Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 14:34

General

  • Target
    arnatic_6.exe
  • Size 387KB
  • Sample241104-rxgfjs1dpf
  • SHA256 e607c6376ebb6db55e15852b51dfe666a09eb498c00cc86be9491564b5751c1d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • Ani

C2
  • yaklalau.xyz:80

Signatures

  • RedLine

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

  • RedLine payload 5 IoCs
  • Redline family
  • SectopRAT

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

  • SectopRAT payload 5 IoCs
  • Sectoprat family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\arnatic_6.exe
    "C:\Users\Admin\AppData\Local\Temp\arnatic_6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Users\Admin\AppData\Local\Temp\arnatic_6.exe
      C:\Users\Admin\AppData\Local\Temp\arnatic_6.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2536

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1700-0-0x00000000746FE000-0x00000000746FF000-memory.dmp

        memory/1700-1-0x0000000000D70000-0x0000000000DD6000-memory.dmp

        memory/1700-2-0x00000000746F0000-0x0000000074DDE000-memory.dmp

        memory/1700-14-0x00000000746F0000-0x0000000074DDE000-memory.dmp

        memory/2536-5-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2536-9-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2536-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/2536-4-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2536-6-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2536-11-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2536-13-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2536-3-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2536-15-0x00000000746F0000-0x0000000074DDE000-memory.dmp

        memory/2536-16-0x00000000746F0000-0x0000000074DDE000-memory.dmp

        memory/2536-17-0x00000000746F0000-0x0000000074DDE000-memory.dmp

        memory/2536-18-0x00000000746F0000-0x0000000074DDE000-memory.dmp