Analysis

  • max time kernel
    141s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-08-2024 18:54

General

  • Target

    0ee2c8f8ca955be74a029aa6e0f6ee4558bfb24cd37b835a8bda9d56b520a3d4.exe

  • Size

    315KB

  • MD5

    b79ed7b267159f2b1497de63786e6f6d

  • SHA1

    43a426a88d342974b47f407048b78d1ee6a3067b

  • SHA256

    0ee2c8f8ca955be74a029aa6e0f6ee4558bfb24cd37b835a8bda9d56b520a3d4

  • SHA512

    504ac0d2d4d2b8c1dfc159d5c485ce623c4f714636dbf19ee451b66bf17402bc646e39aadf56689fc6e7794d452c9f8de722de3091c136417a67b97cff105c17

  • SSDEEP

    6144:M++hBfamxdwBlkx8FIhjH8TNbVQwwJu+H+xWFEie6cLZiIZ/ZSzjznlEjthuKEC:M+uBfamX4aYTNSwSuqre6gFRS7nlEjtF

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

147.45.47.251:2149

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0ee2c8f8ca955be74a029aa6e0f6ee4558bfb24cd37b835a8bda9d56b520a3d4.exe
    "C:\Users\Admin\AppData\Local\Temp\0ee2c8f8ca955be74a029aa6e0f6ee4558bfb24cd37b835a8bda9d56b520a3d4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5092
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:4112
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies system certificate store
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3636

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Tmp9088.tmp

      Filesize

      2KB

      MD5

      1420d30f964eac2c85b2ccfe968eebce

      SHA1

      bdf9a6876578a3e38079c4f8cf5d6c79687ad750

      SHA256

      f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

      SHA512

      6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

    • memory/3636-33-0x0000000006F10000-0x0000000007528000-memory.dmp

      Filesize

      6.1MB

    • memory/3636-47-0x00000000744F0000-0x0000000074CA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3636-30-0x00000000068D0000-0x00000000068EE000-memory.dmp

      Filesize

      120KB

    • memory/3636-8-0x00000000744F0000-0x0000000074CA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3636-9-0x00000000059C0000-0x0000000005F64000-memory.dmp

      Filesize

      5.6MB

    • memory/3636-10-0x00000000054C0000-0x0000000005552000-memory.dmp

      Filesize

      584KB

    • memory/3636-11-0x00000000744F0000-0x0000000074CA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3636-12-0x0000000005580000-0x000000000558A000-memory.dmp

      Filesize

      40KB

    • memory/3636-45-0x0000000008000000-0x000000000852C000-memory.dmp

      Filesize

      5.2MB

    • memory/3636-35-0x00000000069A0000-0x00000000069B2000-memory.dmp

      Filesize

      72KB

    • memory/3636-44-0x0000000007900000-0x0000000007AC2000-memory.dmp

      Filesize

      1.8MB

    • memory/3636-4-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

    • memory/3636-29-0x0000000006230000-0x00000000062A6000-memory.dmp

      Filesize

      472KB

    • memory/3636-34-0x0000000006A60000-0x0000000006B6A000-memory.dmp

      Filesize

      1.0MB

    • memory/3636-36-0x0000000006A00000-0x0000000006A3C000-memory.dmp

      Filesize

      240KB

    • memory/3636-37-0x0000000006B70000-0x0000000006BBC000-memory.dmp

      Filesize

      304KB

    • memory/3636-38-0x0000000006CB0000-0x0000000006D16000-memory.dmp

      Filesize

      408KB

    • memory/3636-41-0x0000000006EC0000-0x0000000006F10000-memory.dmp

      Filesize

      320KB

    • memory/3636-43-0x00000000744F0000-0x0000000074CA0000-memory.dmp

      Filesize

      7.7MB

    • memory/5092-42-0x00000000744F0000-0x0000000074CA0000-memory.dmp

      Filesize

      7.7MB

    • memory/5092-7-0x00000000744F0000-0x0000000074CA0000-memory.dmp

      Filesize

      7.7MB

    • memory/5092-1-0x00000000006A0000-0x00000000006F4000-memory.dmp

      Filesize

      336KB

    • memory/5092-0-0x00000000744FE000-0x00000000744FF000-memory.dmp

      Filesize

      4KB