Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-03-2024 11:15

General

  • Target

    1896-149-0x0000000000D90000-0x0000000000DD4000-memory.exe

  • Size

    272KB

  • MD5

    8db7dc39356890aa4359d6ba045bf1a2

  • SHA1

    e90b81014fadc2086c718785e0a75b0164d03fd1

  • SHA256

    aefec2c7f59362d953687274394537d3af13baa2034c7af4c871914734b27aa3

  • SHA512

    8a9947c3174d982278620137265349ad8bf240a071d091394e07c4dce02b00a1f118b8afff659d0f6cdbc8c01eeccdd8209372a9a25c1e7422fece6b65dabe44

  • SSDEEP

    3072:/z6jYELL6VXXCG/SyVXtwkw/em3EvLc9Cao40VBaw8hUJnSVJBb7xNn2pU9f2MK8:/z6jU1KyZtwLe2EvLcSJ8hinSVJB

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1896-149-0x0000000000D90000-0x0000000000DD4000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\1896-149-0x0000000000D90000-0x0000000000DD4000-memory.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4212
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4004 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4344

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4212-0-0x00000000747C0000-0x0000000074F70000-memory.dmp
      Filesize

      7.7MB

    • memory/4212-1-0x00000000004B0000-0x00000000004F4000-memory.dmp
      Filesize

      272KB

    • memory/4212-3-0x00000000747C0000-0x0000000074F70000-memory.dmp
      Filesize

      7.7MB