Analysis

  • max time kernel
    151s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2022 20:14

General

  • Target

    6986dcd77885aff516bbcc9192d06158a92bc3c0909354432d09b39a2c75c42b.exe

  • Size

    361KB

  • MD5

    2c480ac0bf6bd649feae3568ea2303bd

  • SHA1

    1107b109246056391664e95ca05505e0ddcefa49

  • SHA256

    6986dcd77885aff516bbcc9192d06158a92bc3c0909354432d09b39a2c75c42b

  • SHA512

    b69bc8f31a0d56b510e1e6e5bf6b1eec2192a287f0f8822372fb0ecf4b18f07895249ee189425d50db47947f62f6391b09915c4d6fed02a472d28023c406406e

  • SSDEEP

    6144:GflfAsiL4lIJjiJcbI03GBc3ucY5DCSjX:GflfAsiVGjSGecvX

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 4 IoCs
  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6986dcd77885aff516bbcc9192d06158a92bc3c0909354432d09b39a2c75c42b.exe
    "C:\Users\Admin\AppData\Local\Temp\6986dcd77885aff516bbcc9192d06158a92bc3c0909354432d09b39a2c75c42b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:852
    • C:\Temp\xtrqlcxvupobayts.exe
      C:\Temp\xtrqlcxvupobayts.exe run
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:940
      • C:\temp\CreateProcess.exe
        C:\temp\CreateProcess.exe C:\Temp\khyvronkgc.exe ups_run
        3⤵
        • Executes dropped EXE
        PID:1928
        • C:\Temp\khyvronkgc.exe
          C:\Temp\khyvronkgc.exe ups_run
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1884
          • C:\temp\CreateProcess.exe
            C:\temp\CreateProcess.exe C:\windows\system32\ipconfig.exe /release
            5⤵
            • Executes dropped EXE
            PID:1816
            • C:\windows\system32\ipconfig.exe
              C:\windows\system32\ipconfig.exe /release
              6⤵
              • Gathers network information
              PID:2000
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://xytets.com:2345/t.asp?os=home
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1644
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1644 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1688

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Temp\CreateProcess.exe

    Filesize

    3KB

    MD5

    3361bf002771ce90685637b440775eae

    SHA1

    f5e38434c403c6b67a2265ed33afc72242d86f2f

    SHA256

    e24ecaa9c72bc9974bdc095d597c101770f16f26c03cf4ba0ce39f1e2e3e837d

    SHA512

    f56c2d4d1c45700b11dccf69d546e108663ab56e767d09a1404acbe1d6f257186d92c14c03232fb3cc89572045c567c7c3626ceb6564d39ef439058345f63860

  • C:\Temp\CreateProcess.exe

    Filesize

    3KB

    MD5

    3361bf002771ce90685637b440775eae

    SHA1

    f5e38434c403c6b67a2265ed33afc72242d86f2f

    SHA256

    e24ecaa9c72bc9974bdc095d597c101770f16f26c03cf4ba0ce39f1e2e3e837d

    SHA512

    f56c2d4d1c45700b11dccf69d546e108663ab56e767d09a1404acbe1d6f257186d92c14c03232fb3cc89572045c567c7c3626ceb6564d39ef439058345f63860

  • C:\Temp\khyvronkgc.exe

    Filesize

    361KB

    MD5

    7052669781b92c5b02ec41dcea52e3ae

    SHA1

    90e1ed0d0d118e52fc3698304866121f3c017cc7

    SHA256

    79dde611b57f78b16274d0625c1eee56bf3d6d22537e0eb407ffb08c7a703c7e

    SHA512

    3e190a337550439061a25a139d791b326b40f9b1f17518ba8b987ef83ecbd7377b8296baa30ed0e881b3a3ac8dd3661b0a38109f8ea7b6baf0dc9630f030f2a0

  • C:\Temp\xtrqlcxvupobayts.exe

    Filesize

    361KB

    MD5

    c927ce2857cd62863bb1df8eac567e6f

    SHA1

    5c2e391cc85bf64fb2d8a2cd23aac78436f71e3a

    SHA256

    4ba0a9c4e6b5ee4b01bf6c3c6c133780b87a62baf55f97bf5918dfcfcebdbedb

    SHA512

    1d5fe352546a3aff304ed76de6ec80f7faf4e90d834bf308a25768dc537daea6fa2184e595306c718f13536e98acc142d7b67777bb8ee69b6011bc296ea86ab1

