Analysis

  • max time kernel
    140s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-11-2023 22:10

General

  • Target

    NEAS.2c383604100c1d03ca1456c0aaa07b40.exe

  • Size

    1.1MB

  • MD5

    2c383604100c1d03ca1456c0aaa07b40

  • SHA1

    d2d3d0960603af77084fdeaac6050f67af1b32f4

  • SHA256

    965186287441b3e9f7994cebeb2c7d624b2ddad9ba80b96581cd677fdb1a8277

  • SHA512

    47c51102f179173cb6e1b909db7d5280968084084d03970830ffc50c5789eb7494c8869c6735adaf00357e535c4173fba26fd78ecef097f5e39e0f1f7978a180

  • SSDEEP

    12288:AN5ujmtwkTo7a0dmgekP+8/SSERIZHqmfWWqg5u+CHuP5khVJ:An4mtwkTo7a0dfR5/S8ZWq3P50

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.2c383604100c1d03ca1456c0aaa07b40.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.2c383604100c1d03ca1456c0aaa07b40.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3112
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4016

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4016-0-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/4016-1-0x0000000074AB0000-0x0000000075260000-memory.dmp
      Filesize

      7.7MB

    • memory/4016-2-0x0000000007810000-0x0000000007DB4000-memory.dmp
      Filesize

      5.6MB

    • memory/4016-3-0x0000000007360000-0x00000000073F2000-memory.dmp
      Filesize

      584KB

    • memory/4016-4-0x0000000007500000-0x0000000007510000-memory.dmp
      Filesize

      64KB

    • memory/4016-5-0x0000000007560000-0x000000000756A000-memory.dmp
      Filesize

      40KB

    • memory/4016-6-0x00000000083E0000-0x00000000089F8000-memory.dmp
      Filesize

      6.1MB

    • memory/4016-7-0x0000000007DC0000-0x0000000007ECA000-memory.dmp
      Filesize

      1.0MB

    • memory/4016-8-0x0000000007630000-0x0000000007642000-memory.dmp
      Filesize

      72KB

    • memory/4016-9-0x00000000076B0000-0x00000000076EC000-memory.dmp
      Filesize

      240KB

    • memory/4016-10-0x00000000076F0000-0x000000000773C000-memory.dmp
      Filesize

      304KB

    • memory/4016-11-0x0000000074AB0000-0x0000000075260000-memory.dmp
      Filesize

      7.7MB

    • memory/4016-12-0x0000000007500000-0x0000000007510000-memory.dmp
      Filesize

      64KB