Analysis

  • max time kernel
    130s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 23:06

General

  • Target

    Crеаmіnstallеr.exe

  • Size

    479KB

  • MD5

    f99e722c556c5abe19eead89f91f6d7d

  • SHA1

    412e7dc408ecc8a0214bdb8a8140f62a8f9813a1

  • SHA256

    3d8728a098774435a2ea6396f723a71c372cdaa35da88ecbd82966c3e745a4ba

  • SHA512

    cef8fa961a2a4c385ef025635d89871dba28b6a81af768ce3ab5f078975e7978b5e418031160351af6e588d3598ec5d6eb5f1e021b787dd584d5384296e9378f

  • SSDEEP

    6144:p4HECUR9N+QpzwzQZTndZrfGighwlxtym6dEBSxkvW5PPnHEodLy9nM:sECURv+2jhlEhwlxtvIkO9E79M

Malware Config

Extracted

Family

redline

Botnet

@voidlttt

C2

45.15.156.167:80

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\Crеаmіnstallеr.exe
    "C:\Users\Admin\AppData\Local\Temp\Crеаmіnstallеr.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2020

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2020-0-0x0000000000270000-0x00000000002C2000-memory.dmp

    Filesize

    328KB

  • memory/2020-4-0x00000000747F0000-0x0000000074EDE000-memory.dmp

    Filesize

    6.9MB

  • memory/2020-5-0x0000000000900000-0x0000000000940000-memory.dmp

    Filesize

    256KB

  • memory/2020-6-0x00000000747F0000-0x0000000074EDE000-memory.dmp

    Filesize

    6.9MB

  • memory/2020-7-0x0000000000900000-0x0000000000940000-memory.dmp

    Filesize

    256KB