Analysis

  • max time kernel
    145s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2023 07:55

General

  • Target

    7fcefdae6d01431202b30b4b18eac815bc05a9e6dcc18b18b5055e4942aa5be7.exe

  • Size

    419KB

  • MD5

    5debbb56195829875cdceed4422c632c

  • SHA1

    28f70c3d8269b56ea63495d75b03ccdfe016ea1e

  • SHA256

    7fcefdae6d01431202b30b4b18eac815bc05a9e6dcc18b18b5055e4942aa5be7

  • SHA512

    6006c457ba521597902c234233cd44ccc364c8380cd3f6ad7a475b91b28beea97318378af96e7907377c6261c1b0af7234b3590b0167e1eeb8b39f79de5c86ad

  • SSDEEP

    6144:5Yba2/KMiCQy4bwSjQzL9ois436xMhAOjb74g/SiHQeMbbwbbbyGA3Lp:5x2SMiu4Ms436xMhNbWKMbbwbbby3t

Malware Config

Extracted

Family

redline

Botnet

tuco

C2

77.91.124.82:19071

Attributes
  • auth_value

    dcfeb759bae9232de006fc3a4b34ac53

Signatures

  • RedLine

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7fcefdae6d01431202b30b4b18eac815bc05a9e6dcc18b18b5055e4942aa5be7.exe
    "C:\Users\Admin\AppData\Local\Temp\7fcefdae6d01431202b30b4b18eac815bc05a9e6dcc18b18b5055e4942aa5be7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2792
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2504

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2504-0-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2504-1-0x0000000074840000-0x0000000074FF0000-memory.dmp
      Filesize

      7.7MB

    • memory/2504-2-0x00000000029F0000-0x00000000029F6000-memory.dmp
      Filesize

      24KB

    • memory/2504-3-0x0000000005740000-0x0000000005D58000-memory.dmp
      Filesize

      6.1MB

    • memory/2504-4-0x0000000005230000-0x000000000533A000-memory.dmp
      Filesize

      1.0MB

    • memory/2504-5-0x0000000005010000-0x0000000005020000-memory.dmp
      Filesize

      64KB

    • memory/2504-6-0x0000000004FC0000-0x0000000004FD2000-memory.dmp
      Filesize

      72KB

    • memory/2504-7-0x0000000005160000-0x000000000519C000-memory.dmp
      Filesize

      240KB

    • memory/2504-8-0x00000000051A0000-0x00000000051EC000-memory.dmp
      Filesize

      304KB

    • memory/2504-9-0x0000000074840000-0x0000000074FF0000-memory.dmp
      Filesize

      7.7MB

    • memory/2504-10-0x0000000005010000-0x0000000005020000-memory.dmp
      Filesize

      64KB