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Analysis

  • max time kernel
    62s
  • max time network
    130s
  • 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, 11:18

General

  • Target

    b60d996062d1f8ab304a751ceb3a69e4802311273c020d74be4e2d85a538d13f.exe

  • Size

    705KB

  • MD5

    4f8181e74776ed9e1a4bdcdab364eba8

  • SHA1

    4f0c5ba0c3f941dcdf54c7db93e1f6a22371c042

  • SHA256

    b60d996062d1f8ab304a751ceb3a69e4802311273c020d74be4e2d85a538d13f

  • SHA512

    1cdbd14c6e9e8655973af8fc2411d098daf3ae9fdd8f116e76cb7e6f7748474e6e2124e417c999fed8c1f99c5d9ad7e9d329702752463cfbeca7309fc1e954ac

  • SSDEEP

    12288:Gy905daqWA6tuf7YZUt4xBZM5nfzQR8vLb1g23oyzPmZhedd0R7JQGf:Gygdaqv6tU6UtZ5fzI8vLbRYyGh0ChJJ

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\b60d996062d1f8ab304a751ceb3a69e4802311273c020d74be4e2d85a538d13f.exe
    "C:\Users\Admin\AppData\Local\Temp\b60d996062d1f8ab304a751ceb3a69e4802311273c020d74be4e2d85a538d13f.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un728014.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un728014.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4132
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr048289.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr048289.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:524
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 524 -s 1084
          4⤵
          • Program crash
          PID:520
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu807307.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu807307.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3188
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3188 -s 1144
          4⤵
          • Program crash
          PID:3780
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si552953.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si552953.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2880
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 524 -ip 524
    1⤵
      PID:3900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3188 -ip 3188
      1⤵
        PID:5020

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si552953.exe

        Filesize

        136KB

        MD5

        8c80b06d843bd6a7599a5be2075d9a55

        SHA1

        caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

        SHA256

        e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

        SHA512

        cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si552953.exe

        Filesize

        136KB

        MD5

        8c80b06d843bd6a7599a5be2075d9a55

        SHA1

        caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

        SHA256

        e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

        SHA512

        cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un728014.exe

        Filesize

        551KB

        MD5

        2067aca5fa8d00d4e412a720351006bc

        SHA1

        53c54056c77284191896a222957ba8b64e1f99f9

        SHA256

        c4287066f6f1c0954c882689da5eb4b792c24962413d18979c652791c963f236

        SHA512

        35a6dbe3b97e0e4fe8e99e15b828cfe467fa2267f459609af0b1e7e9814c93cb014929de1a2cd9e527f3608155e73e8b8f10ca0d81cf9799666021667f2dde45

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un728014.exe

        Filesize

        551KB

        MD5

        2067aca5fa8d00d4e412a720351006bc

        SHA1

        53c54056c77284191896a222957ba8b64e1f99f9

        SHA256

        c4287066f6f1c0954c882689da5eb4b792c24962413d18979c652791c963f236

        SHA512

        35a6dbe3b97e0e4fe8e99e15b828cfe467fa2267f459609af0b1e7e9814c93cb014929de1a2cd9e527f3608155e73e8b8f10ca0d81cf9799666021667f2dde45

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr048289.exe

        Filesize

        286KB

        MD5

        8e0d3ca44386def19279efa5d914faee

        SHA1

        8b56113d883475b988d937d8a013749becd1de67

        SHA256

        69c383eae6c44f5f5327623f9ccb6e88cb5da779508062d1541141efb9135f97

        SHA512

        d288e987115075eca21acdef937dcd5ea708bea282c5d555dbef9cee35f544d0b6b01b6fba1f378670b40eeb280ce7c8d337b6eaf122e0c5fad2a362ffb6fd8b

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr048289.exe

        Filesize

        286KB

        MD5

        8e0d3ca44386def19279efa5d914faee

        SHA1

        8b56113d883475b988d937d8a013749becd1de67

        SHA256

        69c383eae6c44f5f5327623f9ccb6e88cb5da779508062d1541141efb9135f97

        SHA512

        d288e987115075eca21acdef937dcd5ea708bea282c5d555dbef9cee35f544d0b6b01b6fba1f378670b40eeb280ce7c8d337b6eaf122e0c5fad2a362ffb6fd8b

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu807307.exe

        Filesize

        369KB

        MD5

        0e6afa369fe0c100041992aca210cf80

        SHA1

        6a3d34612ed1df46ebaf1e6439d32c0ad9da8d8f

        SHA256

        4b646952f81021e620cd6c376a678f17a1ca81405f6789ad65d69ce5a3ecfdd5

        SHA512

        aa9de5587343926f7eeaa999beb3c507232bd62d6e8273ada8edfa34af9619a9922bf00cc2bb4ebe3baac6b603db58d28c507be49db2df911a8ccace4e45a6c5

