Analysis

  • max time kernel
    52s
  • max time network
    64s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23/04/2023, 20:54

General

  • Target

    6941dece8298585f8fa25e48b2b34039c67e0b484d5f081ac50c0650250ae6ab.exe

  • Size

    703KB

  • MD5

    dcc9bb702be2c3bf7b7401f1e8f1793d

  • SHA1

    dd885819a2b0f083fbe470f9c769dc28d4199698

  • SHA256

    6941dece8298585f8fa25e48b2b34039c67e0b484d5f081ac50c0650250ae6ab

  • SHA512

    2abf2e38c240cedba107ef61804503a2c6114aa3671add16bb6a8bbbb1a62024f46f705d6171a00403c40e5c764faddb1784dc0ada00e3015fd07b7f68162c47

  • SSDEEP

    12288:Py90HBTd/KxFEw3rAuQ1Y4H89DlQI9nCiB/9MWCnixKu+9Tk0NrQb:PyWdy4iRQ1Ya0lQI1xJ9plxKF60i

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\6941dece8298585f8fa25e48b2b34039c67e0b484d5f081ac50c0650250ae6ab.exe
    "C:\Users\Admin\AppData\Local\Temp\6941dece8298585f8fa25e48b2b34039c67e0b484d5f081ac50c0650250ae6ab.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1012
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un928740.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un928740.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2680
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3412
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4720
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3964

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.exe

          Filesize

          136KB

          MD5

          8c80b06d843bd6a7599a5be2075d9a55

          SHA1

          caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

          SHA256

          e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

          SHA512

          cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si980837.exe

          Filesize

          136KB

          MD5

          8c80b06d843bd6a7599a5be2075d9a55

          SHA1

          caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

          SHA256

          e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

          SHA512

          cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un928740.exe

          Filesize

          549KB

          MD5

          c9ba7afdef64940b0f2faa2a0f521e74

          SHA1

          0f716608761e7c196f11482962e57831745ca242

          SHA256

          d087207ce5c69c21a1971d28ac211cd34c05bd0f2f20a859685acf207ea4b38a

          SHA512

          920c74c7cfdd53ccf61f6e949720a80803319572cc0cd76891a35ba2447175a5ad82ca175af65f53cb4a4c89a4dbc874a74ba5ee63831f5a809aa238cf52fa19

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un928740.exe

          Filesize

          549KB

          MD5

          c9ba7afdef64940b0f2faa2a0f521e74

          SHA1

          0f716608761e7c196f11482962e57831745ca242

          SHA256

          d087207ce5c69c21a1971d28ac211cd34c05bd0f2f20a859685acf207ea4b38a

          SHA512

          920c74c7cfdd53ccf61f6e949720a80803319572cc0cd76891a35ba2447175a5ad82ca175af65f53cb4a4c89a4dbc874a74ba5ee63831f5a809aa238cf52fa19

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe

          Filesize

          277KB

          MD5

          fd21e1cefdaf259f4d89b70ea66ae855

          SHA1

          8beb8da13dbdabf4d6bcd038e3eeaea9af4bf4bb

          SHA256

          d2d33e7d2403a25fec2bf71cf56db3a8b6121d4a77186016c316f9ebfe53ddfd

          SHA512

          f85253161f5bdcde8ab5d233687d75518821c8d8870db485874e5ae05d3550e40600ca0c50a10ce645dc7a9606fd9cf2b2118e39dd3f1d5b6cc50170d7b5ae4d

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr563680.exe

          Filesize

          277KB

          MD5

          fd21e1cefdaf259f4d89b70ea66ae855

          SHA1

          8beb8da13dbdabf4d6bcd038e3eeaea9af4bf4bb

          SHA256

          d2d33e7d2403a25fec2bf71cf56db3a8b6121d4a77186016c316f9ebfe53ddfd

          SHA512

          f85253161f5bdcde8ab5d233687d75518821c8d8870db485874e5ae05d3550e40600ca0c50a10ce645dc7a9606fd9cf2b2118e39dd3f1d5b6cc50170d7b5ae4d

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe

          Filesize

          361KB

          MD5

          b13ca593bf05fa840649dd63e1e462d3

          SHA1

          684dfa25cb6a8d6959b9df425f29988a4dfb6d07

          SHA256

          26cfc568808d84b58129b1dd49fbcf21bf0060b26e5debb8b1a56f5991a8f140

          SHA512

          e4332c42dde57ca96b49f8ac9fc12ea15c3d5bf66a3c3c01d4f1287ac4d5dd4410ae7d795075e4c6bff3a2d9397815d70c6231d342c99de8510237aa054a9b5c

