Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-08-2024 05:25

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:1444
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:2312
      • 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:4324

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Tmp9D0B.tmp

      Filesize

      2KB

      MD5

      1420d30f964eac2c85b2ccfe968eebce

      SHA1

      bdf9a6876578a3e38079c4f8cf5d6c79687ad750

      SHA256

      f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

      SHA512

      6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

    • memory/1444-0-0x0000000074DCE000-0x0000000074DCF000-memory.dmp

      Filesize

      4KB

    • memory/1444-1-0x0000000000620000-0x0000000000674000-memory.dmp

      Filesize

      336KB

    • memory/1444-41-0x0000000074DC0000-0x0000000075570000-memory.dmp

      Filesize

      7.7MB

    • memory/1444-7-0x0000000074DC0000-0x0000000075570000-memory.dmp

      Filesize

      7.7MB

    • memory/4324-10-0x00000000053A0000-0x0000000005432000-memory.dmp

      Filesize

      584KB

    • memory/4324-35-0x0000000006860000-0x0000000006872000-memory.dmp

      Filesize

      72KB

    • memory/4324-11-0x0000000074DC0000-0x0000000075570000-memory.dmp

      Filesize

      7.7MB

    • memory/4324-12-0x0000000005440000-0x000000000544A000-memory.dmp

      Filesize

      40KB

    • memory/4324-8-0x0000000074DC0000-0x0000000075570000-memory.dmp

      Filesize

      7.7MB

    • memory/4324-29-0x0000000006000000-0x0000000006076000-memory.dmp

      Filesize

      472KB

    • memory/4324-30-0x0000000006790000-0x00000000067AE000-memory.dmp

      Filesize

      120KB

    • memory/4324-33-0x0000000006DD0000-0x00000000073E8000-memory.dmp

      Filesize

      6.1MB

    • memory/4324-34-0x0000000006920000-0x0000000006A2A000-memory.dmp

      Filesize

      1.0MB

    • memory/4324-9-0x0000000005950000-0x0000000005EF4000-memory.dmp

      Filesize

      5.6MB

    • memory/4324-36-0x00000000068C0000-0x00000000068FC000-memory.dmp

      Filesize

      240KB

    • memory/4324-37-0x0000000006A30000-0x0000000006A7C000-memory.dmp

      Filesize

      304KB

    • memory/4324-38-0x0000000006B70000-0x0000000006BD6000-memory.dmp

      Filesize

      408KB

    • memory/4324-4-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

    • memory/4324-42-0x0000000074DC0000-0x0000000075570000-memory.dmp

      Filesize

      7.7MB

    • memory/4324-43-0x00000000076F0000-0x0000000007740000-memory.dmp

      Filesize

      320KB

    • memory/4324-44-0x0000000007AA0000-0x0000000007C62000-memory.dmp

      Filesize

      1.8MB

    • memory/4324-45-0x0000000074DC0000-0x0000000075570000-memory.dmp

      Filesize

      7.7MB

    • memory/4324-46-0x0000000008AB0000-0x0000000008FDC000-memory.dmp

      Filesize

      5.2MB

    • memory/4324-48-0x0000000074DC0000-0x0000000075570000-memory.dmp

      Filesize

      7.7MB