Analysis

  • max time kernel
    138s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-10-2022 03:40

General

  • Target

    malware_smoke_872340785.exe

  • Size

    555KB

  • MD5

    8aca37ec5040ccd9e8b5cc4626ed1314

  • SHA1

    0b6e6b25b7efc508d70557873006562e271b51ca

  • SHA256

    5968788cbfc1686dd0afb55cf9504fd8ededbe8fa182f86621314abf76978efe

  • SHA512

    1374a022080f660baa45c0eebd0dd20c8733ccbba500d8d5e0c1340e7bf0daddfc575f9f9993578e9d12f911511022149f61f9849433dd1c91861a2c7673909c

  • SSDEEP

    12288:O+W7da6zMf7ZPDXGU+IvafQS03ULaHNqrxlKIQNoIaJG2SJN+AGKfu4K:P0MTZPytpfkEaHNYK3WZ9Kfu4K

Malware Config

Extracted

Family

redline

Botnet

5076357887

C2

37.1.213.9:17292

Attributes
  • auth_value

    b1022b77a8ea3300a254df573b6fd16e

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
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\malware_smoke_872340785.exe
    "C:\Users\Admin\AppData\Local\Temp\malware_smoke_872340785.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1636
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1764

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1636-132-0x0000000000400000-0x0000000000553000-memory.dmp
      Filesize

      1.3MB

    • memory/1636-133-0x00000000022F0000-0x0000000002350000-memory.dmp
      Filesize

      384KB

    • memory/1636-134-0x0000000003410000-0x0000000003510000-memory.dmp
      Filesize

      1024KB

    • memory/1636-141-0x0000000000400000-0x0000000000553000-memory.dmp
      Filesize

      1.3MB

    • memory/1764-135-0x0000000000000000-mapping.dmp
    • memory/1764-136-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1764-142-0x0000000005E60000-0x0000000006478000-memory.dmp
      Filesize

      6.1MB

    • memory/1764-143-0x00000000058E0000-0x00000000058F2000-memory.dmp
      Filesize

      72KB

    • memory/1764-144-0x0000000005A10000-0x0000000005B1A000-memory.dmp
      Filesize

      1.0MB

    • memory/1764-145-0x0000000005940000-0x000000000597C000-memory.dmp
      Filesize

      240KB