Analysis

  • max time kernel
    27s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    14/04/2023, 17:38

General

  • Target

    file.exe

  • Size

    365KB

  • MD5

    fa8d66982b6d541caaf4c63fa0e815d1

  • SHA1

    391da51f38ef069aba4bac550490d960a8ddea31

  • SHA256

    7ca102e1ba7b7e6f886024178299d61461e4c4ed323b487be362926f9b1d4283

  • SHA512

    7409bd5d6db52b5262f8bcd989c56dc2947b20168933096d795f2692f6b4fa114b230700f7d293790d2f265275cd9851b7edbd056943fc34c2c38578618338ef

  • SSDEEP

    3072:dSMXOJ0xS0NvBAIfAg0Fu7LyiSCueybc/tzAcmUjQMmQSOe0pj2R9RsK2tltM4IY:dSMXOJ8DAIfAOmbcOyBKFMlqd

Malware Config

Extracted

Family

redline

Botnet

lux2

C2

176.123.9.142:14845

Attributes
  • auth_value

    a190ebf01162a5f4150c75b51cfe6687

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.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⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1968

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1968-54-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1968-55-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1968-59-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1968-61-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1968-62-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1968-63-0x0000000000380000-0x0000000000386000-memory.dmp

    Filesize

    24KB

  • memory/1968-64-0x0000000004750000-0x0000000004790000-memory.dmp

    Filesize

    256KB