Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 13:39

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General

  • Target

    e0c1ee8e6f795e069042b51355813c0253e91843636732ad8037c10eaa8939b6.exe

  • Size

    267KB

  • MD5

    1dd956432ba3549c9057a813ce1da45a

  • SHA1

    5ec1dd14edaea860dc42b6d3367da4ad40266670

  • SHA256

    e0c1ee8e6f795e069042b51355813c0253e91843636732ad8037c10eaa8939b6

  • SHA512

    18d390a4948c14ff0e8ec762f9259a557040338f8d96861b1c113d44ff47bdfba5e79541dc7e8890fcf2edbdd40169645872f7b0b5494ecb2cd0cb2cc0d371b8

  • SSDEEP

    6144:ninEWzOQed1/zlIoJ7oUZdY9mUfG/upCmk201XmKU:inBzOxhtZdk7G/upntKU

Score
10/10
redline5345987420discoveryinfostealer

Malware Config

Extracted

Family

redline

Botnet

5345987420

C2

https://pastebin.com/raw/KE5Mft0T

Signatures

  • RedLine

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

    infostealerredline
  • RedLine payload 1 IoCs
  • Checks installed software on the system 1 TTPs

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

    discovery
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 64 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e0c1ee8e6f795e069042b51355813c0253e91843636732ad8037c10eaa8939b6.exe
    "C:\Users\Admin\AppData\Local\Temp\e0c1ee8e6f795e069042b51355813c0253e91843636732ad8037c10eaa8939b6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4776
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:532
  • 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 --field-trial-handle=4168,i,13281073920029625837,8253721632651544158,262144 --variations-seed-version --mojo-platform-channel-handle=3984 /prefetch:8
    1⤵
      PID:3200

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/532-0-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

      Download

    • memory/532-1-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

      Filesize

      4KB

      Download

    • memory/532-2-0x0000000005230000-0x0000000005296000-memory.dmp

      Filesize

      408KB

      Download

    • memory/532-3-0x0000000005D10000-0x0000000006328000-memory.dmp

      Filesize

      6.1MB

      Download

    • memory/532-4-0x0000000005780000-0x0000000005792000-memory.dmp

      Filesize

      72KB

      Download

    • memory/532-5-0x00000000058B0000-0x00000000059BA000-memory.dmp

      Filesize

      1.0MB

      Download

    • memory/532-6-0x0000000074D30000-0x00000000754E0000-memory.dmp

      Filesize

      7.7MB

      Download

    • memory/532-7-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

      Filesize

      4KB

      Download

    • memory/532-8-0x0000000074D30000-0x00000000754E0000-memory.dmp

      Filesize

      7.7MB

      Download