Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 23:44

General

  • Target
    c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0_payload.exe
  • Size 95KB
  • Sample240715-3rbhwsxgla
  • SHA256 fdf7c12f0a27c062abdc5d39b606c2253b393633183f88d546bf6678c4ef27dd
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • unk777

C2
  • 159.203.177.31:16383

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
  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0_payload.exe
    "C:\Users\Admin\AppData\Local\Temp\c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0_payload.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3068

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tmp8492.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp8492.tmp
        • Size 40KB
        • SHA256 42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914
        • MD5 SHA1 SHA512 SSDEEP

        tmp84A8.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp84A8.tmp
        • Size 114KB
        • SHA256 9e58a7cfc4125c430dc8aa17d4aaeac7646efc556bb26f859559b957f68240dd
        • MD5 SHA1 SHA512 SSDEEP

        tmp84D3.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp84D3.tmp
        • Size 48KB
        • SHA256 c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a
        • MD5 SHA1 SHA512 SSDEEP

        tmp84E9.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp84E9.tmp
        • Size 20KB
        • SHA256 d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
        • MD5 SHA1 SHA512 SSDEEP

        tmp84FE.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp84FE.tmp
        • Size 116KB
        • SHA256 8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
        • MD5 SHA1 SHA512 SSDEEP

        tmp851A.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp851A.tmp
        • Size 96KB
        • SHA256 cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0
        • MD5 SHA1 SHA512 SSDEEP

        memory/3068-1-0x00000000003E0000-0x00000000003FE000-memory.dmp

        memory/3068-0-0x000000007530E000-0x000000007530F000-memory.dmp

        memory/3068-8-0x0000000006390000-0x0000000006552000-memory.dmp

        memory/3068-9-0x0000000006A90000-0x0000000006FBC000-memory.dmp

        memory/3068-5-0x0000000004E60000-0x0000000004EAC000-memory.dmp

        memory/3068-4-0x0000000004E20000-0x0000000004E5C000-memory.dmp

        memory/3068-3-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

        memory/3068-2-0x00000000053E0000-0x00000000059F8000-memory.dmp

        memory/3068-7-0x00000000050B0000-0x00000000051BA000-memory.dmp

        memory/3068-164-0x0000000006560000-0x00000000065C6000-memory.dmp

        memory/3068-6-0x0000000075300000-0x0000000075AB0000-memory.dmp

        memory/3068-165-0x0000000006770000-0x00000000067E6000-memory.dmp

        memory/3068-166-0x0000000006890000-0x0000000006922000-memory.dmp

        memory/3068-167-0x0000000007570000-0x0000000007B14000-memory.dmp

        memory/3068-168-0x0000000006990000-0x00000000069AE000-memory.dmp

        memory/3068-187-0x000000007530E000-0x000000007530F000-memory.dmp

        memory/3068-189-0x0000000075300000-0x0000000075AB0000-memory.dmp