Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/01/2024, 07:23

General

  • Target

    5aa0f6fe71bfa5d534e6b0c54181aed1.exe

  • Size

    399KB

  • MD5

    5aa0f6fe71bfa5d534e6b0c54181aed1

  • SHA1

    fe113ced2df6f9b01c617a039a6e040f7e935dac

  • SHA256

    540696411a1e0440408c5372571ad0ff5e67230d62cbd8533b6338e03b85cf79

  • SHA512

    f7d110169e74ca8ce09aa67fd1b56567f1d42fdcebe822c4d608dde7300e441db68e6b51213d49a5c40d006ef20db4ff74689c33f37814d2267a3689f6e878b6

  • SSDEEP

    6144:lJCUD10/h1zbK9j32mBgwlsSJHY5yF9Ml1dXsbe9VKNTsJRJggT:5qEFXlLHY5M6sbe9VKN8RJfT

Malware Config

Extracted

Family

redline

Botnet

@a0867183086d949f0c153b3bbcf46510

C2

95.215.207.185:64399

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 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
    "C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
      "{path}"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2532

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5aa0f6fe71bfa5d534e6b0c54181aed1.exe.log

          Filesize

          1KB

          MD5

          8ec831f3e3a3f77e4a7b9cd32b48384c

          SHA1

          d83f09fd87c5bd86e045873c231c14836e76a05c

          SHA256

          7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

          SHA512

          26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

        • memory/2532-19-0x00000000051A0000-0x00000000051DC000-memory.dmp

          Filesize

          240KB

        • memory/2532-17-0x0000000005740000-0x0000000005D58000-memory.dmp

          Filesize

          6.1MB

        • memory/2532-24-0x0000000005310000-0x0000000005320000-memory.dmp

          Filesize

          64KB

        • memory/2532-23-0x0000000075010000-0x00000000757C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2532-22-0x0000000005440000-0x000000000554A000-memory.dmp

          Filesize

          1.0MB

        • memory/2532-21-0x00000000051E0000-0x000000000522C000-memory.dmp

          Filesize

          304KB

        • memory/2532-20-0x0000000005310000-0x0000000005320000-memory.dmp

          Filesize

          64KB

        • memory/2532-18-0x0000000002BA0000-0x0000000002BB2000-memory.dmp

          Filesize

          72KB

        • memory/2532-12-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

        • memory/2532-16-0x0000000075010000-0x00000000757C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2868-7-0x0000000006C20000-0x0000000006CBC000-memory.dmp

          Filesize

          624KB

        • memory/2868-9-0x0000000005870000-0x0000000005880000-memory.dmp

          Filesize

          64KB

        • memory/2868-8-0x0000000075010000-0x00000000757C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2868-14-0x0000000075010000-0x00000000757C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2868-2-0x0000000005C10000-0x00000000061B4000-memory.dmp

          Filesize

          5.6MB

        • memory/2868-10-0x0000000008480000-0x00000000084F4000-memory.dmp

          Filesize

          464KB

        • memory/2868-1-0x0000000000CF0000-0x0000000000D5A000-memory.dmp

          Filesize

          424KB

        • memory/2868-0-0x0000000075010000-0x00000000757C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2868-11-0x0000000008390000-0x00000000083B4000-memory.dmp

          Filesize

          144KB

        • memory/2868-6-0x0000000005C00000-0x0000000005C08000-memory.dmp

          Filesize

          32KB

        • memory/2868-5-0x0000000005800000-0x000000000580A000-memory.dmp

          Filesize

          40KB

        • memory/2868-4-0x0000000005870000-0x0000000005880000-memory.dmp

          Filesize

          64KB

        • memory/2868-3-0x0000000005740000-0x00000000057D2000-memory.dmp

          Filesize

          584KB