Analysis

  • max time kernel
    91s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2022, 09:26

General

  • Target

    eb36f015654cfb68e986189b29c2b875.exe

  • Size

    214KB

  • MD5

    eb36f015654cfb68e986189b29c2b875

  • SHA1

    15f6c5e951aaed2db92f94363ecbee345095dd66

  • SHA256

    8ae79bd64f0f7222b4b2130855e80228efa732505718bf2f436927c6315ce8f4

  • SHA512

    a0434575b1d94e421c35abfb38cc39fea4908719350e2e6249dfbfe3c2a020e609d59fc51d88cc60d25eee234581ed78a8a429fd59161a8c2c7fb678a64ea212

  • SSDEEP

    6144:hCQurTr1TmEgUernVrKVgkXrSkSaFTg/r:hJS/1TmmInNOgCmraFc

Malware Config

Extracted

Family

redline

Botnet

test

C2

185.215.113.14:4709

Attributes
  • auth_value

    893495d0f145810bbb3a3733603ea9fb

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\eb36f015654cfb68e986189b29c2b875.exe
    "C:\Users\Admin\AppData\Local\Temp\eb36f015654cfb68e986189b29c2b875.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1764
    • 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:4388
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 152
      2⤵
      • Program crash
      PID:3496
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1764 -ip 1764
    1⤵
      PID:4360

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1764-138-0x0000000000880000-0x00000000008BC000-memory.dmp

            Filesize

            240KB

          • memory/4388-142-0x0000000005010000-0x000000000504C000-memory.dmp

            Filesize

            240KB

          • memory/4388-133-0x0000000000400000-0x0000000000432000-memory.dmp

            Filesize

            200KB

          • memory/4388-139-0x0000000005550000-0x0000000005B68000-memory.dmp

            Filesize

            6.1MB

          • memory/4388-140-0x0000000005060000-0x000000000516A000-memory.dmp

            Filesize

            1.0MB

          • memory/4388-141-0x0000000004F90000-0x0000000004FA2000-memory.dmp

            Filesize

            72KB

          • memory/4388-143-0x0000000005300000-0x0000000005366000-memory.dmp

            Filesize

            408KB

          • memory/4388-144-0x0000000006420000-0x00000000069C4000-memory.dmp

            Filesize

            5.6MB

          • memory/4388-145-0x0000000005F10000-0x0000000005FA2000-memory.dmp

            Filesize

            584KB

          • memory/4388-146-0x0000000006370000-0x00000000063E6000-memory.dmp

            Filesize

            472KB

          • memory/4388-147-0x0000000007480000-0x00000000074D0000-memory.dmp

            Filesize

            320KB

          • memory/4388-148-0x0000000006BA0000-0x0000000006D62000-memory.dmp

            Filesize

            1.8MB

          • memory/4388-149-0x0000000007A00000-0x0000000007F2C000-memory.dmp

            Filesize

            5.2MB