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Analysis

  • max time kernel
    164s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/11/2023, 02:33

General

  • Target

    NEAS.68dc620ba38c4feed9d40902bdb58e20.exe

  • Size

    208KB

  • MD5

    68dc620ba38c4feed9d40902bdb58e20

  • SHA1

    710c5ab2c024fbd85e98e2ae4739d4bfe03fa8bd

  • SHA256

    6139873fb7d4f5918a4f2b56dbc49d943c33276d1b453fac2065dfd1cd764601

  • SHA512

    c0a7ae0d293cd3f90e8483b09a775b7036e29937134d6ce26cee0870271fb91c4d6c09eeecdbb99652c735d0f8accda83778d8d287c78f197d1297689f8c8526

  • SSDEEP

    6144:0ZWia9ubuBsyGvMwlvaB8Mi5vz9IGePA+hq5:iquCuygMQjd5vJIBP1

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Modifies WinLogon 2 TTPs 1 IoCs
  • Drops file in Program Files directory 22 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.68dc620ba38c4feed9d40902bdb58e20.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.68dc620ba38c4feed9d40902bdb58e20.exe"
    1⤵
    • Modifies WinLogon
    • Drops file in Windows directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4760
    • C:\Windows\apppatch\svchost.exe
      "C:\Windows\apppatch\svchost.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2596

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Low\IE\J7G7I51N\login[1].htm

    Filesize

    168B

    MD5

    d57e3a550060f85d44a175139ea23021

    SHA1

    2c5cb3428a322c9709a34d04dd86fe7628f8f0a6

    SHA256

    43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c

    SHA512

    0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063

  • C:\Windows\apppatch\svchost.exe

    Filesize

    208KB

    MD5

    9f8cee4a6177334b17b05a0a82d12d98

    SHA1

    6e53aab69ac57c1aeed24880cde2f101203ed50f

    SHA256

    98f851306d5805c007fc502e139715ef7d9f91ce1549f48999c53ee0b107db4f

    SHA512

    f2cde6b24846c9625ae523ae04902cdfb9f780553c296ab3fe3d2ba485d8862e8fbb09a131eec8bf9051049b0323f1436fed12a74aaa8f8df5f0d66d9a4c96b9

  • C:\Windows\apppatch\svchost.exe

    Filesize

    208KB

    MD5

    9f8cee4a6177334b17b05a0a82d12d98

    SHA1

    6e53aab69ac57c1aeed24880cde2f101203ed50f

    SHA256

    98f851306d5805c007fc502e139715ef7d9f91ce1549f48999c53ee0b107db4f

    SHA512

    f2cde6b24846c9625ae523ae04902cdfb9f780553c296ab3fe3d2ba485d8862e8fbb09a131eec8bf9051049b0323f1436fed12a74aaa8f8df5f0d66d9a4c96b9

  • C:\Windows\apppatch\svchost.exe

    Filesize

    208KB

    MD5

    9f8cee4a6177334b17b05a0a82d12d98

    SHA1

    6e53aab69ac57c1aeed24880cde2f101203ed50f

    SHA256

    98f851306d5805c007fc502e139715ef7d9f91ce1549f48999c53ee0b107db4f

    SHA512

    f2cde6b24846c9625ae523ae04902cdfb9f780553c296ab3fe3d2ba485d8862e8fbb09a131eec8bf9051049b0323f1436fed12a74aaa8f8df5f0d66d9a4c96b9

  • memory/2596-49-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-64-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-2088-0x0000000003D00000-0x0000000003D01000-memory.dmp

    Filesize

    4KB

  • memory/2596-2085-0x0000000003CF0000-0x0000000003CF1000-memory.dmp

    Filesize

    4KB

  • memory/2596-2082-0x00000000041F0000-0x00000000041F1000-memory.dmp

    Filesize

    4KB

  • memory/2596-22-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-24-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-25-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-26-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-27-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-28-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-29-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-30-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-31-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-32-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-34-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-33-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-36-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-37-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-35-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-38-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-39-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-40-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-43-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-44-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-47-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-18-0x0000000002470000-0x000000000251A000-memory.dmp

    Filesize

    680KB

  • memory/2596-50-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-19-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-55-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-51-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-57-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-56-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-60-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-59-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-61-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-62-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-53-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-65-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-67-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-68-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-70-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-72-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-74-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-76-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-77-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-78-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-73-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-15-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2596-303-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2596-430-0x0000000002C40000-0x0000000002CF7000-memory.dmp

    Filesize

    732KB

  • memory/2596-2068-0x0000000077142000-0x0000000077143000-memory.dmp

    Filesize

    4KB

  • memory/4760-2-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/4760-1-0x0000000000600000-0x0000000000652000-memory.dmp

    Filesize

    328KB

  • memory/4760-0-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/4760-16-0x0000000000600000-0x0000000000652000-memory.dmp

    Filesize

    328KB

  • memory/4760-17-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB