Analysis

  • max time kernel
    119s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/02/2023, 10:47

General

  • Target

    WO-00277679 part order 00020251.exe

  • Size

    872KB

  • MD5

    36acedbe7fb2df05f48085b27c6b8291

  • SHA1

    dce7c0288ce81973146e8b6c05711d6bac7e44d0

  • SHA256

    d31660eade4be3674a127905a7766076d672dc90f3914daf753e338ad1fd4d8e

  • SHA512

    264dace4540ec593dafa755702edb867ec1030f3a50afbec772b9f5767c99d39b2a5a09811e03aa36093baabd2441b7c4059b670e443056a9885ee81a4c6ee2d

  • SSDEEP

    24576:x5f333kTsIBMNjnNNOhAe/S0s5XBAO04YOvB/YNUx4J:xcS3ANTJ

Malware Config

Extracted

Family

warzonerat

C2

telenaxty.ddns.net:7706

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT payload 9 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 2 IoCs
  • 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 1 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.

  • Creates scheduled task(s) 1 TTPs 2 IoCs

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

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WO-00277679 part order 00020251.exe
    "C:\Users\Admin\AppData\Local\Temp\WO-00277679 part order 00020251.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FdrWafawN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE4B7.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:400
    • C:\Users\Admin\AppData\Local\Temp\WO-00277679 part order 00020251.exe
      "{path}"
      2⤵
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2116
      • C:\ProgramData\images.exe
        "C:\ProgramData\images.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2504
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FdrWafawN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp59A9.tmp"
          4⤵
          • Creates scheduled task(s)
          PID:2488
        • C:\ProgramData\images.exe
          "{path}"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Accesses Microsoft Outlook profiles
          • Suspicious use of SetWindowsHookEx
          • outlook_office_path
          • outlook_win_path
          PID:1688

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\ProgramData\images.exe

          Filesize

          872KB

          MD5

          36acedbe7fb2df05f48085b27c6b8291

          SHA1

          dce7c0288ce81973146e8b6c05711d6bac7e44d0

          SHA256

          d31660eade4be3674a127905a7766076d672dc90f3914daf753e338ad1fd4d8e

          SHA512

          264dace4540ec593dafa755702edb867ec1030f3a50afbec772b9f5767c99d39b2a5a09811e03aa36093baabd2441b7c4059b670e443056a9885ee81a4c6ee2d

        • C:\ProgramData\images.exe

          Filesize

          872KB

          MD5

          36acedbe7fb2df05f48085b27c6b8291

          SHA1

          dce7c0288ce81973146e8b6c05711d6bac7e44d0

          SHA256

          d31660eade4be3674a127905a7766076d672dc90f3914daf753e338ad1fd4d8e

          SHA512

          264dace4540ec593dafa755702edb867ec1030f3a50afbec772b9f5767c99d39b2a5a09811e03aa36093baabd2441b7c4059b670e443056a9885ee81a4c6ee2d

        • C:\ProgramData\images.exe

          Filesize

          872KB

          MD5

          36acedbe7fb2df05f48085b27c6b8291

          SHA1

          dce7c0288ce81973146e8b6c05711d6bac7e44d0

          SHA256

          d31660eade4be3674a127905a7766076d672dc90f3914daf753e338ad1fd4d8e

          SHA512

          264dace4540ec593dafa755702edb867ec1030f3a50afbec772b9f5767c99d39b2a5a09811e03aa36093baabd2441b7c4059b670e443056a9885ee81a4c6ee2d

        • 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\tmp59A9.tmp

          Filesize

          1KB

          MD5

          37470f13ea587f8ffbc28e0a83a332d6

          SHA1

          1728fdf529eadf7da56ce378a4cb8dc7f49da199

          SHA256

          39c3c9aca10d9436e3653934d2a391cc902283b27d36235a28f1278611cd8717

          SHA512

          6dafa89e98f38abccb837ec2a78bd4dbeaa75eeacf1c6973fe01146a16d0e24c704e1c4c402811207faed8581662df5450dd7b438eb9c57ec6488f0ca4b738bb

        • C:\Users\Admin\AppData\Local\Temp\tmpE4B7.tmp

          Filesize

          1KB

          MD5

          37470f13ea587f8ffbc28e0a83a332d6

          SHA1

          1728fdf529eadf7da56ce378a4cb8dc7f49da199

          SHA256

          39c3c9aca10d9436e3653934d2a391cc902283b27d36235a28f1278611cd8717

          SHA512

          6dafa89e98f38abccb837ec2a78bd4dbeaa75eeacf1c6973fe01146a16d0e24c704e1c4c402811207faed8581662df5450dd7b438eb9c57ec6488f0ca4b738bb

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

          Filesize

          81KB

          MD5

          7587bf9cb4147022cd5681b015183046

          SHA1

          f2106306a8f6f0da5afb7fc765cfa0757ad5a628

          SHA256

          c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

          SHA512

          0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

        • C:\Users\Admin\AppData\Roaming\Microsoft\Speech\Files\UserLexicons\SP_D64FD0BB54CA450B8CA3CA5DFF52A710.dat

          Filesize

          940B

          MD5

          423ec513fe241300ad82d5693c40ce70

          SHA1

          9ddf75b513fbcb1e14624eac203d0d5103a310dd

          SHA256

          297ab81f0ec9e76dbf8aa85a317922459048aa4450f00348d7cc4234be4710e0

          SHA512

          fe10dfb328d75606bb67f3e1849b5cbd2d8d615e5fdad887c54918f90939022a14defa979c4708dc07cb93544b5c6bbbbe2d84bfb959d07ff1c05004331895f7

        • memory/1688-178-0x0000000004080000-0x0000000004220000-memory.dmp

          Filesize

          1.6MB

        • memory/1688-165-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/1688-198-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/1688-179-0x0000000004440000-0x00000000044C4000-memory.dmp

          Filesize

          528KB

        • memory/1688-169-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/1688-168-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/1688-167-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/2116-147-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/2116-150-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/2116-155-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/2116-151-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/2504-159-0x0000000004D10000-0x0000000004D20000-memory.dmp

          Filesize

          64KB

        • memory/2504-158-0x0000000004D10000-0x0000000004D20000-memory.dmp

          Filesize

          64KB

        • memory/2772-139-0x0000000005C40000-0x0000000005C96000-memory.dmp

          Filesize

          344KB

        • memory/2772-143-0x0000000005C30000-0x0000000005C40000-memory.dmp

          Filesize

          64KB

        • memory/2772-138-0x0000000005890000-0x000000000589A000-memory.dmp

          Filesize

          40KB

        • memory/2772-137-0x0000000005C30000-0x0000000005C40000-memory.dmp

          Filesize

          64KB

        • memory/2772-136-0x00000000059A0000-0x0000000005A32000-memory.dmp

          Filesize

          584KB

        • memory/2772-135-0x0000000005F50000-0x00000000064F4000-memory.dmp

          Filesize

          5.6MB

        • memory/2772-134-0x00000000058D0000-0x000000000596C000-memory.dmp

          Filesize

          624KB

        • memory/2772-133-0x0000000000E00000-0x0000000000EE0000-memory.dmp

          Filesize

          896KB