Analysis

  • max time kernel
    136s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2024, 10:33

General

  • Target
    0097-CGM CIGIEMME S.p.A.exe
  • Size 3.1MB
  • Sample240703-mlwzmssdkp
  • SHA256 4815528e2ce6e19bd348bdb89dd59ccc8d2b5dd6432074daa92e86f45f4a5604
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • halle

C2
  • 194.55.186.180:55123

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Windows security modification 2 TTPs 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0097-CGM CIGIEMME S.p.A.exe
    "C:\Users\Admin\AppData\Local\Temp\0097-CGM CIGIEMME S.p.A.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Checks computer location settings
    • Windows security modification
    • Checks whether UAC is enabled
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:4216
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\0097-CGM CIGIEMME S.p.A.exe" -Force
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3476
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4152

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_q1o4d1mt.hfq.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q1o4d1mt.hfq.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        tmp66AA.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp66AA.tmp
        • Size 46KB
        • SHA256 776ecf8411b1b0167bea724409ac9d3f8479973df223ecc6e60e3302b3b2b8ea
        • MD5 SHA1 SHA512 SSDEEP

        tmp66CF.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp66CF.tmp
        • Size 100KB
        • SHA256 00b207076648a940ac2156391f3a5ea391317a4bee33722d8cf117f3e9c31c51
        • MD5 SHA1 SHA512 SSDEEP

        tmp66EB.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp66EB.tmp
        • Size 48KB
        • SHA256 c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a
        • MD5 SHA1 SHA512 SSDEEP

        tmp6701.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp6701.tmp
        • Size 20KB
        • SHA256 d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
        • MD5 SHA1 SHA512 SSDEEP

        tmp6716.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp6716.tmp
        • Size 116KB
        • SHA256 8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
        • MD5 SHA1 SHA512 SSDEEP

        tmp6722.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp6722.tmp
        • Size 96KB
        • SHA256 0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0
        • MD5 SHA1 SHA512 SSDEEP

        memory/3476-13-0x0000012F42D40000-0x0000012F42D62000-memory.dmp

        memory/3476-27-0x00007FF9ADA40000-0x00007FF9AE501000-memory.dmp

        memory/3476-7-0x00007FF9ADA40000-0x00007FF9AE501000-memory.dmp

        memory/3476-6-0x00007FF9ADA40000-0x00007FF9AE501000-memory.dmp

        memory/3476-19-0x00007FF9ADA40000-0x00007FF9AE501000-memory.dmp

        memory/4152-30-0x0000000006F40000-0x000000000746C000-memory.dmp

        memory/4152-31-0x0000000007A20000-0x0000000007FC4000-memory.dmp

        memory/4152-20-0x00000000054D0000-0x00000000054E2000-memory.dmp

        memory/4152-23-0x0000000005580000-0x00000000055CC000-memory.dmp

        memory/4152-26-0x00000000057E0000-0x00000000058EA000-memory.dmp

        memory/4152-21-0x00000000747AE000-0x00000000747AF000-memory.dmp

        memory/4152-207-0x00000000075D0000-0x00000000075EE000-memory.dmp

        memory/4152-29-0x0000000006840000-0x0000000006A02000-memory.dmp

        memory/4152-206-0x0000000007610000-0x00000000076A2000-memory.dmp

        memory/4152-22-0x0000000005540000-0x000000000557C000-memory.dmp

        memory/4152-32-0x0000000006A10000-0x0000000006A76000-memory.dmp

        memory/4152-18-0x0000000005B60000-0x0000000006178000-memory.dmp

        memory/4152-5-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/4152-205-0x00000000074F0000-0x0000000007566000-memory.dmp

        memory/4216-3-0x000002252EB40000-0x000002252EBB0000-memory.dmp

        memory/4216-2-0x00000225473F0000-0x000002254740C000-memory.dmp

        memory/4216-0-0x000002252CE80000-0x000002252CE9C000-memory.dmp

        memory/4216-4-0x00007FF9ADA40000-0x00007FF9AE501000-memory.dmp

        memory/4216-1-0x00007FF9ADA43000-0x00007FF9ADA45000-memory.dmp

        memory/4216-28-0x00007FF9ADA40000-0x00007FF9AE501000-memory.dmp