Analysis

  • max time kernel
    144s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2023 12:07

General

  • Target

    NEAS.d8e67cd48357371f2dff8165efc62330.exe

  • Size

    1.1MB

  • MD5

    d8e67cd48357371f2dff8165efc62330

  • SHA1

    fe9da635f3e72e9b44c5b2c926c572efcd8695dd

  • SHA256

    872c5bcbfaf8b013216bc4cff13e8d8492e5377e22d2e9db7be0823abf201b1e

  • SHA512

    dac477e20da79607bf8dbf85a9f5613b9e820ceed5152900a9e3b43463a602f10c9592206351bdfd75a261f46d44b11ed83abf1c71cef990deb1704cd34a8fbb

  • SSDEEP

    12288:zqnKSufLL3GvJYfS8RRAA9pmpvOMcZKO5ADCdufyty646TqRVcy8P:Ien3GvJYfS8ROFIHZKO5w6mI

Malware Config

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.d8e67cd48357371f2dff8165efc62330.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.d8e67cd48357371f2dff8165efc62330.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4380
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2784

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2784-0-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2784-1-0x00000000748D0000-0x0000000075080000-memory.dmp
      Filesize

      7.7MB

    • memory/2784-2-0x0000000007C90000-0x0000000008234000-memory.dmp
      Filesize

      5.6MB

    • memory/2784-3-0x00000000077E0000-0x0000000007872000-memory.dmp
      Filesize

      584KB

    • memory/2784-4-0x00000000077A0000-0x00000000077B0000-memory.dmp
      Filesize

      64KB

    • memory/2784-5-0x00000000079A0000-0x00000000079AA000-memory.dmp
      Filesize

      40KB

    • memory/2784-6-0x0000000008860000-0x0000000008E78000-memory.dmp
      Filesize

      6.1MB

    • memory/2784-7-0x0000000007B50000-0x0000000007C5A000-memory.dmp
      Filesize

      1.0MB

    • memory/2784-8-0x0000000007A80000-0x0000000007A92000-memory.dmp
      Filesize

      72KB

    • memory/2784-9-0x0000000007AE0000-0x0000000007B1C000-memory.dmp
      Filesize

      240KB

    • memory/2784-10-0x0000000008240000-0x000000000828C000-memory.dmp
      Filesize

      304KB

    • memory/2784-11-0x00000000748D0000-0x0000000075080000-memory.dmp
      Filesize

      7.7MB

    • memory/2784-12-0x00000000077A0000-0x00000000077B0000-memory.dmp
      Filesize

      64KB