Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    17/11/2023, 04:43

General

  • Target

    NEAS.692a63b81b65b897ec74222d796c0b80.exe

  • Size

    276KB

  • MD5

    692a63b81b65b897ec74222d796c0b80

  • SHA1

    b7a4b61ddf5bc6d5c394b7c9711301dda05ea664

  • SHA256

    e51d0b81ca8d23771538b6f9f787293c86fb78ad2d30fb09a57a9f8bc301dac7

  • SHA512

    e2ac0657abbd7aed771e4be35fc709e572d138b50f501ccae3f203baf63559dccdd65c0b3dc954de375aada412bf5e5c7bf843e3ded0784d957fd87bf9ab8fe8

  • SSDEEP

    6144:zD6cswHTGkIdf487tQi2iklho8Jixi0d:zNswzCj3kr1f0

Malware Config

Extracted

Family

redline

Botnet

@oleh_ps

C2

194.169.175.235:42691

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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.692a63b81b65b897ec74222d796c0b80.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.692a63b81b65b897ec74222d796c0b80.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1696

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1696-1-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/1696-0-0x0000000000400000-0x0000000000447000-memory.dmp

          Filesize

          284KB

        • memory/1696-5-0x0000000074D80000-0x000000007546E000-memory.dmp

          Filesize

          6.9MB

        • memory/1696-6-0x0000000007050000-0x0000000007090000-memory.dmp

          Filesize

          256KB

        • memory/1696-8-0x0000000074D80000-0x000000007546E000-memory.dmp

          Filesize

          6.9MB