Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/09/2022, 12:00

General

  • Target

    9a69d3fe71b919383bee912449afdc5decbe41077bd8cb93e4a4190447c80dc7.exe

  • Size

    203KB

  • MD5

    dd8decfb466f9ef7fb9e5288346d95fa

  • SHA1

    cedaa5c9f993bf0d5ce9c92b788d6f9daeedf558

  • SHA256

    9a69d3fe71b919383bee912449afdc5decbe41077bd8cb93e4a4190447c80dc7

  • SHA512

    2e5285cca27dc4dee4c2e37ea77b1a20ba401a4c4eaeae0c7fe464ce0e5e4421c46bb8ebf0c66a40f1b25c973a159d288d75e2ad9dae13f317402cfe3b8ae343

  • SSDEEP

    3072:1eUOwgbhnXT1XFjXoPkbBNfpVgKUkqX/MbstM+TDPuKocsFgOci+55ONBHZlLib/:1sw2nXp9zSKUkqXScsuOEONB5Vibtp

Malware Config

Extracted

Family

redline

Botnet

747

C2

78.153.144.6:2510

Attributes
  • auth_value

    842e51893ada92572d9bc2e846237976

Signatures

  • RedLine

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a69d3fe71b919383bee912449afdc5decbe41077bd8cb93e4a4190447c80dc7.exe
    "C:\Users\Admin\AppData\Local\Temp\9a69d3fe71b919383bee912449afdc5decbe41077bd8cb93e4a4190447c80dc7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1436
    • 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:4388

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4388-133-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/4388-138-0x0000000005550000-0x0000000005B68000-memory.dmp

    Filesize

    6.1MB

  • memory/4388-139-0x0000000004F50000-0x0000000004F62000-memory.dmp

    Filesize

    72KB

  • memory/4388-140-0x0000000005080000-0x000000000518A000-memory.dmp

    Filesize

    1.0MB

  • memory/4388-141-0x0000000004FC0000-0x0000000004FFC000-memory.dmp

    Filesize

    240KB

  • memory/4388-142-0x00000000052D0000-0x0000000005336000-memory.dmp

    Filesize

    408KB

  • memory/4388-143-0x0000000005E30000-0x0000000005EA6000-memory.dmp

    Filesize

    472KB

  • memory/4388-144-0x0000000005F80000-0x0000000006012000-memory.dmp

    Filesize

    584KB

  • memory/4388-145-0x00000000065D0000-0x0000000006B74000-memory.dmp

    Filesize

    5.6MB

  • memory/4388-146-0x0000000006040000-0x000000000605E000-memory.dmp

    Filesize

    120KB

  • memory/4388-147-0x0000000006B80000-0x0000000006D42000-memory.dmp

    Filesize

    1.8MB

  • memory/4388-148-0x0000000007280000-0x00000000077AC000-memory.dmp

    Filesize

    5.2MB

  • memory/4388-149-0x0000000007230000-0x0000000007280000-memory.dmp

    Filesize

    320KB