Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    23-10-2021 06:28

General

  • Target

    d27317d8f78ee2d38844ec361ae3c2d7.exe

  • Size

    442KB

  • MD5

    d27317d8f78ee2d38844ec361ae3c2d7

  • SHA1

    c3f20b657815e26c85cae9f613f9686a020708d7

  • SHA256

    2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014

  • SHA512

    a2b691d18bf3f6927ffa3dd27b4255acd77f971a234fa1f666750ff27128b2a6a8fed59d57187f43dad4ca356a886229d8348664933defd85d2dd79d14e8fa46

Malware Config

Signatures

  • RedLine

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

  • RedLine Payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d27317d8f78ee2d38844ec361ae3c2d7.exe
    "C:\Users\Admin\AppData\Local\Temp\d27317d8f78ee2d38844ec361ae3c2d7.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1332

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1332-55-0x0000000000A89000-0x0000000000AB4000-memory.dmp
    Filesize

    172KB

  • memory/1332-56-0x0000000000220000-0x0000000000264000-memory.dmp
    Filesize

    272KB

  • memory/1332-57-0x0000000000400000-0x000000000089E000-memory.dmp
    Filesize

    4.6MB

  • memory/1332-58-0x0000000000A40000-0x0000000000A6D000-memory.dmp
    Filesize

    180KB

  • memory/1332-60-0x0000000004E72000-0x0000000004E73000-memory.dmp
    Filesize

    4KB

  • memory/1332-59-0x0000000004E71000-0x0000000004E72000-memory.dmp
    Filesize

    4KB

  • memory/1332-61-0x0000000004E73000-0x0000000004E74000-memory.dmp
    Filesize

    4KB

  • memory/1332-62-0x00000000024B0000-0x00000000024DB000-memory.dmp
    Filesize

    172KB

  • memory/1332-63-0x0000000004E74000-0x0000000004E76000-memory.dmp
    Filesize

    8KB