Analysis

  • max time kernel
    127s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    16-07-2021 21:29

General

  • Target

    Q_007880.exe

  • Size

    840KB

  • MD5

    29d9976d73aabf191eafe0f8b045cc85

  • SHA1

    8332c39e496873afdc4fd89210e293204b085a63

  • SHA256

    dcf103b03ea1c41a8b40f788b2920177f0d39f27af47452b6a1b2c9fc345dd6a

  • SHA512

    3ff3b6bb06a8c0bfd2793460e197ab45559f6176998006d711ada313bc27a16f16ee873692640b6283b77cd6ae75a8f72479780705fbe5a02a03f5a275f40002

Malware Config

Extracted

Family

warzonerat

C2

194.5.97.168:3640

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 3 IoCs
  • Sets DLL path for service in the registry 2 TTPs
  • Drops startup file 2 IoCs
  • Loads dropped DLL 7 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Modifies WinLogon 2 TTPs 4 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • NTFS ADS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: LoadsDriver 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Q_007880.exe
    "C:\Users\Admin\AppData\Local\Temp\Q_007880.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1052
    • C:\Users\Admin\AppData\Local\Temp\Q_007880.exe
      "C:\Users\Admin\AppData\Local\Temp\Q_007880.exe"
      2⤵
        PID:756
      • C:\Users\Admin\AppData\Local\Temp\Q_007880.exe
        "C:\Users\Admin\AppData\Local\Temp\Q_007880.exe"
        2⤵
        • Drops startup file
        • Loads dropped DLL
        • Modifies WinLogon
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • NTFS ADS
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1760
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Add-MpPreference -ExclusionPath C:\
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1016
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
            PID:1148

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Persistence

      Registry Run Keys / Startup Folder

      1
      T1060

      Winlogon Helper DLL

      1
      T1004

      Defense Evasion

      Modify Registry

      2
      T1112

      Credential Access

      Credentials in Files

      1
      T1081

      Collection

      Data from Local System

      1
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\ProgramData
        MD5

        d41d8cd98f00b204e9800998ecf8427e

        SHA1

        da39a3ee5e6b4b0d3255bfef95601890afd80709

        SHA256

        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

        SHA512

        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

      • \Program Files\Microsoft DN1\sqlmap.dll
        MD5

        461ade40b800ae80a40985594e1ac236

        SHA1

        b3892eef846c044a2b0785d54a432b3e93a968c8

        SHA256

        798af20db39280f90a1d35f2ac2c1d62124d1f5218a2a0fa29d87a13340bd3e4

        SHA512

        421f9060c4b61fa6f4074508602a2639209032fd5df5bfc702a159e3bad5479684ccb3f6e02f3e38fb8db53839cf3f41fe58a3acad6ec1199a48dc333b2d8a26

      • \Users\Admin\AppData\Local\Temp\freebl3.dll
        MD5

        ef12ab9d0b231b8f898067b2114b1bc0

        SHA1

        6d90f27b2105945f9bb77039e8b892070a5f9442

        SHA256

        2b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7

        SHA512

        2aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193

      • \Users\Admin\AppData\Local\Temp\mozglue.dll
        MD5

        75f8cc548cabf0cc800c25047e4d3124

        SHA1

        602676768f9faecd35b48c38a0632781dfbde10c

        SHA256

        fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0

        SHA512

        ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f

      • \Users\Admin\AppData\Local\Temp\msvcp140.dll
        MD5

        109f0f02fd37c84bfc7508d4227d7ed5

        SHA1

        ef7420141bb15ac334d3964082361a460bfdb975

        SHA256

        334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

        SHA512

        46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

      • \Users\Admin\AppData\Local\Temp\nss3.dll
        MD5

        d7858e8449004e21b01d468e9fd04b82

        SHA1

        9524352071ede21c167e7e4f106e9526dc23ef4e

        SHA256

        78758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db

        SHA512

        1e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440

      • \Users\Admin\AppData\Local\Temp\softokn3.dll
        MD5

        471c983513694ac3002590345f2be0da

        SHA1

        6612b9af4ff6830fa9b7d4193078434ef72f775b

        SHA256

        bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f

        SHA512

        a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410

      • \Users\Admin\AppData\Local\Temp\vcruntime140.dll
        MD5

        7587bf9cb4147022cd5681b015183046

        SHA1

        f2106306a8f6f0da5afb7fc765cfa0757ad5a628

        SHA256

        c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

        SHA512

        0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

      • memory/1016-114-0x0000000006310000-0x0000000006311000-memory.dmp
        Filesize

        4KB

      • memory/1016-89-0x00000000060B0000-0x00000000060B1000-memory.dmp
        Filesize

        4KB

      • memory/1016-113-0x0000000006300000-0x0000000006301000-memory.dmp
        Filesize

        4KB

      • memory/1016-102-0x000000007EF30000-0x000000007EF31000-memory.dmp
        Filesize

        4KB

      • memory/1016-74-0x0000000000D30000-0x0000000000D31000-memory.dmp
        Filesize

        4KB

      • memory/1016-75-0x0000000004C70000-0x0000000004C71000-memory.dmp
        Filesize

        4KB

      • memory/1016-76-0x0000000001110000-0x0000000001111000-memory.dmp
        Filesize

        4KB

      • memory/1016-77-0x0000000004C30000-0x0000000004C31000-memory.dmp
        Filesize

        4KB

      • memory/1016-78-0x0000000004C32000-0x0000000004C33000-memory.dmp
        Filesize

        4KB

      • memory/1016-79-0x00000000013A0000-0x00000000013A1000-memory.dmp
        Filesize

        4KB

      • memory/1016-98-0x0000000005610000-0x0000000005611000-memory.dmp
        Filesize

        4KB

      • memory/1016-97-0x0000000006280000-0x0000000006281000-memory.dmp
        Filesize

        4KB

      • memory/1016-84-0x0000000005650000-0x0000000005651000-memory.dmp
        Filesize

        4KB

      • memory/1016-70-0x0000000000000000-mapping.dmp
      • memory/1016-90-0x00000000060E0000-0x00000000060E1000-memory.dmp
        Filesize

        4KB

      • memory/1052-65-0x0000000000890000-0x00000000008B1000-memory.dmp
        Filesize

        132KB

      • memory/1052-62-0x0000000004BE0000-0x0000000004BE1000-memory.dmp
        Filesize

        4KB

      • memory/1052-63-0x0000000000560000-0x0000000000571000-memory.dmp
        Filesize

        68KB

      • memory/1052-64-0x0000000004E30000-0x0000000004E91000-memory.dmp
        Filesize

        388KB

      • memory/1052-60-0x0000000000010000-0x0000000000011000-memory.dmp
        Filesize

        4KB

      • memory/1148-72-0x0000000000000000-mapping.dmp
      • memory/1148-80-0x00000000000F0000-0x00000000000F1000-memory.dmp
        Filesize

        4KB

      • memory/1760-116-0x0000000004560000-0x00000000045E4000-memory.dmp
        Filesize

        528KB

      • memory/1760-67-0x0000000000405CE2-mapping.dmp
      • memory/1760-66-0x0000000000400000-0x0000000000554000-memory.dmp
        Filesize

        1.3MB

      • memory/1760-68-0x0000000075721000-0x0000000075723000-memory.dmp
        Filesize

        8KB

      • memory/1760-81-0x00000000036F0000-0x00000000037F0000-memory.dmp
        Filesize

        1024KB

      • memory/1760-69-0x0000000000400000-0x0000000000554000-memory.dmp
        Filesize

        1.3MB