Analysis

  • max time kernel
    137s
  • max time network
    148s
  • 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 17:47

General

  • Target

    e8caa0b1cd00dce9a0d1edf3ac7c5171ea0edec4253a6c324ba00803eaebdc50.exe

  • Size

    314KB

  • MD5

    cd1dd0289c092923eb8985e8d86d215f

  • SHA1

    328ab12a496c0671dbdc6f40795fbb8b865499b7

  • SHA256

    e8caa0b1cd00dce9a0d1edf3ac7c5171ea0edec4253a6c324ba00803eaebdc50

  • SHA512

    9a649700903a48141184073cf6c6f640427fe5561053541a486583966053d25fed67c6559d04fc997073971a5951b2130ee4e4e5ffe03e75cabcc190c35aeddc

  • SSDEEP

    6144:J3sW2hRZB/k60NOLuVJxmw1fa9W4sJfWFrlKa7bwkXap+FqrT39pcAro:ib7kBOLgJr1facWrXwkXYKabjro

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

147.45.47.36:14537

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • 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 use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e8caa0b1cd00dce9a0d1edf3ac7c5171ea0edec4253a6c324ba00803eaebdc50.exe
    "C:\Users\Admin\AppData\Local\Temp\e8caa0b1cd00dce9a0d1edf3ac7c5171ea0edec4253a6c324ba00803eaebdc50.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3888
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:1912
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        2⤵
          PID:2704
        • 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
          PID:5028

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\TmpC67C.tmp

        Filesize

        2KB

        MD5

        1420d30f964eac2c85b2ccfe968eebce

        SHA1

        bdf9a6876578a3e38079c4f8cf5d6c79687ad750

        SHA256

        f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

        SHA512

        6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

      • memory/3888-1-0x0000000000450000-0x00000000004A4000-memory.dmp

        Filesize

        336KB

      • memory/3888-38-0x0000000075230000-0x00000000759E0000-memory.dmp

        Filesize

        7.7MB

      • memory/3888-7-0x0000000075230000-0x00000000759E0000-memory.dmp

        Filesize

        7.7MB

      • memory/3888-0-0x000000007523E000-0x000000007523F000-memory.dmp

        Filesize

        4KB

      • memory/5028-29-0x0000000006450000-0x00000000064C6000-memory.dmp

        Filesize

        472KB

      • memory/5028-33-0x0000000007130000-0x0000000007748000-memory.dmp

        Filesize

        6.1MB

      • memory/5028-11-0x0000000074A60000-0x0000000075210000-memory.dmp

        Filesize

        7.7MB

      • memory/5028-12-0x0000000005700000-0x000000000570A000-memory.dmp

        Filesize

        40KB

      • memory/5028-9-0x0000000005C20000-0x00000000061C4000-memory.dmp

        Filesize

        5.6MB

      • memory/5028-8-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

        Filesize

        4KB

      • memory/5028-30-0x0000000006AF0000-0x0000000006B0E000-memory.dmp

        Filesize

        120KB

      • memory/5028-10-0x0000000005710000-0x00000000057A2000-memory.dmp

        Filesize

        584KB

      • memory/5028-34-0x0000000006C80000-0x0000000006D8A000-memory.dmp

        Filesize

        1.0MB

      • memory/5028-35-0x0000000006BC0000-0x0000000006BD2000-memory.dmp

        Filesize

        72KB

      • memory/5028-36-0x0000000006C20000-0x0000000006C5C000-memory.dmp

        Filesize

        240KB

      • memory/5028-37-0x0000000006D90000-0x0000000006DDC000-memory.dmp

        Filesize

        304KB

      • memory/5028-4-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

      • memory/5028-39-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

        Filesize

        4KB

      • memory/5028-40-0x0000000074A60000-0x0000000075210000-memory.dmp

        Filesize

        7.7MB