Analysis

  • max time kernel
    122s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 21:51

General

  • Target

    7f167b0c6bc901b0c1b227685fc6a4c75abfc899a5d0927598121d3dfee9793a.exe

  • Size

    949KB

  • MD5

    b3059f4b1ddf16a09c5da31ea0484e78

  • SHA1

    7fcf28cfbdc6d04eaf24c1df158a624239edc33b

  • SHA256

    7f167b0c6bc901b0c1b227685fc6a4c75abfc899a5d0927598121d3dfee9793a

  • SHA512

    8d7238c813b7ff0455e696807c89a435a279f6161b95b1e721da11299d6dccef64a3892bdac32b26be885925376f6228770191fd7f55118febaa3ae0d06df747

  • SSDEEP

    24576:6y1ZXdqL88x5NSGGVeDmHlCb4ljfFQX3gX:B1+jNTDmHgbgQX

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 13 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 63 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7f167b0c6bc901b0c1b227685fc6a4c75abfc899a5d0927598121d3dfee9793a.exe
    "C:\Users\Admin\AppData\Local\Temp\7f167b0c6bc901b0c1b227685fc6a4c75abfc899a5d0927598121d3dfee9793a.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2304
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5927813.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5927813.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2684
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1431807.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1431807.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2640
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0840961.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0840961.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2756
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:3048
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
                PID:2724
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                6⤵
                • Suspicious use of WriteProcessMemory
                PID:2748
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2748 -s 268
                  7⤵
                  • Program crash
                  PID:2612
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 280
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1952

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5927813.exe

      Filesize

      854KB

      MD5

      5545f7bcf7b1c28573e34251b0647a24

      SHA1

      cd4e8743de01d6887db510068df8b823b4abfdd4

      SHA256

      859a644f0ac6bae7ab278254a3f265109b8dd9f3d5547737ba23270cc82daa20

      SHA512

      96175fcdd21ed006f51479464b72a6a35e36d4c241c00528b3f066070356d33987c0b8560a43c96fda5703df898b27e11be5f39df66c0dad4637e28cf2d07151

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5927813.exe

      Filesize

      854KB

      MD5

      5545f7bcf7b1c28573e34251b0647a24

      SHA1

      cd4e8743de01d6887db510068df8b823b4abfdd4

      SHA256

      859a644f0ac6bae7ab278254a3f265109b8dd9f3d5547737ba23270cc82daa20

      SHA512

      96175fcdd21ed006f51479464b72a6a35e36d4c241c00528b3f066070356d33987c0b8560a43c96fda5703df898b27e11be5f39df66c0dad4637e28cf2d07151

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1431807.exe

      Filesize

      580KB

      MD5

      376eb623ba20f4cd8f18f29be0ac6e3e

      SHA1

      8c5a6003d7abc15cd5becefd63bfc3a4e108385f

      SHA256

      f0993ea4546a2c859b1efe4896f56877352224e345bdb699460f2a346a3d4112

      SHA512

      ec703d99e73e4b3171024005934d3756b5e2b451767434467711481a363ad3661ef9782a54adba2a4168a76794e3735aa61e12e50d909f4451e68ddace3dfee4

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1431807.exe

      Filesize

      580KB

      MD5

      376eb623ba20f4cd8f18f29be0ac6e3e

      SHA1

      8c5a6003d7abc15cd5becefd63bfc3a4e108385f

      SHA256

      f0993ea4546a2c859b1efe4896f56877352224e345bdb699460f2a346a3d4112

      SHA512

      ec703d99e73e4b3171024005934d3756b5e2b451767434467711481a363ad3661ef9782a54adba2a4168a76794e3735aa61e12e50d909f4451e68ddace3dfee4

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0840961.exe

      Filesize

      404KB

      MD5

      ad2becb5d67f423a730760ab558322ce

      SHA1

      4ae04b3013f692d32dd4ec3f767a0a7a6c274527

      SHA256

      15222d9a77ef32951d54a5d878f9716fe246f32c44af7982e93524c44349331d

      SHA512

      8c9fbb36f2023556c4ab5cb9bda3c16ccf72ba099356ec137f7a6004ff5e21c1fc895f267ce6422fa2ca3ba7728c3e902c35565794307dbd0376c042ea984a2a

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0840961.exe

      Filesize

      404KB

      MD5

      ad2becb5d67f423a730760ab558322ce

      SHA1

      4ae04b3013f692d32dd4ec3f767a0a7a6c274527

      SHA256

      15222d9a77ef32951d54a5d878f9716fe246f32c44af7982e93524c44349331d

      SHA512

      8c9fbb36f2023556c4ab5cb9bda3c16ccf72ba099356ec137f7a6004ff5e21c1fc895f267ce6422fa2ca3ba7728c3e902c35565794307dbd0376c042ea984a2a

