Analysis

  • max time kernel
    35s
  • max time network
    39s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    15-04-2022 07:52

General

  • Target

    bbd19dd2b6fe8d274f07f973507fa772.exe

  • Size

    95KB

  • MD5

    bbd19dd2b6fe8d274f07f973507fa772

  • SHA1

    6a26f7b2edf81ce1f966b307eeda1fe14daf76f2

  • SHA256

    c13bc7194cb2fe69e21f0cdf28ff233ea3cb8ac31cd184dea41cbff62ab964a5

  • SHA512

    9a0cd2627ee82b4c44a748b65019e56975f610b16b13006e0d4d1c7b1cc5c1678b67c66f983bdfd8b7177a1667472c630bcad410db7ccf256684b4ec930bc815

Malware Config

Extracted

Family

redline

Botnet

crypto

C2

18.217.34.139:19897

Signatures

  • RedLine

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

  • RedLine Payload 1 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bbd19dd2b6fe8d274f07f973507fa772.exe
    "C:\Users\Admin\AppData\Local\Temp\bbd19dd2b6fe8d274f07f973507fa772.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1976

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1976-54-0x00000000010A0000-0x00000000010BE000-memory.dmp

    Filesize

    120KB