Analysis

  • max time kernel
    38s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-10-2022 11:38

General

  • Target

    file.exe

  • Size

    358KB

  • MD5

    381e4c7a1710e50685d70d5c8f64bf0f

  • SHA1

    3238069f1f6784fc4a2bab012639e2a8f137b2a6

  • SHA256

    407312c530750f0320b643a45763bba006d313cefa8df72f463ec836d3f9de08

  • SHA512

    2f9ff2926deaadde24c4fdcd2e0372df3d4769010c4f9b41ed584a5ffda73dc748873fb54fdcaa719037426c52dff4d4355f7b7389937db134ade90d27f20a44

  • SSDEEP

    6144:Av6/B0LPN7gIFcZucmc9irChTWRNk5VP1ySqYXlnpTIU:Av6/mxMIFc/mc9icqRq9ySDXln

Malware Config

Extracted

Family

redline

Botnet

Newe

C2

89.208.106.66:4691

Attributes
  • auth_value

    e7141b98243e53ec71dadf6344aff038

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1256

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1256-54-0x0000000000288000-0x00000000002B9000-memory.dmp

    Filesize

    196KB

  • memory/1256-55-0x0000000000288000-0x00000000002B9000-memory.dmp

    Filesize

    196KB

  • memory/1256-56-0x00000000005C0000-0x00000000005FE000-memory.dmp

    Filesize

    248KB

  • memory/1256-57-0x0000000000400000-0x00000000005B7000-memory.dmp

    Filesize

    1.7MB

  • memory/1256-58-0x0000000002300000-0x000000000233E000-memory.dmp

    Filesize

    248KB

  • memory/1256-59-0x0000000002340000-0x000000000237C000-memory.dmp

    Filesize

    240KB

  • memory/1256-60-0x0000000075C61000-0x0000000075C63000-memory.dmp

    Filesize

    8KB

  • memory/1256-61-0x0000000000288000-0x00000000002B9000-memory.dmp

    Filesize

    196KB

  • memory/1256-62-0x0000000000400000-0x00000000005B7000-memory.dmp

    Filesize

    1.7MB