Analysis

  • max time kernel
    4294178s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    10-04-2022 19:21

General

  • Target

    c2933015714c4b4b43a276d5df369c871c61db73b8b1e.exe

  • Size

    344KB

  • MD5

    7fc9a3dd696dc8ce44958e2270d9a1e5

  • SHA1

    a0502988f3912827cad02f25b68aa3d18594e841

  • SHA256

    c2933015714c4b4b43a276d5df369c871c61db73b8b1ea724a3d9d9b8dabd92f

  • SHA512

    64334cacf9ac0d74fc5fccdccf2780f1e9541c0e4159849859a39e088e815e72bd2029dcf5c909c65aa2433f6cfe62a0452969a392547de9dbc469ebaa314f83

Malware Config

Extracted

Family

redline

Botnet

50

C2

193.106.191.132:23196

Attributes
  • auth_value

    8735fcb130c82dd9d353478678d60bde

Signatures

  • RedLine

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

  • 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\c2933015714c4b4b43a276d5df369c871c61db73b8b1e.exe
    "C:\Users\Admin\AppData\Local\Temp\c2933015714c4b4b43a276d5df369c871c61db73b8b1e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1760

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1760-54-0x000000000028A000-0x00000000002B3000-memory.dmp

    Filesize

    164KB

  • memory/1760-55-0x00000000005D0000-0x0000000000600000-memory.dmp

    Filesize

    192KB

  • memory/1760-56-0x0000000001FA0000-0x0000000001FCE000-memory.dmp

    Filesize

    184KB

  • memory/1760-57-0x000000000028A000-0x00000000002B3000-memory.dmp

    Filesize

    164KB

  • memory/1760-58-0x0000000000480000-0x00000000004B7000-memory.dmp

    Filesize

    220KB

  • memory/1760-59-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1760-60-0x00000000049E4000-0x00000000049E6000-memory.dmp

    Filesize

    8KB