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe

      Filesize

      396KB

      MD5

      a5a1dd4d742b1bf72098cfbcca7ca0b5

      SHA1

      662b9adb8079cb995fc170a639d028214eb78a0e

      SHA256

      437262ac47396684e200f1a5cfdb9d3e8176b8aab1834b8dd639c60323d8b71d

      SHA512

      87c7f903dd1dfc93ed3007f00a99c5d7edd29fd7f76da3ac03bfd528d549b385dd3945fd767f1e38a0b981aeeb83e7b7091ba1ac3ce3cd1fb154ae695b39e2f1

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe

      Filesize

      396KB

      MD5

      a5a1dd4d742b1bf72098cfbcca7ca0b5

      SHA1

      662b9adb8079cb995fc170a639d028214eb78a0e

      SHA256

      437262ac47396684e200f1a5cfdb9d3e8176b8aab1834b8dd639c60323d8b71d

      SHA512

      87c7f903dd1dfc93ed3007f00a99c5d7edd29fd7f76da3ac03bfd528d549b385dd3945fd767f1e38a0b981aeeb83e7b7091ba1ac3ce3cd1fb154ae695b39e2f1

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe

      Filesize

      396KB

      MD5

      a5a1dd4d742b1bf72098cfbcca7ca0b5

      SHA1

      662b9adb8079cb995fc170a639d028214eb78a0e

      SHA256

      437262ac47396684e200f1a5cfdb9d3e8176b8aab1834b8dd639c60323d8b71d

      SHA512

      87c7f903dd1dfc93ed3007f00a99c5d7edd29fd7f76da3ac03bfd528d549b385dd3945fd767f1e38a0b981aeeb83e7b7091ba1ac3ce3cd1fb154ae695b39e2f1

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x5927813.exe

      Filesize

      854KB

      MD5

      5545f7bcf7b1c28573e34251b0647a24

      SHA1

      cd4e8743de01d6887db510068df8b823b4abfdd4

      SHA256

      859a644f0ac6bae7ab278254a3f265109b8dd9f3d5547737ba23270cc82daa20

      SHA512

      96175fcdd21ed006f51479464b72a6a35e36d4c241c00528b3f066070356d33987c0b8560a43c96fda5703df898b27e11be5f39df66c0dad4637e28cf2d07151

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x5927813.exe

      Filesize

      854KB

      MD5

      5545f7bcf7b1c28573e34251b0647a24

      SHA1

      cd4e8743de01d6887db510068df8b823b4abfdd4

      SHA256

      859a644f0ac6bae7ab278254a3f265109b8dd9f3d5547737ba23270cc82daa20

      SHA512

      96175fcdd21ed006f51479464b72a6a35e36d4c241c00528b3f066070356d33987c0b8560a43c96fda5703df898b27e11be5f39df66c0dad4637e28cf2d07151

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\x1431807.exe

      Filesize

      580KB

      MD5

      376eb623ba20f4cd8f18f29be0ac6e3e

      SHA1

      8c5a6003d7abc15cd5becefd63bfc3a4e108385f

      SHA256

      f0993ea4546a2c859b1efe4896f56877352224e345bdb699460f2a346a3d4112

      SHA512

      ec703d99e73e4b3171024005934d3756b5e2b451767434467711481a363ad3661ef9782a54adba2a4168a76794e3735aa61e12e50d909f4451e68ddace3dfee4

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\x1431807.exe

      Filesize

      580KB

      MD5

      376eb623ba20f4cd8f18f29be0ac6e3e

      SHA1

      8c5a6003d7abc15cd5becefd63bfc3a4e108385f

      SHA256

      f0993ea4546a2c859b1efe4896f56877352224e345bdb699460f2a346a3d4112

      SHA512

      ec703d99e73e4b3171024005934d3756b5e2b451767434467711481a363ad3661ef9782a54adba2a4168a76794e3735aa61e12e50d909f4451e68ddace3dfee4

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\x0840961.exe

      Filesize

      404KB

      MD5

      ad2becb5d67f423a730760ab558322ce

      SHA1

      4ae04b3013f692d32dd4ec3f767a0a7a6c274527

      SHA256

      15222d9a77ef32951d54a5d878f9716fe246f32c44af7982e93524c44349331d

      SHA512

      8c9fbb36f2023556c4ab5cb9bda3c16ccf72ba099356ec137f7a6004ff5e21c1fc895f267ce6422fa2ca3ba7728c3e902c35565794307dbd0376c042ea984a2a