  • C:\Temp\xtrqlcxvupobayts.exe

    Filesize

    361KB

    MD5

    c927ce2857cd62863bb1df8eac567e6f

    SHA1

    5c2e391cc85bf64fb2d8a2cd23aac78436f71e3a

    SHA256

    4ba0a9c4e6b5ee4b01bf6c3c6c133780b87a62baf55f97bf5918dfcfcebdbedb

    SHA512

    1d5fe352546a3aff304ed76de6ec80f7faf4e90d834bf308a25768dc537daea6fa2184e595306c718f13536e98acc142d7b67777bb8ee69b6011bc296ea86ab1

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\JCMF9NRP.txt

    Filesize

    603B

    MD5

    93a0613b368bd8bcc1c046af9566e184

    SHA1

    b725172e27faa182027d355ebb333a779e054b95

    SHA256

    2e9d69509d7eb5f547e398b75b831fd5d5fa1bbdb94a307023b114827b326697

    SHA512

    a6b6e62956b55bd1b77a615be76b849c415df70ab2ef9774e689a5457cc2707dcb9053cbfded7bece320ffd6e2f4efd22985c0df9f5434b2e3e3b5714390b554

  • C:\temp\CreateProcess.exe

    Filesize

    3KB

    MD5

    3361bf002771ce90685637b440775eae

    SHA1

    f5e38434c403c6b67a2265ed33afc72242d86f2f

    SHA256

    e24ecaa9c72bc9974bdc095d597c101770f16f26c03cf4ba0ce39f1e2e3e837d

    SHA512

    f56c2d4d1c45700b11dccf69d546e108663ab56e767d09a1404acbe1d6f257186d92c14c03232fb3cc89572045c567c7c3626ceb6564d39ef439058345f63860

  • \Temp\CreateProcess.exe

    Filesize

    3KB

    MD5

    3361bf002771ce90685637b440775eae

    SHA1

    f5e38434c403c6b67a2265ed33afc72242d86f2f

    SHA256

    e24ecaa9c72bc9974bdc095d597c101770f16f26c03cf4ba0ce39f1e2e3e837d

    SHA512

    f56c2d4d1c45700b11dccf69d546e108663ab56e767d09a1404acbe1d6f257186d92c14c03232fb3cc89572045c567c7c3626ceb6564d39ef439058345f63860

  • \Temp\CreateProcess.exe

    Filesize

    3KB

    MD5

    3361bf002771ce90685637b440775eae

    SHA1

    f5e38434c403c6b67a2265ed33afc72242d86f2f

    SHA256

    e24ecaa9c72bc9974bdc095d597c101770f16f26c03cf4ba0ce39f1e2e3e837d

    SHA512

    f56c2d4d1c45700b11dccf69d546e108663ab56e767d09a1404acbe1d6f257186d92c14c03232fb3cc89572045c567c7c3626ceb6564d39ef439058345f63860

  • \Temp\CreateProcess.exe

    Filesize

    3KB

    MD5

    3361bf002771ce90685637b440775eae

    SHA1

    f5e38434c403c6b67a2265ed33afc72242d86f2f

    SHA256

    e24ecaa9c72bc9974bdc095d597c101770f16f26c03cf4ba0ce39f1e2e3e837d

    SHA512

    f56c2d4d1c45700b11dccf69d546e108663ab56e767d09a1404acbe1d6f257186d92c14c03232fb3cc89572045c567c7c3626ceb6564d39ef439058345f63860

  • \Temp\xtrqlcxvupobayts.exe

    Filesize

    361KB

    MD5

    c927ce2857cd62863bb1df8eac567e6f

    SHA1

    5c2e391cc85bf64fb2d8a2cd23aac78436f71e3a

    SHA256

    4ba0a9c4e6b5ee4b01bf6c3c6c133780b87a62baf55f97bf5918dfcfcebdbedb

    SHA512

    1d5fe352546a3aff304ed76de6ec80f7faf4e90d834bf308a25768dc537daea6fa2184e595306c718f13536e98acc142d7b67777bb8ee69b6011bc296ea86ab1

  • memory/940-55-0x0000000000000000-mapping.dmp

  • memory/1816-65-0x0000000000000000-mapping.dmp

  • memory/1928-61-0x0000000000000000-mapping.dmp