Analysis

  • max time kernel
    61s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2023 22:03

General

  • Target

    file.exe

  • Size

    295KB

  • MD5

    66cc39066025dca6a6e5e6d50cb8a7a3

  • SHA1

    488423737bc8e626a4b8f460c9f52f1f7b1f91b2

  • SHA256

    54ec09c94cad8063383f7ada6d865a66ba1003307e16f4da6bb5417225461dfd

  • SHA512

    eaf7839d6b3f02c90562bf99c5607912ed0f09b076f6404a9fa96b0f6eb9360219fb60ee0d695788fa9499fa3b120a5b64d56233d1522b0e541eb47c22ab8583

  • SSDEEP

    3072:4U1eLwDEgPVolVANyXtQ15lnJhP7Rt9rW+RVWS6L8RKVS/PwfUL6L5RR26l11UqO:649o7tQflLP7RtJWkVWS6sdPzj

Malware Config

Extracted

Family

redline

Botnet

pushka7

C2

176.123.9.142:14845

Attributes
  • auth_value

    630452b2bed54a95b6c67c741b1c401a

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2348
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4676
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 296
      2⤵
      • Program crash
      PID:5104
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2348 -ip 2348
    1⤵
      PID:2192

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4676-133-0x0000000000520000-0x0000000000552000-memory.dmp

      Filesize

      200KB

    • memory/4676-138-0x00000000050A0000-0x00000000056B8000-memory.dmp

      Filesize

      6.1MB

    • memory/4676-139-0x0000000004C20000-0x0000000004D2A000-memory.dmp

      Filesize

      1.0MB

    • memory/4676-140-0x0000000004B50000-0x0000000004B62000-memory.dmp

      Filesize

      72KB

    • memory/4676-141-0x0000000004BB0000-0x0000000004BEC000-memory.dmp

      Filesize

      240KB

    • memory/4676-142-0x0000000004E70000-0x0000000004E80000-memory.dmp

      Filesize

      64KB

    • memory/4676-143-0x0000000004EF0000-0x0000000004F56000-memory.dmp

      Filesize

      408KB

    • memory/4676-144-0x0000000005F80000-0x0000000006524000-memory.dmp

      Filesize

      5.6MB

    • memory/4676-145-0x0000000005AB0000-0x0000000005B42000-memory.dmp

      Filesize

      584KB

    • memory/4676-146-0x0000000006530000-0x00000000066F2000-memory.dmp

      Filesize

      1.8MB

    • memory/4676-147-0x0000000006C30000-0x000000000715C000-memory.dmp

      Filesize

      5.2MB

    • memory/4676-148-0x0000000004E70000-0x0000000004E80000-memory.dmp

      Filesize

      64KB

    • memory/4676-149-0x0000000006A90000-0x0000000006B06000-memory.dmp

      Filesize

      472KB

    • memory/4676-150-0x0000000006B10000-0x0000000006B60000-memory.dmp

      Filesize

      320KB