Analysis

  • max time kernel
    157s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2023 16:04

General

  • Target

    NEAS.25e4e3112f0b65ae71bb8494373a0b20.exe

  • Size

    1.1MB

  • MD5

    25e4e3112f0b65ae71bb8494373a0b20

  • SHA1

    67bc252c5fdcfe6c85eef76233b644e2fcaf86ba

  • SHA256

    c33bcb84e76d128bdb882e1c19a41cf635c70021d79f760384dc079a50c7dab7

  • SHA512

    14ddf42f7a78b1e53ba66d1860baf6d0d8ab6346abbe33f32600d6a75f90461ed80d329f1b6005fa95aea988665faf0ff3e5c0e56c4fdee8f32dace9a1730511

  • SSDEEP

    24576:SFH3GvJYfS8Ru+onZKO5pyyFEXPJuN3l:ZYfS8RlonJyyFEXwN3l

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.25e4e3112f0b65ae71bb8494373a0b20.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.25e4e3112f0b65ae71bb8494373a0b20.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4540

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4540-0-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/4540-1-0x0000000074310000-0x0000000074AC0000-memory.dmp
      Filesize

      7.7MB

    • memory/4540-2-0x0000000007B20000-0x00000000080C4000-memory.dmp
      Filesize

      5.6MB

    • memory/4540-3-0x0000000007650000-0x00000000076E2000-memory.dmp
      Filesize

      584KB

    • memory/4540-4-0x0000000007600000-0x0000000007610000-memory.dmp
      Filesize

      64KB

    • memory/4540-5-0x0000000007640000-0x000000000764A000-memory.dmp
      Filesize

      40KB

    • memory/4540-6-0x00000000086F0000-0x0000000008D08000-memory.dmp
      Filesize

      6.1MB

    • memory/4540-7-0x00000000079A0000-0x0000000007AAA000-memory.dmp
      Filesize

      1.0MB

    • memory/4540-8-0x00000000078B0000-0x00000000078C2000-memory.dmp
      Filesize

      72KB

    • memory/4540-9-0x0000000007910000-0x000000000794C000-memory.dmp
      Filesize

      240KB

    • memory/4540-10-0x0000000007950000-0x000000000799C000-memory.dmp
      Filesize

      304KB

    • memory/4540-11-0x0000000074310000-0x0000000074AC0000-memory.dmp
      Filesize

      7.7MB

    • memory/4540-12-0x0000000007600000-0x0000000007610000-memory.dmp
      Filesize

      64KB