Analysis

  • max time kernel
    144s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/07/2024, 01:27

General

  • Target
    91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe
  • Size 535KB
  • Sample240728-bt9pxstbmg
  • SHA256 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • cheat

C2
  • 185.222.58.236:55615

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
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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 use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe
    "C:\Users\Admin\AppData\Local\Temp\91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Users\Admin\AppData\Local\Temp\91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe
      "C:\Users\Admin\AppData\Local\Temp\91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2912

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe.log
        • Size 1KB
        • SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
        • MD5 SHA1 SHA512

        tmp1CFA.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp1CFA.tmp
        • Size 40KB
        • SHA256 42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914
        • MD5 SHA1 SHA512 SSDEEP

        tmp1D5E.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp1D5E.tmp
        • Size 114KB
        • SHA256 2d2968f191b8ae8a35c217497004c579d896bfee1b8dd48e48f54ddb2109f418
        • MD5 SHA1 SHA512 SSDEEP

        tmp1DE7.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp1DE7.tmp
        • Size 48KB
        • SHA256 c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a
        • MD5 SHA1 SHA512 SSDEEP

        tmp1DFC.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp1DFC.tmp
        • Size 20KB
        • SHA256 d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
        • MD5 SHA1 SHA512 SSDEEP

        tmp1E31.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp1E31.tmp
        • Size 116KB
        • SHA256 8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
        • MD5 SHA1 SHA512 SSDEEP

        tmp1EBA.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp1EBA.tmp
        • Size 96KB
        • SHA256 cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0
        • MD5 SHA1 SHA512 SSDEEP

        memory/1188-8-0x0000000005B20000-0x0000000005B2E000-memory.dmp

        memory/1188-3-0x00000000058E0000-0x0000000005972000-memory.dmp

        memory/1188-9-0x00000000063A0000-0x0000000006400000-memory.dmp

        memory/1188-10-0x0000000008920000-0x00000000089BC000-memory.dmp

        memory/1188-1-0x0000000000E00000-0x0000000000E8C000-memory.dmp

        memory/1188-7-0x0000000005B00000-0x0000000005B0A000-memory.dmp

        memory/1188-2-0x0000000005DF0000-0x0000000006394000-memory.dmp

        memory/1188-15-0x0000000074E90000-0x0000000075640000-memory.dmp

        memory/1188-0-0x0000000074E9E000-0x0000000074E9F000-memory.dmp

        memory/1188-4-0x0000000005870000-0x000000000587A000-memory.dmp

        memory/1188-5-0x0000000074E90000-0x0000000075640000-memory.dmp

        memory/1188-6-0x00000000058C0000-0x00000000058D2000-memory.dmp

        memory/2912-17-0x0000000004E20000-0x0000000004E32000-memory.dmp

        memory/2912-186-0x0000000007270000-0x000000000728E000-memory.dmp

        memory/2912-22-0x0000000006400000-0x00000000065C2000-memory.dmp

        memory/2912-23-0x0000000006B00000-0x000000000702C000-memory.dmp

        memory/2912-19-0x0000000074E90000-0x0000000075640000-memory.dmp

        memory/2912-18-0x0000000004E80000-0x0000000004EBC000-memory.dmp

        memory/2912-14-0x0000000074E90000-0x0000000075640000-memory.dmp

        memory/2912-20-0x0000000004EC0000-0x0000000004F0C000-memory.dmp

        memory/2912-21-0x0000000005120000-0x000000000522A000-memory.dmp

        memory/2912-11-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2912-178-0x0000000006710000-0x0000000006776000-memory.dmp

        memory/2912-185-0x0000000006A00000-0x0000000006A76000-memory.dmp

        memory/2912-16-0x00000000053D0000-0x00000000059E8000-memory.dmp

        memory/2912-187-0x0000000074E90000-0x0000000075640000-memory.dmp