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu807307.exe

        Filesize

        369KB

        MD5

        0e6afa369fe0c100041992aca210cf80

        SHA1

        6a3d34612ed1df46ebaf1e6439d32c0ad9da8d8f

        SHA256

        4b646952f81021e620cd6c376a678f17a1ca81405f6789ad65d69ce5a3ecfdd5

        SHA512

        aa9de5587343926f7eeaa999beb3c507232bd62d6e8273ada8edfa34af9619a9922bf00cc2bb4ebe3baac6b603db58d28c507be49db2df911a8ccace4e45a6c5

      • memory/524-161-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-170-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-150-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-151-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-153-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-155-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-157-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-159-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-148-0x0000000002BC0000-0x0000000002BED000-memory.dmp

        Filesize

        180KB

      • memory/524-163-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-165-0x0000000004B70000-0x0000000004B80000-memory.dmp

        Filesize

        64KB

      • memory/524-167-0x0000000004B70000-0x0000000004B80000-memory.dmp

        Filesize

        64KB

      • memory/524-166-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-149-0x00000000072F0000-0x0000000007894000-memory.dmp

        Filesize

        5.6MB

      • memory/524-169-0x0000000004B70000-0x0000000004B80000-memory.dmp

        Filesize

        64KB

      • memory/524-172-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-174-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-176-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-178-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-180-0x0000000004B10000-0x0000000004B22000-memory.dmp

        Filesize

        72KB

      • memory/524-181-0x0000000000400000-0x0000000002BB1000-memory.dmp

        Filesize

        39.7MB

      • memory/524-183-0x0000000004B70000-0x0000000004B80000-memory.dmp

        Filesize

        64KB

      • memory/524-184-0x0000000004B70000-0x0000000004B80000-memory.dmp

        Filesize

        64KB

      • memory/524-185-0x0000000004B70000-0x0000000004B80000-memory.dmp

        Filesize

        64KB

      • memory/524-186-0x0000000000400000-0x0000000002BB1000-memory.dmp

        Filesize

        39.7MB

      • memory/2880-1005-0x0000000007AB0000-0x0000000007AC0000-memory.dmp

        Filesize

        64KB

      • memory/2880-1004-0x00000000009E0000-0x0000000000A08000-memory.dmp

        Filesize

        160KB

      • memory/3188-192-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-195-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-197-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-199-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-201-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-203-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-205-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-207-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-209-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-211-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-213-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-215-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-217-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-219-0x00000000071E0000-0x00000000071F0000-memory.dmp

        Filesize

        64KB

      • memory/3188-221-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-220-0x00000000071E0000-0x00000000071F0000-memory.dmp

        Filesize

        64KB

      • memory/3188-223-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-225-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-227-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-986-0x0000000009CA0000-0x000000000A2B8000-memory.dmp

        Filesize

        6.1MB

      • memory/3188-987-0x000000000A320000-0x000000000A332000-memory.dmp

        Filesize

        72KB

      • memory/3188-988-0x000000000A340000-0x000000000A44A000-memory.dmp

        Filesize

        1.0MB

      • memory/3188-989-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

        Filesize

        240KB

      • memory/3188-990-0x00000000071E0000-0x00000000071F0000-memory.dmp

        Filesize

        64KB

      • memory/3188-991-0x000000000A760000-0x000000000A7C6000-memory.dmp

        Filesize

        408KB

      • memory/3188-992-0x000000000AE20000-0x000000000AEB2000-memory.dmp

        Filesize

        584KB

      • memory/3188-993-0x000000000AEF0000-0x000000000AF66000-memory.dmp

        Filesize

        472KB

      • memory/3188-994-0x000000000AFC0000-0x000000000B182000-memory.dmp

        Filesize

        1.8MB

      • memory/3188-995-0x000000000B1A0000-0x000000000B6CC000-memory.dmp

        Filesize

        5.2MB

      • memory/3188-193-0x00000000077A0000-0x00000000077D5000-memory.dmp

        Filesize

        212KB

      • memory/3188-191-0x0000000002BD0000-0x0000000002C16000-memory.dmp

        Filesize

        280KB

      • memory/3188-996-0x000000000B7F0000-0x000000000B80E000-memory.dmp

        Filesize

        120KB

      • memory/3188-997-0x0000000004B40000-0x0000000004B90000-memory.dmp

        Filesize

        320KB