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\x0840961.exe

      Filesize

      404KB

      MD5

      ad2becb5d67f423a730760ab558322ce

      SHA1

      4ae04b3013f692d32dd4ec3f767a0a7a6c274527

      SHA256

      15222d9a77ef32951d54a5d878f9716fe246f32c44af7982e93524c44349331d

      SHA512

      8c9fbb36f2023556c4ab5cb9bda3c16ccf72ba099356ec137f7a6004ff5e21c1fc895f267ce6422fa2ca3ba7728c3e902c35565794307dbd0376c042ea984a2a

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe

      Filesize

      396KB

      MD5

      a5a1dd4d742b1bf72098cfbcca7ca0b5

      SHA1

      662b9adb8079cb995fc170a639d028214eb78a0e

      SHA256

      437262ac47396684e200f1a5cfdb9d3e8176b8aab1834b8dd639c60323d8b71d

      SHA512

      87c7f903dd1dfc93ed3007f00a99c5d7edd29fd7f76da3ac03bfd528d549b385dd3945fd767f1e38a0b981aeeb83e7b7091ba1ac3ce3cd1fb154ae695b39e2f1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe

      Filesize

      396KB

      MD5

      a5a1dd4d742b1bf72098cfbcca7ca0b5

      SHA1

      662b9adb8079cb995fc170a639d028214eb78a0e

      SHA256

      437262ac47396684e200f1a5cfdb9d3e8176b8aab1834b8dd639c60323d8b71d

      SHA512

      87c7f903dd1dfc93ed3007f00a99c5d7edd29fd7f76da3ac03bfd528d549b385dd3945fd767f1e38a0b981aeeb83e7b7091ba1ac3ce3cd1fb154ae695b39e2f1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe

      Filesize

      396KB

      MD5

      a5a1dd4d742b1bf72098cfbcca7ca0b5

      SHA1

      662b9adb8079cb995fc170a639d028214eb78a0e

      SHA256

      437262ac47396684e200f1a5cfdb9d3e8176b8aab1834b8dd639c60323d8b71d

      SHA512

      87c7f903dd1dfc93ed3007f00a99c5d7edd29fd7f76da3ac03bfd528d549b385dd3945fd767f1e38a0b981aeeb83e7b7091ba1ac3ce3cd1fb154ae695b39e2f1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe

      Filesize

      396KB

      MD5

      a5a1dd4d742b1bf72098cfbcca7ca0b5

      SHA1

      662b9adb8079cb995fc170a639d028214eb78a0e

      SHA256

      437262ac47396684e200f1a5cfdb9d3e8176b8aab1834b8dd639c60323d8b71d

      SHA512

      87c7f903dd1dfc93ed3007f00a99c5d7edd29fd7f76da3ac03bfd528d549b385dd3945fd767f1e38a0b981aeeb83e7b7091ba1ac3ce3cd1fb154ae695b39e2f1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe

      Filesize

      396KB

      MD5

      a5a1dd4d742b1bf72098cfbcca7ca0b5

      SHA1

      662b9adb8079cb995fc170a639d028214eb78a0e

      SHA256

      437262ac47396684e200f1a5cfdb9d3e8176b8aab1834b8dd639c60323d8b71d

      SHA512

      87c7f903dd1dfc93ed3007f00a99c5d7edd29fd7f76da3ac03bfd528d549b385dd3945fd767f1e38a0b981aeeb83e7b7091ba1ac3ce3cd1fb154ae695b39e2f1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe

      Filesize

      396KB

      MD5

      a5a1dd4d742b1bf72098cfbcca7ca0b5

      SHA1

      662b9adb8079cb995fc170a639d028214eb78a0e

      SHA256

      437262ac47396684e200f1a5cfdb9d3e8176b8aab1834b8dd639c60323d8b71d

      SHA512

      87c7f903dd1dfc93ed3007f00a99c5d7edd29fd7f76da3ac03bfd528d549b385dd3945fd767f1e38a0b981aeeb83e7b7091ba1ac3ce3cd1fb154ae695b39e2f1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g5832761.exe

      Filesize

      396KB

      MD5

      a5a1dd4d742b1bf72098cfbcca7ca0b5

      SHA1

      662b9adb8079cb995fc170a639d028214eb78a0e

      SHA256

      437262ac47396684e200f1a5cfdb9d3e8176b8aab1834b8dd639c60323d8b71d

      SHA512

      87c7f903dd1dfc93ed3007f00a99c5d7edd29fd7f76da3ac03bfd528d549b385dd3945fd767f1e38a0b981aeeb83e7b7091ba1ac3ce3cd1fb154ae695b39e2f1

    • memory/2748-54-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2748-48-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2748-45-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2748-52-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2748-47-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2748-43-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2748-49-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

      Filesize

      4KB

    • memory/2748-50-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2748-44-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2748-46-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB