Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    12-01-2024 22:57

General

  • Target

    1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe

  • Size

    300KB

  • MD5

    2c470494b6dc68b2346e42542d80a0fd

  • SHA1

    87ce1483571bf04d67be4c8cb12fb7dfef4ba299

  • SHA256

    1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9

  • SHA512

    c07332228810928b01aba94119e0f93339c08e55ad656d2eaff5c7647e42bbf5ab529232163fb1bbd14af3331a49d0fb537cfb5eb83565f674155e53d4ae41b5

  • SSDEEP

    3072:s29LP/YAQlW30GLsmAwNr12pGuhTMo1syKXFWnO3TRGfx01h7AykPMRqT6Dv/Yi5:x2dmA42gST981BcxKBA9PMRqT6D4wL

Malware Config

Extracted

Family

redline

Botnet

2024

C2

195.20.16.103:20440

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe
    "C:\Users\Admin\AppData\Local\Temp\1ca8f444f95c2cd9817ce6ab789513e55629c0e0ac0d2b7b552d402517e7cfe9.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2220-0-0x0000000000EC0000-0x0000000000F12000-memory.dmp

    Filesize

    328KB

  • memory/2220-1-0x0000000074090000-0x000000007477E000-memory.dmp

    Filesize

    6.9MB

  • memory/2220-2-0x0000000004C00000-0x0000000004C40000-memory.dmp

    Filesize

    256KB

  • memory/2220-3-0x0000000074090000-0x000000007477E000-memory.dmp

    Filesize

    6.9MB

  • memory/2220-4-0x0000000074090000-0x000000007477E000-memory.dmp

    Filesize

    6.9MB