Analysis

  • max time kernel
    101s
  • max time network
    104s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26/03/2023, 02:02

General

  • Target

    75cc8e8f5aaadc73e0f79c92a09a68d6a0cfd824928198776158ea591eb40405.exe

  • Size

    379KB

  • MD5

    44a0ad3e5c6e02e553d379dd6a178b56

  • SHA1

    bbdf133728bb569536d8979881161a91775d2a06

  • SHA256

    75cc8e8f5aaadc73e0f79c92a09a68d6a0cfd824928198776158ea591eb40405

  • SHA512

    032206b7f49d6b9150ee2c866bc76fbc1dcbdd6857d892e072c42cdf040f567de528ce265b2fd153f507975ca672c1d39edbff5b5188bc95dc8144e71d1e2ae2

  • SSDEEP

    6144:YxAQHcMSKAHgKzXzMJZVqBV0IsfVR6mrTfz:YxA3MHAjzXe+vvstXz

Malware Config

Extracted

Family

redline

Botnet

@chicago

C2

185.11.61.125:22344

Attributes
  • auth_value

    21f863e0cbd09d0681058e068d0d1d7f

Signatures

  • RedLine

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

  • RedLine payload 35 IoCs
  • 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.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\75cc8e8f5aaadc73e0f79c92a09a68d6a0cfd824928198776158ea591eb40405.exe
    "C:\Users\Admin\AppData\Local\Temp\75cc8e8f5aaadc73e0f79c92a09a68d6a0cfd824928198776158ea591eb40405.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2476

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2476-122-0x00000000048E0000-0x0000000004942000-memory.dmp

          Filesize

          392KB

        • memory/2476-123-0x0000000004D90000-0x0000000004DEA000-memory.dmp

          Filesize

          360KB

        • memory/2476-124-0x0000000007580000-0x0000000007A7E000-memory.dmp

          Filesize

          5.0MB

        • memory/2476-125-0x0000000004F70000-0x0000000004FC8000-memory.dmp

          Filesize

          352KB

        • memory/2476-126-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-127-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-129-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-131-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-133-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-135-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-137-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-139-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-141-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-143-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-145-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-147-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-148-0x0000000007570000-0x0000000007580000-memory.dmp

          Filesize

          64KB

        • memory/2476-150-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-151-0x0000000007570000-0x0000000007580000-memory.dmp

          Filesize

          64KB

        • memory/2476-152-0x0000000007570000-0x0000000007580000-memory.dmp

          Filesize

          64KB

        • memory/2476-154-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-156-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-158-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-160-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-162-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-164-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-166-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-168-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-170-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-172-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-174-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-176-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-178-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-180-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-182-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-184-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-186-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-188-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-190-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-192-0x0000000004F70000-0x0000000004FC2000-memory.dmp

          Filesize

          328KB

        • memory/2476-919-0x0000000007A80000-0x0000000008086000-memory.dmp

          Filesize

          6.0MB

        • memory/2476-920-0x0000000007390000-0x00000000073A2000-memory.dmp

          Filesize

          72KB

        • memory/2476-921-0x00000000073B0000-0x00000000074BA000-memory.dmp

          Filesize

          1.0MB

        • memory/2476-922-0x0000000007570000-0x0000000007580000-memory.dmp

          Filesize

          64KB

        • memory/2476-923-0x00000000074C0000-0x00000000074FE000-memory.dmp

          Filesize

          248KB

        • memory/2476-924-0x0000000008090000-0x00000000080DB000-memory.dmp

          Filesize

          300KB

        • memory/2476-925-0x0000000008300000-0x0000000008366000-memory.dmp

          Filesize

          408KB

        • memory/2476-926-0x00000000089B0000-0x0000000008A42000-memory.dmp

          Filesize

          584KB

        • memory/2476-927-0x0000000008B90000-0x0000000008C06000-memory.dmp

          Filesize

          472KB

        • memory/2476-928-0x0000000008C40000-0x0000000008C5E000-memory.dmp

          Filesize

          120KB

        • memory/2476-929-0x0000000008CF0000-0x0000000008EB2000-memory.dmp

          Filesize

          1.8MB

        • memory/2476-930-0x0000000008EC0000-0x00000000093EC000-memory.dmp

          Filesize

          5.2MB