Analysis

  • max time kernel
    101s
  • max time network
    141s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    27-08-2024 17:12

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:4988
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:2552
      • 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:2836

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Tmp3498.tmp

      Filesize

      2KB

      MD5

      1420d30f964eac2c85b2ccfe968eebce

      SHA1

      bdf9a6876578a3e38079c4f8cf5d6c79687ad750

      SHA256

      f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

      SHA512

      6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

    • memory/2836-31-0x00000000067D0000-0x0000000006DE8000-memory.dmp

      Filesize

      6.1MB

    • memory/2836-43-0x0000000007C10000-0x000000000813C000-memory.dmp

      Filesize

      5.2MB

    • memory/2836-28-0x0000000006190000-0x00000000061AE000-memory.dmp

      Filesize

      120KB

    • memory/2836-9-0x0000000005480000-0x0000000005A26000-memory.dmp

      Filesize

      5.6MB

    • memory/2836-8-0x0000000074810000-0x0000000074FC1000-memory.dmp

      Filesize

      7.7MB

    • memory/2836-10-0x0000000004ED0000-0x0000000004F62000-memory.dmp

      Filesize

      584KB

    • memory/2836-11-0x0000000004EA0000-0x0000000004EAA000-memory.dmp

      Filesize

      40KB

    • memory/2836-12-0x0000000074810000-0x0000000074FC1000-memory.dmp

      Filesize

      7.7MB

    • memory/2836-44-0x0000000074810000-0x0000000074FC1000-memory.dmp

      Filesize

      7.7MB

    • memory/2836-27-0x0000000005A30000-0x0000000005AA6000-memory.dmp

      Filesize

      472KB

    • memory/2836-46-0x0000000074810000-0x0000000074FC1000-memory.dmp

      Filesize

      7.7MB

    • memory/2836-4-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

    • memory/2836-34-0x00000000062C0000-0x00000000062FC000-memory.dmp

      Filesize

      240KB

    • memory/2836-33-0x0000000006260000-0x0000000006272000-memory.dmp

      Filesize

      72KB

    • memory/2836-32-0x0000000006320000-0x000000000642A000-memory.dmp

      Filesize

      1.0MB

    • memory/2836-35-0x0000000006430000-0x000000000647C000-memory.dmp

      Filesize

      304KB

    • memory/2836-36-0x0000000006570000-0x00000000065D6000-memory.dmp

      Filesize

      408KB

    • memory/2836-42-0x0000000007510000-0x00000000076D2000-memory.dmp

      Filesize

      1.8MB

    • memory/2836-40-0x0000000006EF0000-0x0000000006F40000-memory.dmp

      Filesize

      320KB

    • memory/2836-41-0x0000000074810000-0x0000000074FC1000-memory.dmp

      Filesize

      7.7MB

    • memory/4988-39-0x0000000074810000-0x0000000074FC1000-memory.dmp

      Filesize

      7.7MB

    • memory/4988-0-0x000000007481E000-0x000000007481F000-memory.dmp

      Filesize

      4KB

    • memory/4988-1-0x0000000000B00000-0x0000000000B54000-memory.dmp

      Filesize

      336KB

    • memory/4988-7-0x0000000074810000-0x0000000074FC1000-memory.dmp

      Filesize

      7.7MB