Analysis

  • max time kernel
    142s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-07-2023 20:57

General

  • Target

    5c4025099862f0c9269324f17c072bf287e1957631b25569a7e3b2e018a113df.exe

  • Size

    400KB

  • MD5

    ecfb74b93750609b906f519809d45556

  • SHA1

    8de57c996cbd836b24c57af10b05128220e14931

  • SHA256

    5c4025099862f0c9269324f17c072bf287e1957631b25569a7e3b2e018a113df

  • SHA512

    1422fd27225ba48840529720633e979dbeddcf426d62fad082924f9bf49ceab86d981c137f63af56271349ff85ec62712775eca5f9b619518644f048f7f1f9df

  • SSDEEP

    6144:ewTjOH6SGM+SjS+RIpYiULrhxkEI2kYuTJdZ6yCffMtebSpbZRIY2a:VjOH6SGdZZY16EI26JKdETpbZRvp

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c4025099862f0c9269324f17c072bf287e1957631b25569a7e3b2e018a113df.exe
    "C:\Users\Admin\AppData\Local\Temp\5c4025099862f0c9269324f17c072bf287e1957631b25569a7e3b2e018a113df.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:812
    • C:\Users\Admin\AppData\Local\Temp\5c4025099862f0c9269324f17c072bf287e1957631b25569a7e3b2e018a113df.exe
      "C:\Users\Admin\AppData\Local\Temp\5c4025099862f0c9269324f17c072bf287e1957631b25569a7e3b2e018a113df.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4008
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4008 -s 808
        3⤵
        • Program crash
        PID:968
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4008 -ip 4008
    1⤵
      PID:4396

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5c4025099862f0c9269324f17c072bf287e1957631b25569a7e3b2e018a113df.exe.log

      Filesize

      1KB

      MD5

      8ec831f3e3a3f77e4a7b9cd32b48384c

      SHA1

      d83f09fd87c5bd86e045873c231c14836e76a05c

      SHA256

      7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

      SHA512

      26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    • memory/812-139-0x0000000074C40000-0x00000000753F0000-memory.dmp

      Filesize

      7.7MB

    • memory/812-135-0x0000000005830000-0x0000000005DD4000-memory.dmp

      Filesize

      5.6MB

    • memory/812-136-0x0000000005320000-0x00000000053B2000-memory.dmp

      Filesize

      584KB

    • memory/812-137-0x00000000055A0000-0x00000000055B0000-memory.dmp

      Filesize

      64KB

    • memory/812-138-0x00000000052E0000-0x00000000052EA000-memory.dmp

      Filesize

      40KB

    • memory/812-133-0x0000000074C40000-0x00000000753F0000-memory.dmp

      Filesize

      7.7MB

    • memory/812-140-0x00000000055A0000-0x00000000055B0000-memory.dmp

      Filesize

      64KB

    • memory/812-141-0x0000000009210000-0x00000000092AC000-memory.dmp

      Filesize

      624KB

    • memory/812-134-0x0000000000860000-0x00000000008CA000-memory.dmp

      Filesize

      424KB

    • memory/812-146-0x0000000074C40000-0x00000000753F0000-memory.dmp

      Filesize

      7.7MB

    • memory/4008-142-0x0000000000400000-0x0000000000410000-memory.dmp

      Filesize

      64KB

    • memory/4008-145-0x0000000074C40000-0x00000000753F0000-memory.dmp

      Filesize

      7.7MB

    • memory/4008-147-0x0000000074C40000-0x00000000753F0000-memory.dmp

      Filesize

      7.7MB