Analysis

  • max time kernel
    165s
  • max time network
    176s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-04-2024 14:39

General

  • Target

    a177d02e062d3068da14ad638fe58ce76d614fa15c1890f668747c61bd132aff.exe

  • Size

    313KB

  • MD5

    9aa8737202bac7dcc71ef4c77939f82b

  • SHA1

    25b29b7274fb3ef7d16052f8400d24540621aff9

  • SHA256

    a177d02e062d3068da14ad638fe58ce76d614fa15c1890f668747c61bd132aff

  • SHA512

    aa55987a32b3e259376594df68a2008007353953a2bf390b44b908e5fdaee181d3b216aec46f8679aa5f5e4164a0a412511621c6249d3cab7e1eba86d8494a7a

  • SSDEEP

    3072:UA0KubVwL+uacYOFq70W09SIg8DJn5MxfCpWLMRqfjDv/YheqiOL2bBO2:8Qpaw40r8IDYx64MRqfjD4jL

Malware Config

Extracted

Family

redline

Botnet

@RLREBORN Cloud TG: @FATHEROFCARDERS)

C2

141.95.211.148:46011

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a177d02e062d3068da14ad638fe58ce76d614fa15c1890f668747c61bd132aff.exe
    "C:\Users\Admin\AppData\Local\Temp\a177d02e062d3068da14ad638fe58ce76d614fa15c1890f668747c61bd132aff.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4480
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 800
      2⤵
      • Program crash
      PID:1684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 800
      2⤵
      • Program crash
      PID:2812
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3804 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3904
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4480 -ip 4480
      1⤵
        PID:3136

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4480-0-0x0000000075290000-0x0000000075A40000-memory.dmp
        Filesize

        7.7MB

      • memory/4480-1-0x0000000000EB0000-0x0000000000F04000-memory.dmp
        Filesize

        336KB

      • memory/4480-2-0x0000000075290000-0x0000000075A40000-memory.dmp
        Filesize

        7.7MB