Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    06/10/2023, 15:13

General

  • Target

    NEAS.SecuriteInfocomWin32PWSXgen1276327762_JC.exe

  • Size

    688KB

  • MD5

    daf2f9f9202548f1a9ea043339a49379

  • SHA1

    f6887d9590112ff209a060a9dd0ff6d64554d356

  • SHA256

    857df28cc05f4796e0f9181b97104175dd35ac5458b04d50c45c1c4fee7fe28b

  • SHA512

    fd5c1fe375621597e63718598e88ac9ba1bc296d5c77e218a349a741dc7f98d7664e130015ddf9d32ca27671881f8c458fda8cde6d8d0dc4ed9a9158ef0bff2d

  • SSDEEP

    12288:FcuTez7s9Bwtl/21sOxe2B1NveAtF0t9fJuxpJLZZBte9E+6eGiCSnoOgRvmLhSd:FWz7s9Bn1vx/ErfApJnBte9zJnozeLhu

Score
7/10

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.SecuriteInfocomWin32PWSXgen1276327762_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.SecuriteInfocomWin32PWSXgen1276327762_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Users\Admin\AppData\Local\Temp\NEAS.SecuriteInfocomWin32PWSXgen1276327762_JC.exe
      "C:\Users\Admin\AppData\Local\Temp\NEAS.SecuriteInfocomWin32PWSXgen1276327762_JC.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1976-0-0x0000000000250000-0x0000000000300000-memory.dmp

    Filesize

    704KB

  • memory/1976-1-0x0000000074DA0000-0x000000007548E000-memory.dmp

    Filesize

    6.9MB

  • memory/1976-2-0x0000000000580000-0x00000000005C0000-memory.dmp

    Filesize

    256KB

  • memory/1976-3-0x00000000007C0000-0x00000000007D8000-memory.dmp

    Filesize

    96KB

  • memory/1976-4-0x0000000074DA0000-0x000000007548E000-memory.dmp

    Filesize

    6.9MB

  • memory/1976-5-0x0000000000580000-0x00000000005C0000-memory.dmp

    Filesize

    256KB

  • memory/1976-6-0x0000000000570000-0x0000000000580000-memory.dmp

    Filesize

    64KB

  • memory/1976-7-0x0000000007EB0000-0x0000000007F2A000-memory.dmp

    Filesize

    488KB

  • memory/1976-24-0x0000000074DA0000-0x000000007548E000-memory.dmp

    Filesize

    6.9MB

  • memory/2576-12-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-10-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-14-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2576-18-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-20-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-22-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-8-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-23-0x0000000074DA0000-0x000000007548E000-memory.dmp

    Filesize

    6.9MB

  • memory/2576-25-0x0000000004950000-0x0000000004990000-memory.dmp

    Filesize

    256KB

  • memory/2576-26-0x0000000074DA0000-0x000000007548E000-memory.dmp

    Filesize

    6.9MB

  • memory/2576-27-0x0000000004950000-0x0000000004990000-memory.dmp

    Filesize

    256KB