Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/01/2024, 22:16

General

  • Target

    598c257c885f0b71816ff13d27b2579e.exe

  • Size

    1.2MB

  • MD5

    598c257c885f0b71816ff13d27b2579e

  • SHA1

    90acb05b8cb1ab4231b82b9bc569de250d64954b

  • SHA256

    c08a9cfbdce610761ba0a3554c41665865249548074f5d3ae3dbad8513d41da2

  • SHA512

    aff9fdf8f3de7c023c1f6a07051caad0748f71fa16826284bd2aa424c3a78ee98c75f414a532a5b91bab864ff2142475a8319e709ca29c6e1f52849b95ed3e49

  • SSDEEP

    24576:8iHghAkJJEA5SYE2IEj/WKlhFI2+/gkb7PC5srrD9pT:hgm675SPG9FI/1dPz

Malware Config

Extracted

Family

redline

Botnet

ADS

C2

135.125.215.49:54405

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\598c257c885f0b71816ff13d27b2579e.exe
    "C:\Users\Admin\AppData\Local\Temp\598c257c885f0b71816ff13d27b2579e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1504
    • C:\Users\Admin\AppData\Local\Temp\598c257c885f0b71816ff13d27b2579e.exe
      C:\Users\Admin\AppData\Local\Temp\598c257c885f0b71816ff13d27b2579e.exe
      2⤵
        PID:1704
      • C:\Users\Admin\AppData\Local\Temp\598c257c885f0b71816ff13d27b2579e.exe
        C:\Users\Admin\AppData\Local\Temp\598c257c885f0b71816ff13d27b2579e.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2988

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\598c257c885f0b71816ff13d27b2579e.exe.log

            Filesize

            1KB

            MD5

            7691b76d082c036117114f9bec9e9142

            SHA1

            63a8ed6db4700c9379b2373778a5b256f3b46766

            SHA256

            e74e3413956f70b36eac1225af454552017ac540bb5756ff571cc2eb6134c7ed

            SHA512

            8a5da9db3c9c85161030a3094120b9e32db1e9587229742e9a2729cb564ec4633804a79e818f1c12276bd743aadd2c9596a44fec023c770032009afe2cf51f9c

          • memory/1504-3-0x00000000057D0000-0x0000000005D74000-memory.dmp

            Filesize

            5.6MB

          • memory/1504-2-0x0000000005080000-0x0000000005090000-memory.dmp

            Filesize

            64KB

          • memory/1504-4-0x0000000005170000-0x0000000005202000-memory.dmp

            Filesize

            584KB

          • memory/1504-0-0x0000000000630000-0x000000000075A000-memory.dmp

            Filesize

            1.2MB

          • memory/1504-5-0x0000000005320000-0x000000000532A000-memory.dmp

            Filesize

            40KB

          • memory/1504-6-0x0000000005530000-0x0000000005556000-memory.dmp

            Filesize

            152KB

          • memory/1504-11-0x0000000074710000-0x0000000074EC0000-memory.dmp

            Filesize

            7.7MB

          • memory/1504-1-0x0000000074710000-0x0000000074EC0000-memory.dmp

            Filesize

            7.7MB

          • memory/2988-12-0x00000000063B0000-0x00000000069C8000-memory.dmp

            Filesize

            6.1MB

          • memory/2988-10-0x0000000074710000-0x0000000074EC0000-memory.dmp

            Filesize

            7.7MB

          • memory/2988-7-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/2988-13-0x00000000053F0000-0x0000000005402000-memory.dmp

            Filesize

            72KB

          • memory/2988-14-0x0000000005DE0000-0x0000000005E1C000-memory.dmp

            Filesize

            240KB

          • memory/2988-16-0x00000000062B0000-0x00000000062FC000-memory.dmp

            Filesize

            304KB

          • memory/2988-15-0x00000000053E0000-0x00000000053F0000-memory.dmp

            Filesize

            64KB

          • memory/2988-17-0x0000000007D40000-0x0000000007E4A000-memory.dmp

            Filesize

            1.0MB

          • memory/2988-18-0x0000000074710000-0x0000000074EC0000-memory.dmp

            Filesize

            7.7MB

          • memory/2988-19-0x00000000053E0000-0x00000000053F0000-memory.dmp

            Filesize

            64KB