Analysis

  • max time kernel
    147s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2024 02:28

General

  • Target

    6e10a6fbc11e4be9196d2218660c3073.exe

  • Size

    209KB

  • MD5

    6e10a6fbc11e4be9196d2218660c3073

  • SHA1

    47a2ebb192d54701d2ac1e9b76911baa31eb2972

  • SHA256

    752cc244ad2a7d0e4fa6128304df14ecedaad840a641384546ec292f123619ab

  • SHA512

    2d53ad9e9e543749edd3309e3f03dd3c05c67662d86aa5875875e28c03bba0e5f724ea443ecdb754dad151d83ac979a0213d898ee8e02eca0aca18aac52adcd9

  • SSDEEP

    3072:+khfaKvLtC/N78aRX6AyKjNVnZTZNWz/6szqAw36lHDf+:+/KvLwljRX1yKpV1iLmAw6jf+

Malware Config

Extracted

Family

redline

Botnet

forinstalls

C2

77.220.213.35:52349

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e10a6fbc11e4be9196d2218660c3073.exe
    "C:\Users\Admin\AppData\Local\Temp\6e10a6fbc11e4be9196d2218660c3073.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4072
    • C:\Users\Admin\AppData\Local\Temp\6e10a6fbc11e4be9196d2218660c3073.exe
      C:\Users\Admin\AppData\Local\Temp\6e10a6fbc11e4be9196d2218660c3073.exe
      2⤵
        PID:3476
      • C:\Users\Admin\AppData\Local\Temp\6e10a6fbc11e4be9196d2218660c3073.exe
        C:\Users\Admin\AppData\Local\Temp\6e10a6fbc11e4be9196d2218660c3073.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3640

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\6e10a6fbc11e4be9196d2218660c3073.exe.log
      Filesize

      605B

      MD5

      3654bd2c6957761095206ffdf92b0cb9

      SHA1

      6f10f7b5867877de7629afcff644c265e79b4ad3

      SHA256

      c2a4be94cf4ed33d698d9838f4ffb47047da796e733ec11562463a1621212ab4

      SHA512

      e2a81248cca7732ce098088d5237897493fd3629e28d66bc13e5f9191f72cd52893f4a53905906af12d5c6de475738b6c7f6b718a32869e9ee0deb3a54672f79

    • memory/3640-16-0x0000000005130000-0x0000000005140000-memory.dmp
      Filesize

      64KB

    • memory/3640-15-0x0000000004F70000-0x0000000004FAC000-memory.dmp
      Filesize

      240KB

    • memory/3640-11-0x0000000074550000-0x0000000074D00000-memory.dmp
      Filesize

      7.7MB

    • memory/3640-19-0x0000000074550000-0x0000000074D00000-memory.dmp
      Filesize

      7.7MB

    • memory/3640-18-0x0000000005250000-0x000000000535A000-memory.dmp
      Filesize

      1.0MB

    • memory/3640-17-0x0000000004FB0000-0x0000000004FFC000-memory.dmp
      Filesize

      304KB

    • memory/3640-14-0x0000000004ED0000-0x0000000004EE2000-memory.dmp
      Filesize

      72KB

    • memory/3640-8-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/3640-12-0x00000000054C0000-0x0000000005AD8000-memory.dmp
      Filesize

      6.1MB

    • memory/3640-20-0x0000000005130000-0x0000000005140000-memory.dmp
      Filesize

      64KB

    • memory/4072-13-0x0000000074550000-0x0000000074D00000-memory.dmp
      Filesize

      7.7MB

    • memory/4072-3-0x0000000074550000-0x0000000074D00000-memory.dmp
      Filesize

      7.7MB

    • memory/4072-7-0x00000000055B0000-0x00000000055CE000-memory.dmp
      Filesize

      120KB

    • memory/4072-2-0x0000000005260000-0x0000000005270000-memory.dmp
      Filesize

      64KB

    • memory/4072-0-0x0000000074550000-0x0000000074D00000-memory.dmp
      Filesize

      7.7MB

    • memory/4072-6-0x00000000052F0000-0x0000000005366000-memory.dmp
      Filesize

      472KB

    • memory/4072-5-0x0000000001390000-0x00000000013A4000-memory.dmp
      Filesize

      80KB

    • memory/4072-4-0x0000000005260000-0x0000000005270000-memory.dmp
      Filesize

      64KB

    • memory/4072-1-0x0000000000880000-0x00000000008B8000-memory.dmp
      Filesize

      224KB