Analysis

  • max time kernel
    288s
  • max time network
    299s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    29-08-2024 22:38

General

  • Target

    84ccccd320e1db52227eacca356001f04a4ff4354f3830e983f492db5097d649.exe

  • Size

    314KB

  • MD5

    92605ba136b126db1d3734ffab2f1700

  • SHA1

    21bc49acca0c4267f7be2d945746089efce2dfb3

  • SHA256

    84ccccd320e1db52227eacca356001f04a4ff4354f3830e983f492db5097d649

  • SHA512

    7cdc5f6d360e7d2e3b07b39b2022a14a628e2ffdc10e85e49f69c31fbad131d061686d43745a192d6b21c7f9c8407d5bd8caefc8cefe38844924fe343a61ffa6

  • SSDEEP

    6144:vXt50WihGZ2KoRRk6EYJId6VIJIqMayNWxWQv6su6EMBtB4kU:v950ZhGDgRgyId6VmIVvNZ+UMXGkU

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 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\84ccccd320e1db52227eacca356001f04a4ff4354f3830e983f492db5097d649.exe
    "C:\Users\Admin\AppData\Local\Temp\84ccccd320e1db52227eacca356001f04a4ff4354f3830e983f492db5097d649.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3616
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:2092
      • 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:3120

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Tmp6AFE.tmp

      Filesize

      2KB

      MD5

      1420d30f964eac2c85b2ccfe968eebce

      SHA1

      bdf9a6876578a3e38079c4f8cf5d6c79687ad750

      SHA256

      f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

      SHA512

      6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

    • memory/3120-8-0x0000000073860000-0x0000000073F4E000-memory.dmp

      Filesize

      6.9MB

    • memory/3120-9-0x0000000005B90000-0x000000000608E000-memory.dmp

      Filesize

      5.0MB

    • memory/3120-28-0x0000000006410000-0x0000000006486000-memory.dmp

      Filesize

      472KB

    • memory/3120-37-0x0000000073860000-0x0000000073F4E000-memory.dmp

      Filesize

      6.9MB

    • memory/3120-29-0x0000000006A70000-0x0000000006A8E000-memory.dmp

      Filesize

      120KB

    • memory/3120-10-0x0000000005690000-0x0000000005722000-memory.dmp

      Filesize

      584KB

    • memory/3120-11-0x0000000005560000-0x000000000556A000-memory.dmp

      Filesize

      40KB

    • memory/3120-31-0x00000000070A0000-0x00000000076A6000-memory.dmp

      Filesize

      6.0MB

    • memory/3120-35-0x0000000006D20000-0x0000000006D6B000-memory.dmp

      Filesize

      300KB

    • memory/3120-4-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

    • memory/3120-34-0x0000000006BA0000-0x0000000006BDE000-memory.dmp

      Filesize

      248KB

    • memory/3120-32-0x0000000006C10000-0x0000000006D1A000-memory.dmp

      Filesize

      1.0MB

    • memory/3120-33-0x0000000006B40000-0x0000000006B52000-memory.dmp

      Filesize

      72KB

    • memory/3616-1-0x0000000000010000-0x0000000000064000-memory.dmp

      Filesize

      336KB

    • memory/3616-7-0x0000000073860000-0x0000000073F4E000-memory.dmp

      Filesize

      6.9MB

    • memory/3616-36-0x0000000073860000-0x0000000073F4E000-memory.dmp

      Filesize

      6.9MB

    • memory/3616-0-0x000000007386E000-0x000000007386F000-memory.dmp

      Filesize

      4KB