Analysis

  • max time kernel
    156s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-04-2023 15:34

General

  • Target

    4493hvqJuniILmZeHYaqmrTWsgHd.exe

  • Size

    14.4MB

  • MD5

    6b0cd578e48d14ee52881cd8848c1d6f

  • SHA1

    2c181b10930567a7ec806a2b3289b58bba705547

  • SHA256

    3377ef220da5410f08f344b05e0478492960a238e51055495f0112f3207f2ab5

  • SHA512

    7cc7a6a1980d9a189807cd1e3556516d91f28ca88156caeb2247fe87ce36821823730638dfb59df1c018417af0ea26b91cb6d9fbe4714320e5d6770a697721fb

  • SSDEEP

    196608:Ql4lapsb2FYXSRUTuNAPqZcrG1IniBEj+9wf6JM7I:

Malware Config

Extracted

Family

redline

Botnet

TestJPG01

C2

77.73.134.70:33110

Attributes
  • auth_value

    c4a14a459f67a23ecce5de88122c2b28

Signatures

  • RedLine

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

  • 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\4493hvqJuniILmZeHYaqmrTWsgHd.exe
    "C:\Users\Admin\AppData\Local\Temp\4493hvqJuniILmZeHYaqmrTWsgHd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:432
    • C:\Users\Admin\AppData\Local\Temp\4493hvqJuniILmZeHYaqmrTWsgHd.exe
      "C:\Users\Admin\AppData\Local\Temp\4493hvqJuniILmZeHYaqmrTWsgHd.exe"
      2⤵
        PID:2716

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\4493hvqJuniILmZeHYaqmrTWsgHd.exe.log

      Filesize

      617B

      MD5

      806dff23883c0aa6dcb04133b1380075

      SHA1

      ab9c711b18ac9edbd41966b3495f837746dbc146

      SHA256

      b58a668ac53e656011a581a7c1ce3d763b8120487f3017a5881298a588a34e17

      SHA512

      42ff1897d652e4bf0467e402a9386501810db93d1e18824bb61ec231d50ae9dabed04043cd60996cd508fd3e495825bb02acb5d7619e20773f9bdc5c453017b6

    • memory/432-134-0x00000000007D0000-0x0000000001642000-memory.dmp

      Filesize

      14.4MB

    • memory/432-135-0x0000000006870000-0x0000000006E14000-memory.dmp

      Filesize

      5.6MB

    • memory/432-136-0x00000000063C0000-0x000000000645C000-memory.dmp

      Filesize

      624KB

    • memory/2716-137-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2716-140-0x00000000061E0000-0x00000000067F8000-memory.dmp

      Filesize

      6.1MB

    • memory/2716-141-0x0000000005BC0000-0x0000000005BD2000-memory.dmp

      Filesize

      72KB

    • memory/2716-142-0x0000000005CF0000-0x0000000005DFA000-memory.dmp

      Filesize

      1.0MB

    • memory/2716-143-0x0000000005CE0000-0x0000000005CF0000-memory.dmp

      Filesize

      64KB

    • memory/2716-144-0x0000000005C20000-0x0000000005C5C000-memory.dmp

      Filesize

      240KB

    • memory/2716-145-0x0000000005CE0000-0x0000000005CF0000-memory.dmp

      Filesize

      64KB