Analysis

  • max time kernel
    20s
  • max time network
    189s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    21-07-2021 19:05

General

  • Target

    60bb544289cfeb878cf212268ad90d9b.exe

  • Size

    113KB

  • MD5

    60bb544289cfeb878cf212268ad90d9b

  • SHA1

    894de031e4cd521c10739650d56d8527c66b6655

  • SHA256

    88172a45ab45c79f77b1a560dea8fcbb0ca7db792ca3d77e513e190dffc2a7f0

  • SHA512

    e39c040150665f18e2638436e62f2efd282e5c8945b18ae7ab5fb506db6178892525478e38a6269c2e0dead296eaaf189052e3b15743afedbd93eb71790134e6

Malware Config

Extracted

Family

warzonerat

C2

trenchesrelax.duckdns.org:302

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 8 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60bb544289cfeb878cf212268ad90d9b.exe
    "C:\Users\Admin\AppData\Local\Temp\60bb544289cfeb878cf212268ad90d9b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath C:\
      2⤵
        PID:848
      • C:\ProgramData\svcew.exe
        "C:\ProgramData\svcew.exe"
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:528
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Add-MpPreference -ExclusionPath C:\
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:576
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
            PID:1696

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Credential Access

      Credentials in Files

      1
      T1081

      Collection

      Data from Local System

      1
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\ProgramData\svcew.exe
        MD5

        60bb544289cfeb878cf212268ad90d9b

        SHA1

        894de031e4cd521c10739650d56d8527c66b6655

        SHA256

        88172a45ab45c79f77b1a560dea8fcbb0ca7db792ca3d77e513e190dffc2a7f0

        SHA512

        e39c040150665f18e2638436e62f2efd282e5c8945b18ae7ab5fb506db6178892525478e38a6269c2e0dead296eaaf189052e3b15743afedbd93eb71790134e6

      • C:\ProgramData\svcew.exe
        MD5

        60bb544289cfeb878cf212268ad90d9b

        SHA1

        894de031e4cd521c10739650d56d8527c66b6655

        SHA256

        88172a45ab45c79f77b1a560dea8fcbb0ca7db792ca3d77e513e190dffc2a7f0

        SHA512

        e39c040150665f18e2638436e62f2efd282e5c8945b18ae7ab5fb506db6178892525478e38a6269c2e0dead296eaaf189052e3b15743afedbd93eb71790134e6

      • \ProgramData\svcew.exe
        MD5

        60bb544289cfeb878cf212268ad90d9b

        SHA1

        894de031e4cd521c10739650d56d8527c66b6655

        SHA256

        88172a45ab45c79f77b1a560dea8fcbb0ca7db792ca3d77e513e190dffc2a7f0

        SHA512

        e39c040150665f18e2638436e62f2efd282e5c8945b18ae7ab5fb506db6178892525478e38a6269c2e0dead296eaaf189052e3b15743afedbd93eb71790134e6

      • \ProgramData\svcew.exe
        MD5

        60bb544289cfeb878cf212268ad90d9b

        SHA1

        894de031e4cd521c10739650d56d8527c66b6655

        SHA256

        88172a45ab45c79f77b1a560dea8fcbb0ca7db792ca3d77e513e190dffc2a7f0

        SHA512

        e39c040150665f18e2638436e62f2efd282e5c8945b18ae7ab5fb506db6178892525478e38a6269c2e0dead296eaaf189052e3b15743afedbd93eb71790134e6

      • \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/528-63-0x0000000000000000-mapping.dmp
      • memory/528-77-0x0000000002A80000-0x0000000002B80000-memory.dmp
        Filesize

        1024KB

      • memory/528-79-0x0000000004070000-0x00000000040F4000-memory.dmp
        Filesize

        528KB

      • memory/576-88-0x0000000005650000-0x0000000005651000-memory.dmp
        Filesize

        4KB

      • memory/576-68-0x0000000000000000-mapping.dmp
      • memory/576-75-0x0000000004750000-0x0000000004751000-memory.dmp
        Filesize

        4KB

      • memory/576-78-0x0000000005240000-0x0000000005241000-memory.dmp
        Filesize

        4KB

      • memory/576-74-0x00000000047E2000-0x00000000047E3000-memory.dmp
        Filesize

        4KB

      • memory/576-73-0x00000000047E0000-0x00000000047E1000-memory.dmp
        Filesize

        4KB

      • memory/576-72-0x0000000004820000-0x0000000004821000-memory.dmp
        Filesize

        4KB

      • memory/576-71-0x0000000002120000-0x0000000002121000-memory.dmp
        Filesize

        4KB

      • memory/576-118-0x0000000006310000-0x0000000006311000-memory.dmp
        Filesize

        4KB

      • memory/576-117-0x0000000006300000-0x0000000006301000-memory.dmp
        Filesize

        4KB

      • memory/576-103-0x00000000057C0000-0x00000000057C1000-memory.dmp
        Filesize

        4KB

      • memory/576-102-0x0000000006240000-0x0000000006241000-memory.dmp
        Filesize

        4KB

      • memory/576-93-0x00000000056F0000-0x00000000056F1000-memory.dmp
        Filesize

        4KB

      • memory/576-94-0x00000000061A0000-0x00000000061A1000-memory.dmp
        Filesize

        4KB

      • memory/576-101-0x000000007EF30000-0x000000007EF31000-memory.dmp
        Filesize

        4KB

      • memory/848-60-0x0000000000000000-mapping.dmp
      • memory/1696-76-0x0000000000120000-0x0000000000121000-memory.dmp
        Filesize

        4KB

      • memory/1696-70-0x0000000000000000-mapping.dmp
      • memory/1988-59-0x0000000076A01000-0x0000000076A03000-memory.dmp
        Filesize

        8KB