Analysis

  • max time kernel
    14s
  • max time network
    114s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    19-07-2021 08:43

General

  • Target

    637862922ea040811a79adf327863e15.exe

  • Size

    388KB

  • MD5

    637862922ea040811a79adf327863e15

  • SHA1

    cd9f3fa9a64e1f1283121c0d02ec4ecde47a4de5

  • SHA256

    2cbe0812081f1c8676e8fb96d9e4e08e6ac092c38982586030bd7302ed2b9a2d

  • SHA512

    b49a749fa554595b5c85ea778de056378555326cdd2c57a7c1e5d2f3e932730a6375f31247d6c8771838c7c791e097b9b83baf09578feb81b0fb3946796e9e29

Malware Config

Extracted

Family

redline

Botnet

18_7_r

C2

xtarweanda.xyz:80

Signatures

  • RedLine

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

  • RedLine Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\637862922ea040811a79adf327863e15.exe
    "C:\Users\Admin\AppData\Local\Temp\637862922ea040811a79adf327863e15.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:632
    • C:\Users\Admin\AppData\Local\Temp\637862922ea040811a79adf327863e15.exe
      C:\Users\Admin\AppData\Local\Temp\637862922ea040811a79adf327863e15.exe
      2⤵
        PID:3480
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3480 -s 160
          3⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1332

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/632-114-0x0000000000920000-0x0000000000921000-memory.dmp
      Filesize

      4KB

    • memory/632-116-0x0000000005130000-0x0000000005131000-memory.dmp
      Filesize

      4KB

    • memory/632-117-0x00000000050F0000-0x00000000050F1000-memory.dmp
      Filesize

      4KB

    • memory/632-118-0x0000000005280000-0x0000000005281000-memory.dmp
      Filesize

      4KB

    • memory/3480-119-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/3480-120-0x0000000000417E1E-mapping.dmp