Resubmissions

27/07/2024, 17:08

240727-vnrrpszapr 10

24/07/2024, 13:55

240724-q8e67aygrr 10

Analysis

  • max time kernel
    139s
  • max time network
    109s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/07/2024, 13:55

General

  • Target

    2f0d81e068e18c1b7fe631d9342b33afd5bdad5bf3de39a28d6c6de30edbf661.exe

  • Size

    715KB

  • MD5

    1ccafea4efc3a825a9e426a54bbd3c49

  • SHA1

    8fc0ea51c8504621bccf5676aed71b285d8eb481

  • SHA256

    2f0d81e068e18c1b7fe631d9342b33afd5bdad5bf3de39a28d6c6de30edbf661

  • SHA512

    879949aca8995f9f62ac1d61009b79dee43e1eeabd193c60f12fd8b6a02525d09d8092825dca919c960f3c39fc3b1201f1d372bd662b66053cd6fc37c2ab9daf

  • SSDEEP

    12288:YlD2+0vKMs+mDJYCjVNlfmC5BfeCB2IWC4hdVlk:E2+2KMADrHlfmAtNoCs2

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 61 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f0d81e068e18c1b7fe631d9342b33afd5bdad5bf3de39a28d6c6de30edbf661.exe
    "C:\Users\Admin\AppData\Local\Temp\2f0d81e068e18c1b7fe631d9342b33afd5bdad5bf3de39a28d6c6de30edbf661.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4988-0-0x00000000748AE000-0x00000000748AF000-memory.dmp

    Filesize

    4KB

  • memory/4988-1-0x00000000007E0000-0x0000000000898000-memory.dmp

    Filesize

    736KB

  • memory/4988-3-0x00000000050A0000-0x00000000050C6000-memory.dmp

    Filesize

    152KB

  • memory/4988-2-0x00000000748A0000-0x0000000075050000-memory.dmp

    Filesize

    7.7MB

  • memory/4988-4-0x0000000005A30000-0x0000000005FD4000-memory.dmp

    Filesize

    5.6MB

  • memory/4988-5-0x0000000005560000-0x00000000055F2000-memory.dmp

    Filesize

    584KB

  • memory/4988-6-0x0000000005600000-0x000000000560A000-memory.dmp

    Filesize

    40KB

  • memory/4988-7-0x00000000088B0000-0x0000000008EC8000-memory.dmp

    Filesize

    6.1MB

  • memory/4988-8-0x00000000084B0000-0x00000000085BA000-memory.dmp

    Filesize

    1.0MB

  • memory/4988-9-0x0000000008400000-0x0000000008412000-memory.dmp

    Filesize

    72KB

  • memory/4988-10-0x0000000008460000-0x000000000849C000-memory.dmp

    Filesize

    240KB

  • memory/4988-11-0x0000000008740000-0x000000000878C000-memory.dmp

    Filesize

    304KB

  • memory/4988-14-0x0000000009240000-0x00000000092A6000-memory.dmp

    Filesize

    408KB

  • memory/4988-15-0x0000000009910000-0x0000000009986000-memory.dmp

    Filesize

    472KB

  • memory/4988-16-0x00000000098B0000-0x00000000098CE000-memory.dmp

    Filesize

    120KB

  • memory/4988-17-0x00000000748A0000-0x0000000075050000-memory.dmp

    Filesize

    7.7MB

  • memory/4988-18-0x0000000009FD0000-0x000000000A192000-memory.dmp

    Filesize

    1.8MB

  • memory/4988-19-0x000000000BF90000-0x000000000C4BC000-memory.dmp

    Filesize

    5.2MB

  • memory/4988-21-0x00000000748A0000-0x0000000075050000-memory.dmp

    Filesize

    7.7MB