Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/07/2023, 13:10

General

  • Target

    61c6c74ac1bfaaf8546dab27f.exe

  • Size

    1.0MB

  • MD5

    61c6c74ac1bfaaf8546dab27f6dab8f4

  • SHA1

    b9aa693b69b8dd0d2d679dfb2fb1cadf5f12ae74

  • SHA256

    a2949238e905b60ddd91ff861101d2877bbad4c12e1fec1bbf3c1f0b7d685460

  • SHA512

    fa990f9053dbe379240300f27d86701adc9f95fdcd8095cdbf0f6f6a141c700f8ee898c321333972c814b9374f1763e12f0fd35979a58813df1568a45ea00f9c

  • SSDEEP

    24576:N0iid6uv1xs2IV/YohC9Xs6ICXzoowbcWrQNDr:Ev1xs2CEPICXz4b1rQDr

Malware Config

Extracted

Family

redline

Botnet

1red1

C2

77.246.110.195:8599

Attributes
  • auth_value

    743c159c0234992dee4975bf5855347b

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61c6c74ac1bfaaf8546dab27f.exe
    "C:\Users\Admin\AppData\Local\Temp\61c6c74ac1bfaaf8546dab27f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3576
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3728

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3576-139-0x0000000000DD0000-0x0000000000F2F000-memory.dmp

    Filesize

    1.4MB

  • memory/3576-133-0x0000000000DD0000-0x0000000000F2F000-memory.dmp

    Filesize

    1.4MB

  • memory/3728-145-0x0000000004EB0000-0x0000000004F26000-memory.dmp

    Filesize

    472KB

  • memory/3728-146-0x0000000004FD0000-0x0000000005062000-memory.dmp

    Filesize

    584KB

  • memory/3728-141-0x0000000004C90000-0x0000000004D9A000-memory.dmp

    Filesize

    1.0MB

  • memory/3728-142-0x0000000004B40000-0x0000000004B52000-memory.dmp

    Filesize

    72KB

  • memory/3728-143-0x0000000004BC0000-0x0000000004BFC000-memory.dmp

    Filesize

    240KB

  • memory/3728-144-0x0000000004B70000-0x0000000004B80000-memory.dmp

    Filesize

    64KB

  • memory/3728-134-0x0000000000270000-0x00000000002A0000-memory.dmp

    Filesize

    192KB

  • memory/3728-140-0x00000000051A0000-0x00000000057B8000-memory.dmp

    Filesize

    6.1MB

  • memory/3728-147-0x0000000004F30000-0x0000000004F96000-memory.dmp

    Filesize

    408KB

  • memory/3728-148-0x0000000006260000-0x0000000006804000-memory.dmp

    Filesize

    5.6MB

  • memory/3728-149-0x0000000008290000-0x00000000082E0000-memory.dmp

    Filesize

    320KB

  • memory/3728-150-0x0000000006090000-0x0000000006252000-memory.dmp

    Filesize

    1.8MB

  • memory/3728-151-0x0000000007430000-0x000000000795C000-memory.dmp

    Filesize

    5.2MB

  • memory/3728-152-0x0000000004B70000-0x0000000004B80000-memory.dmp

    Filesize

    64KB