • C:\Users\Admin\AppData\Local\Temp\msvcp140.dll
      Filesize

      429KB

      MD5

      109f0f02fd37c84bfc7508d4227d7ed5

      SHA1

      ef7420141bb15ac334d3964082361a460bfdb975

      SHA256

      334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

      SHA512

      46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

    • C:\Users\Admin\AppData\Local\Temp\nss3.dll
      Filesize

      1.2MB

      MD5

      d7858e8449004e21b01d468e9fd04b82

      SHA1

      9524352071ede21c167e7e4f106e9526dc23ef4e

      SHA256

      78758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db

      SHA512

      1e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440

    • C:\Users\Admin\AppData\Local\Temp\softokn3.dll
      Filesize

      141KB

      MD5

      471c983513694ac3002590345f2be0da

      SHA1

      6612b9af4ff6830fa9b7d4193078434ef72f775b

      SHA256

      bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f

      SHA512

      a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410

    • C:\Users\Admin\AppData\Local\Temp\vcruntime140.dll
      Filesize

      81KB

      MD5

      7587bf9cb4147022cd5681b015183046

      SHA1

      f2106306a8f6f0da5afb7fc765cfa0757ad5a628

      SHA256

      c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

      SHA512

      0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

    • C:\Users\Admin\AppData\Roaming\Zlfipwpiavw\Iauobpoi.exe
      Filesize

      6KB

      MD5

      16f9cf91a1ac3a6671af633e006b0800

      SHA1

      29c8e005c110dc1641da9c33e3806bbfbd8bdc48

      SHA256

      d8d80ddc56f35bf9c2fd12a13dafb73f1768b7f36ad4c1bc3436dbfbfb0a6d9d

      SHA512

      1fd1496816f7f90fd2201722977094337e60c498bd50421a387d9cbade519b5619889987566fc76c4f34c6ee8d0c3c95b8460c3692881a0323a8a875a9cf65e5

    • C:\Users\Admin\Documents\images.exe
      Filesize

      6KB

      MD5

      16f9cf91a1ac3a6671af633e006b0800

      SHA1

      29c8e005c110dc1641da9c33e3806bbfbd8bdc48

      SHA256

      d8d80ddc56f35bf9c2fd12a13dafb73f1768b7f36ad4c1bc3436dbfbfb0a6d9d

      SHA512

      1fd1496816f7f90fd2201722977094337e60c498bd50421a387d9cbade519b5619889987566fc76c4f34c6ee8d0c3c95b8460c3692881a0323a8a875a9cf65e5

    • C:\Users\Admin\Documents\images.exe
      Filesize

      6KB

      MD5

      16f9cf91a1ac3a6671af633e006b0800

      SHA1

      29c8e005c110dc1641da9c33e3806bbfbd8bdc48

      SHA256

      d8d80ddc56f35bf9c2fd12a13dafb73f1768b7f36ad4c1bc3436dbfbfb0a6d9d

      SHA512

      1fd1496816f7f90fd2201722977094337e60c498bd50421a387d9cbade519b5619889987566fc76c4f34c6ee8d0c3c95b8460c3692881a0323a8a875a9cf65e5

    • C:\Users\Admin\Documents\images.exe
      Filesize

      6KB

      MD5

      16f9cf91a1ac3a6671af633e006b0800

      SHA1

      29c8e005c110dc1641da9c33e3806bbfbd8bdc48

      SHA256

      d8d80ddc56f35bf9c2fd12a13dafb73f1768b7f36ad4c1bc3436dbfbfb0a6d9d

      SHA512

      1fd1496816f7f90fd2201722977094337e60c498bd50421a387d9cbade519b5619889987566fc76c4f34c6ee8d0c3c95b8460c3692881a0323a8a875a9cf65e5

    • memory/1904-144-0x0000000000000000-mapping.dmp
    • memory/2624-153-0x0000000000400000-0x000000000055A000-memory.dmp
      Filesize

      1.4MB

    • memory/2624-145-0x0000000000000000-mapping.dmp
    • memory/2624-146-0x0000000000400000-0x000000000055A000-memory.dmp
      Filesize

      1.4MB

    • memory/2624-148-0x0000000000400000-0x000000000055A000-memory.dmp
      Filesize

      1.4MB

    • memory/2624-149-0x0000000000400000-0x000000000055A000-memory.dmp
      Filesize

      1.4MB

    • memory/4108-165-0x000000000AA90000-0x000000000AC30000-memory.dmp
      Filesize

      1.6MB

    • memory/4108-163-0x0000000000400000-0x000000000055A000-memory.dmp
      Filesize

      1.4MB

    • memory/4108-174-0x000000000AE70000-0x000000000AEF4000-memory.dmp
      Filesize

      528KB

    • memory/4108-167-0x000000000AE70000-0x000000000AEF4000-memory.dmp
      Filesize

      528KB

    • memory/4108-166-0x0000000000400000-0x000000000055A000-memory.dmp
      Filesize

      1.4MB

    • memory/4108-164-0x0000000000400000-0x000000000055A000-memory.dmp
      Filesize

      1.4MB

    • memory/4108-159-0x0000000000000000-mapping.dmp
    • memory/4404-154-0x0000000000000000-mapping.dmp
    • memory/4696-136-0x0000000000000000-mapping.dmp
    • memory/4696-139-0x0000000005780000-0x00000000057E6000-memory.dmp
      Filesize

      408KB

    • memory/4696-140-0x0000000005860000-0x00000000058C6000-memory.dmp
      Filesize

      408KB

    • memory/4696-141-0x0000000006060000-0x000000000607E000-memory.dmp
      Filesize

      120KB

    • memory/4696-142-0x00000000078F0000-0x0000000007F6A000-memory.dmp
      Filesize

      6.5MB

    • memory/4696-138-0x0000000005150000-0x0000000005778000-memory.dmp
      Filesize

      6.2MB

    • memory/4696-137-0x0000000004A90000-0x0000000004AC6000-memory.dmp
      Filesize

      216KB

    • memory/4696-143-0x0000000006550000-0x000000000656A000-memory.dmp
      Filesize

      104KB

    • memory/4716-132-0x0000000000010000-0x0000000000018000-memory.dmp
      Filesize

      32KB

    • memory/4716-135-0x00000000056A0000-0x00000000056C2000-memory.dmp
      Filesize

      136KB

    • memory/4716-134-0x00000000054A0000-0x0000000005532000-memory.dmp
      Filesize

      584KB

    • memory/4716-133-0x0000000005950000-0x0000000005EF4000-memory.dmp
      Filesize

      5.6MB

    • memory/5092-150-0x0000000000000000-mapping.dmp