Analysis

  • max time kernel
    152s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-11-2023 16:44

General

  • Target

    NEAS.78c46944509a8066f0814bd4c7c74080.exe

  • Size

    1.1MB

  • MD5

    78c46944509a8066f0814bd4c7c74080

  • SHA1

    954548896683f21910c8239c8ac1a9291ccb38fd

  • SHA256

    554265f89e56605774abaa30b1892f65c8338b5584f884be21b527303397b6f8

  • SHA512

    35316e099761894b68fbafaf96a0292d10632d4d354af6d088732db39fb6dc75c881c5b011181048794d010aad4fae63c92e33ca54ae3dec235be85af3601138

  • SSDEEP

    12288:7C9oTgzcMa29AS087kHCqZfjIR+LbUjZAkEuWSeC20455zCDrV2IS04nw1KK:7lEza29AX87kHCs8R+vuU3tIrVInw1

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 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.78c46944509a8066f0814bd4c7c74080.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.78c46944509a8066f0814bd4c7c74080.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1624
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
          PID:744

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/744-0-0x0000000000400000-0x000000000043E000-memory.dmp
        Filesize

        248KB

      • memory/744-1-0x00000000744B0000-0x0000000074C60000-memory.dmp
        Filesize

        7.7MB

      • memory/744-2-0x0000000007D50000-0x00000000082F4000-memory.dmp
        Filesize

        5.6MB

      • memory/744-3-0x0000000007840000-0x00000000078D2000-memory.dmp
        Filesize

        584KB

      • memory/744-4-0x00000000744B0000-0x0000000074C60000-memory.dmp
        Filesize

        7.7MB

      • memory/744-5-0x0000000007A90000-0x0000000007AA0000-memory.dmp
        Filesize

        64KB

      • memory/744-6-0x00000000078E0000-0x00000000078EA000-memory.dmp
        Filesize

        40KB

      • memory/744-7-0x0000000008920000-0x0000000008F38000-memory.dmp
        Filesize

        6.1MB

      • memory/744-8-0x0000000007BB0000-0x0000000007CBA000-memory.dmp
        Filesize

        1.0MB

      • memory/744-9-0x0000000007AC0000-0x0000000007AD2000-memory.dmp
        Filesize

        72KB

      • memory/744-10-0x0000000007B20000-0x0000000007B5C000-memory.dmp
        Filesize

        240KB

      • memory/744-11-0x0000000007A90000-0x0000000007AA0000-memory.dmp
        Filesize

        64KB

      • memory/744-12-0x0000000005320000-0x000000000536C000-memory.dmp
        Filesize

        304KB