Analysis

  • max time kernel
    93s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/04/2023, 21:06

General

  • Target

    ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe

  • Size

    703KB

  • MD5

    db7f826d619baf68175cf4407e698ff5

  • SHA1

    1b38df7061b3053ad655457e40d891f5fe0306f2

  • SHA256

    ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753

  • SHA512

    0cb88bd95a65c3eb9b147133b9ee3d04606e09b4ac8fd2cec63219e80a4717e806917203e4f85a05cb3aedc84db3467f80fa99aebd0a882ca772eb7c51757ecb

  • SSDEEP

    12288:Uy90v3m6ekBH1u27+LbAGLpthI1mzCjtIzqMp8/KHGs0Mt6KBe:UyCm67BH1u27+fLpeOitI+CzGQt6Ee

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Windows security modification 2 TTPs 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe
    "C:\Users\Admin\AppData\Local\Temp\ddd057ef15fc81dfd43fe8ab2a59afd95209174e3e89b4f9aad493b124dfb753.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1636
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2068
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4460
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 1088
          4⤵
          • Program crash
          PID:2556
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3328
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3328 -s 1308
          4⤵
          • Program crash
          PID:984
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3780
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4460 -ip 4460
    1⤵
      PID:2816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 3328 -ip 3328
      1⤵
        PID:3212

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe

              Filesize

              136KB

              MD5

              8c80b06d843bd6a7599a5be2075d9a55

              SHA1

              caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

              SHA256

              e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

              SHA512

              cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

            • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si748007.exe

              Filesize

              136KB

              MD5

              8c80b06d843bd6a7599a5be2075d9a55

              SHA1

              caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

              SHA256

              e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

              SHA512

              cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

            • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe

              Filesize

              549KB

              MD5

              5445127eedcca8e016d7f5eb6c03abc8

              SHA1

              b22f6b6a32d0b77d861ed73123ce554e3356f57a

              SHA256

              34d7960615403dff34f4eebb79d33b7e5aa7ef5d3aa1c724dac954db3b4eccbc

              SHA512

              31627fd9e40e599c75870014c56d900d61e5d824c1a2a0f7af820d2254d69a5d03d5ec05f109a629c97f789e6eb60027defd604d36c4a8bf3f30af32f56bc18d

            • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908782.exe

              Filesize

              549KB

              MD5

              5445127eedcca8e016d7f5eb6c03abc8

              SHA1

              b22f6b6a32d0b77d861ed73123ce554e3356f57a

              SHA256

              34d7960615403dff34f4eebb79d33b7e5aa7ef5d3aa1c724dac954db3b4eccbc

              SHA512

              31627fd9e40e599c75870014c56d900d61e5d824c1a2a0f7af820d2254d69a5d03d5ec05f109a629c97f789e6eb60027defd604d36c4a8bf3f30af32f56bc18d

            • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe

              Filesize

              278KB

              MD5

              8a705625fa8d83ace3c25d7b1f2fc75d

              SHA1

              b4d1f75e0ce8b6b0fc594a8c1627dda8ea3c2eb5

              SHA256

              6ddd91792db58a7bec19cd3a3b8f4341020d8dd0d3a77211e3369f38663b80b9

              SHA512

              d9c3647b176d1122a71c925862c85f05345e4f82ea690e8f8cfb92ff66b5c9f35d77eb037c468c533d9dc986d19ea590fe8f304fd2de5d97a9284ccafe693616

            • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr092824.exe

              Filesize

              278KB

              MD5

              8a705625fa8d83ace3c25d7b1f2fc75d

              SHA1

              b4d1f75e0ce8b6b0fc594a8c1627dda8ea3c2eb5

              SHA256

              6ddd91792db58a7bec19cd3a3b8f4341020d8dd0d3a77211e3369f38663b80b9

              SHA512

              d9c3647b176d1122a71c925862c85f05345e4f82ea690e8f8cfb92ff66b5c9f35d77eb037c468c533d9dc986d19ea590fe8f304fd2de5d97a9284ccafe693616

            • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe

              Filesize

              361KB

              MD5

              eec144bb4479185fbb92713066e5b669

              SHA1

              65972d97ae6ce1a69b2f4b0e74b4e5410ae99fb1

              SHA256

              b5006a569394bb0c294adf8c66834b1da04e41abab9828d3d55c1c7ec5b159eb

              SHA512

              ef9071f2a09852ceb467fa4c1e166e2c2420ed43fee381c7e6fc704c5d5d08cc4226f0d09a683a4756ebb9657642c464a00b0a98606a8f78f8e9e10853694b40

            • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu161254.exe

              Filesize

              361KB

              MD5

              eec144bb4479185fbb92713066e5b669

              SHA1

              65972d97ae6ce1a69b2f4b0e74b4e5410ae99fb1

              SHA256

              b5006a569394bb0c294adf8c66834b1da04e41abab9828d3d55c1c7ec5b159eb

              SHA512

              ef9071f2a09852ceb467fa4c1e166e2c2420ed43fee381c7e6fc704c5d5d08cc4226f0d09a683a4756ebb9657642c464a00b0a98606a8f78f8e9e10853694b40

            • memory/3328-226-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-988-0x00000000072C0000-0x00000000072D2000-memory.dmp

              Filesize

              72KB

            • memory/3328-998-0x0000000006C80000-0x0000000006CD0000-memory.dmp

              Filesize

              320KB

            • memory/3328-997-0x000000000B280000-0x000000000B7AC000-memory.dmp

              Filesize

              5.2MB

            • memory/3328-996-0x000000000B0B0000-0x000000000B272000-memory.dmp

              Filesize

              1.8MB

            • memory/3328-995-0x000000000AF90000-0x000000000AFAE000-memory.dmp

              Filesize

              120KB

            • memory/3328-994-0x000000000AEE0000-0x000000000AF56000-memory.dmp

              Filesize

              472KB

            • memory/3328-993-0x000000000AE20000-0x000000000AEB2000-memory.dmp

              Filesize

              584KB

            • memory/3328-992-0x000000000A760000-0x000000000A7C6000-memory.dmp

              Filesize

              408KB

            • memory/3328-991-0x0000000007330000-0x0000000007340000-memory.dmp

              Filesize

              64KB

            • memory/3328-990-0x00000000072F0000-0x000000000732C000-memory.dmp

              Filesize

              240KB

            • memory/3328-989-0x000000000A390000-0x000000000A49A000-memory.dmp

              Filesize

              1.0MB

            • memory/3328-987-0x0000000009D70000-0x000000000A388000-memory.dmp

              Filesize

              6.1MB

            • memory/3328-228-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-224-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-222-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-220-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-218-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-216-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-214-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-212-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-210-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-206-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-191-0x0000000002CF0000-0x0000000002D36000-memory.dmp

              Filesize

              280KB

            • memory/3328-192-0x0000000007330000-0x0000000007340000-memory.dmp

              Filesize

              64KB

            • memory/3328-193-0x0000000007330000-0x0000000007340000-memory.dmp

              Filesize

              64KB

            • memory/3328-195-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-196-0x0000000007330000-0x0000000007340000-memory.dmp

              Filesize

              64KB

            • memory/3328-198-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-194-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-200-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-202-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-204-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3328-208-0x0000000004BF0000-0x0000000004C25000-memory.dmp

              Filesize

              212KB

            • memory/3780-1005-0x0000000000F20000-0x0000000000F48000-memory.dmp

              Filesize

              160KB

            • memory/3780-1006-0x0000000008020000-0x0000000008030000-memory.dmp

              Filesize

              64KB

            • memory/4460-154-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-149-0x0000000007300000-0x0000000007310000-memory.dmp

              Filesize

              64KB

            • memory/4460-184-0x0000000007300000-0x0000000007310000-memory.dmp

              Filesize

              64KB

            • memory/4460-182-0x0000000007300000-0x0000000007310000-memory.dmp

              Filesize

              64KB

            • memory/4460-181-0x0000000000400000-0x0000000002BAF000-memory.dmp

              Filesize

              39.7MB

            • memory/4460-180-0x0000000007300000-0x0000000007310000-memory.dmp

              Filesize

              64KB

            • memory/4460-179-0x0000000007300000-0x0000000007310000-memory.dmp

              Filesize

              64KB

            • memory/4460-150-0x0000000007310000-0x00000000078B4000-memory.dmp

              Filesize

              5.6MB

            • memory/4460-178-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-176-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-151-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-174-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-185-0x0000000007300000-0x0000000007310000-memory.dmp

              Filesize

              64KB

            • memory/4460-168-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-172-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-166-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-164-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-162-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-160-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-158-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-156-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-170-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB

            • memory/4460-148-0x0000000002BB0000-0x0000000002BDD000-memory.dmp

              Filesize

              180KB

            • memory/4460-186-0x0000000000400000-0x0000000002BAF000-memory.dmp

              Filesize

              39.7MB

            • memory/4460-152-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

              Filesize

              72KB