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu207281.exe

          Filesize

          361KB

          MD5

          b13ca593bf05fa840649dd63e1e462d3

          SHA1

          684dfa25cb6a8d6959b9df425f29988a4dfb6d07

          SHA256

          26cfc568808d84b58129b1dd49fbcf21bf0060b26e5debb8b1a56f5991a8f140

          SHA512

          e4332c42dde57ca96b49f8ac9fc12ea15c3d5bf66a3c3c01d4f1287ac4d5dd4410ae7d795075e4c6bff3a2d9397815d70c6231d342c99de8510237aa054a9b5c

        • memory/3412-136-0x00000000048F0000-0x000000000490A000-memory.dmp

          Filesize

          104KB

        • memory/3412-137-0x0000000007240000-0x000000000773E000-memory.dmp

          Filesize

          5.0MB

        • memory/3412-138-0x00000000070F0000-0x0000000007108000-memory.dmp

          Filesize

          96KB

        • memory/3412-139-0x00000000001D0000-0x00000000001FD000-memory.dmp

          Filesize

          180KB

        • memory/3412-140-0x0000000007230000-0x0000000007240000-memory.dmp

          Filesize

          64KB

        • memory/3412-141-0x0000000007230000-0x0000000007240000-memory.dmp

          Filesize

          64KB

        • memory/3412-142-0x0000000007230000-0x0000000007240000-memory.dmp

          Filesize

          64KB

        • memory/3412-143-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-144-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-146-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-148-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-150-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-152-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-154-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-156-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-158-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-160-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-162-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-164-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-166-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-168-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-170-0x00000000070F0000-0x0000000007102000-memory.dmp

          Filesize

          72KB

        • memory/3412-171-0x0000000000400000-0x0000000002BAE000-memory.dmp

          Filesize

          39.7MB

        • memory/3412-172-0x0000000007230000-0x0000000007240000-memory.dmp

          Filesize

          64KB

        • memory/3412-174-0x0000000000400000-0x0000000002BAE000-memory.dmp

          Filesize

          39.7MB

        • memory/3964-996-0x0000000000EE0000-0x0000000000F08000-memory.dmp

          Filesize

          160KB

        • memory/3964-998-0x0000000007CA0000-0x0000000007CEB000-memory.dmp

          Filesize

          300KB

        • memory/3964-997-0x0000000007C90000-0x0000000007CA0000-memory.dmp

          Filesize

          64KB

        • memory/4720-182-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-216-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-183-0x0000000004B70000-0x0000000004B80000-memory.dmp

          Filesize

          64KB

        • memory/4720-185-0x0000000004B70000-0x0000000004B80000-memory.dmp

          Filesize

          64KB

        • memory/4720-184-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-187-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-188-0x0000000004B70000-0x0000000004B80000-memory.dmp

          Filesize

          64KB

        • memory/4720-190-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-192-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-194-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-196-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-198-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-200-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-202-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-204-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-206-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-208-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-210-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-212-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-181-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

          Filesize

          280KB

        • memory/4720-214-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-218-0x0000000007680000-0x00000000076B5000-memory.dmp

          Filesize

          212KB

        • memory/4720-977-0x000000000A190000-0x000000000A796000-memory.dmp

          Filesize

          6.0MB

        • memory/4720-978-0x0000000009C00000-0x0000000009C12000-memory.dmp

          Filesize

          72KB

        • memory/4720-979-0x0000000009C30000-0x0000000009D3A000-memory.dmp

          Filesize

          1.0MB

        • memory/4720-980-0x0000000009D50000-0x0000000009D8E000-memory.dmp

          Filesize

          248KB

        • memory/4720-981-0x0000000009ED0000-0x0000000009F1B000-memory.dmp

          Filesize

          300KB

        • memory/4720-982-0x0000000004B70000-0x0000000004B80000-memory.dmp

          Filesize

          64KB

        • memory/4720-983-0x000000000A060000-0x000000000A0C6000-memory.dmp

          Filesize

          408KB

        • memory/4720-984-0x000000000AD30000-0x000000000ADC2000-memory.dmp

          Filesize

          584KB

        • memory/4720-985-0x000000000ADD0000-0x000000000AE46000-memory.dmp

          Filesize

          472KB

        • memory/4720-986-0x000000000AE90000-0x000000000AEAE000-memory.dmp

          Filesize

          120KB

        • memory/4720-180-0x0000000007680000-0x00000000076BA000-memory.dmp

          Filesize

          232KB

        • memory/4720-179-0x0000000004B80000-0x0000000004BBC000-memory.dmp

          Filesize

          240KB

        • memory/4720-987-0x000000000B020000-0x000000000B070000-memory.dmp

          Filesize

          320KB

        • memory/4720-989-0x000000000B0B0000-0x000000000B272000-memory.dmp

          Filesize

          1.8MB

        • memory/4720-990-0x000000000B280000-0x000000000B7AC000-memory.dmp

          Filesize

          5.2MB