Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-11-2022 09:40

General

  • Target

    e10d4c8e97df9a2bce4ea3bc841646b1a15b579071c494acbcd604f0c09cfe7e.exe

  • Size

    810KB

  • MD5

    fa559220925eea2742d7b00a74d51bb2

  • SHA1

    b3ce3b12cb42e539c6ed5a30c970829ade27927e

  • SHA256

    e10d4c8e97df9a2bce4ea3bc841646b1a15b579071c494acbcd604f0c09cfe7e

  • SHA512

    53d6659a379fd99cede23c692ed946a0f0584c89d3fd56b1d75b44ffc081aa663a23b76997104633884a1c69cc8f12a9b156f05d99b49951f9b727563a25d1ee

  • SSDEEP

    12288:7Afvcc87YJg6IdFy9TMrExB/o+++9ei2UQVKjTRgQnhzeFozePyKfH1aw:7/CeFcTMrExxHthnkOMH1a

Malware Config

Signatures

  • NetWire RAT payload 1 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e10d4c8e97df9a2bce4ea3bc841646b1a15b579071c494acbcd604f0c09cfe7e.exe
    "C:\Users\Admin\AppData\Local\Temp\e10d4c8e97df9a2bce4ea3bc841646b1a15b579071c494acbcd604f0c09cfe7e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1592
    • C:\Users\Admin\AppData\Local\Temp\e10d4c8e97df9a2bce4ea3bc841646b1a15b579071c494acbcd604f0c09cfe7e.exe
      "C:\Users\Admin\AppData\Local\Temp\e10d4c8e97df9a2bce4ea3bc841646b1a15b579071c494acbcd604f0c09cfe7e.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1236
      • C:\Users\Admin\AppData\Local\Temp\e10d4c8e97df9a2bce4ea3bc841646b1a15b579071c494acbcd604f0c09cfe7e.exe
        "C:\Users\Admin\AppData\Local\Temp\e10d4c8e97df9a2bce4ea3bc841646b1a15b579071c494acbcd604f0c09cfe7e.exe"
        3⤵
          PID:5040

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\e10d4c8e97df9a2bce4ea3bc841646b1a15b579071c494acbcd604f0c09cfe7e.exe.log
      Filesize

      20B

      MD5

      b3ac9d09e3a47d5fd00c37e075a70ecb

      SHA1

      ad14e6d0e07b00bd10d77a06d68841b20675680b

      SHA256

      7a23c6e7ccd8811ecdf038d3a89d5c7d68ed37324bae2d4954125d9128fa9432

      SHA512

      09b609ee1061205aa45b3c954efc6c1a03c8fd6b3011ff88cf2c060e19b1d7fd51ee0cb9d02a39310125f3a66aa0146261bdee3d804f472034df711bc942e316

    • memory/1236-135-0x0000000000400000-0x0000000000443000-memory.dmp
      Filesize

      268KB

    • memory/1236-144-0x0000000000400000-0x0000000000443000-memory.dmp
      Filesize

      268KB

    • memory/1236-145-0x00000000746F0000-0x0000000074CA1000-memory.dmp
      Filesize

      5.7MB

    • memory/1236-136-0x0000000000400000-0x0000000000443000-memory.dmp
      Filesize

      268KB

    • memory/1236-137-0x0000000000400000-0x0000000000443000-memory.dmp
      Filesize

      268KB

    • memory/1236-134-0x0000000000000000-mapping.dmp
    • memory/1236-141-0x00000000746F0000-0x0000000074CA1000-memory.dmp
      Filesize

      5.7MB

    • memory/1592-139-0x00000000746F0000-0x0000000074CA1000-memory.dmp
      Filesize

      5.7MB

    • memory/1592-133-0x00000000746F0000-0x0000000074CA1000-memory.dmp
      Filesize

      5.7MB

    • memory/1592-132-0x00000000746F0000-0x0000000074CA1000-memory.dmp
      Filesize

      5.7MB

    • memory/5040-140-0x0000000000000000-mapping.dmp
    • memory/5040-142-0x0000000000400000-0x0000000000418000-memory.dmp
      Filesize

      96KB

    • memory/5040-146-0x0000000000400000-0x0000000000418000-memory.dmp
      Filesize

      96KB

    • memory/5040-147-0x0000000000400000-0x0000000000418000-memory.dmp
      Filesize

      96KB