Resubmissions

01-03-2024 16:49

240301-vbnvaaab4x 10

01-03-2024 16:48

240301-vbjwbsab4v 10

Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01-03-2024 16:49

General

  • Target

    Aurora_V2/Aurora.exe

  • Size

    620KB

  • MD5

    403c733d425c072e88fc4a61595519dc

  • SHA1

    ad25c881299ef6ac612ea36cdd40884caa479ba4

  • SHA256

    96666cb323337b2fc5e3b87369639e637df2bb864a18422fd115c0f8f198b879

  • SHA512

    1a30c2be85ec14cb644f3a81062a05b2759c09b6e29245a6856320f47865cd207b694feac6951e1d91c2350cfbe0bdbca2b302d02e92e3286de7bd2b9aafcf3e

  • SSDEEP

    12288:vSIl566+QljEifBxARfzH5tCe7xChZZ8F39YaLFWlrSpKKIul5:Z5qUEi0RfzF7cH8waLQlaIul5

Malware Config

Extracted

Family

redline

Botnet

@dxrkl0rd

C2

45.15.156.167:80

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Aurora_V2\Aurora.exe
    "C:\Users\Admin\AppData\Local\Temp\Aurora_V2\Aurora.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2756
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2756 -s 520
      2⤵
      • Program crash
      PID:1852

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2756-0-0x0000000000120000-0x0000000000170000-memory.dmp

    Filesize

    320KB

  • memory/2756-4-0x0000000074820000-0x0000000074F0E000-memory.dmp

    Filesize

    6.9MB

  • memory/2756-5-0x0000000074820000-0x0000000074F0E000-memory.dmp

    Filesize

    6.9MB