Analysis

  • max time kernel
    125s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-09-2024 01:40

General

  • Target

    RFQ-Al NASR-00388.exe

  • Size

    1.2MB

  • MD5

    3061698f92d9687f0db272a011b7233a

  • SHA1

    c978701c0f44c0b6786db78260c4cbe7c26119b0

  • SHA256

    48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77

  • SHA512

    b49bf3de441f1866a833330e8470c5ec0a47181ccac6d18743a1904b1f75515d7d8eb82324a91af61a5bf43ed42d49ef6fd4a8d11c2e586c14c0b096e36042b0

  • SSDEEP

    12288:xiGaMjooOgsixdY7ck4nZ2yGcPAk8drp5FF:LP5xdHJ2qVirXFF

Malware Config

Extracted

Family

redline

Botnet

lovato

C2

57.128.132.216:55123

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

    Malicious Access or copy of Web Browser Credential store.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ-Al NASR-00388.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ-Al NASR-00388.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4192
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4676
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
      2⤵
        PID:3132
    • 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 --field-trial-handle=4404,i,1330210614411927383,9239043499051775691,262144 --variations-seed-version --mojo-platform-channel-handle=1320 /prefetch:8
      1⤵
        PID:2300

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmp3F0F.tmp

        Filesize

        40KB

        MD5

        a182561a527f929489bf4b8f74f65cd7

        SHA1

        8cd6866594759711ea1836e86a5b7ca64ee8911f

        SHA256

        42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

        SHA512

        9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

      • C:\Users\Admin\AppData\Local\Temp\tmp3F34.tmp

        Filesize

        114KB

        MD5

        6e389da3969c19b6dbfb95013149bbb5

        SHA1

        f02ff8f1f1b353e36e4f609d39815c17eba8cee3

        SHA256

        4928d3109995b2faee203bc67184c892e9633fc7df6ad619f5852cf680c36ed4

        SHA512

        af965dc6aa1c26442f883e2d916509bc7766b425768e6a482223fdd1d3a5133c3b1955ad91bd578c387cc260efee4f738095d8ed7bafb7ed953edcc948313636

      • C:\Users\Admin\AppData\Local\Temp\tmp3F6F.tmp

        Filesize

        56KB

        MD5

        7872fbf0a1bb518682babda3d8dc7b4e

        SHA1

        9714d4f9f7e7c3b9a99f656b88b3a10cbd9c65e4

        SHA256

        a821fa964b5c5273f0e4696e98815f07113c85436cc468f41f39722e7d2767c2

        SHA512

        f91bb32e1675f822af53ebc91dc5764625b13bc2e365dcf795e1132525857e5d43a18b2f53b4bb70722aef7a0eafd5b3e4d1805f8567d325d34ae41c281832c0

      • C:\Users\Admin\AppData\Local\Temp\tmp3F75.tmp

        Filesize

        232KB

        MD5

        c81f4e34f24ce06ee18a6219566e5585

        SHA1

        70754cb40ded5ed659589ad77bfe7dfc6eeece8e

        SHA256

        a8a77033ab4d8dab6a78b0ea8d5ab5e555cfd67c5dc8cc03b3669dcb9bea9caa

        SHA512

        565fa7a5bffd9956f9cf462a19a98f924f0c74942dbe83e8a3bb8a64e036829e1322f601817ebbaef9fb56a5f8009e20da5d676b9f720caa25293c54421611a9

      • C:\Users\Admin\AppData\Local\Temp\tmp3FCF.tmp

        Filesize

        96KB

        MD5

        40f3eb83cc9d4cdb0ad82bd5ff2fb824

        SHA1

        d6582ba879235049134fa9a351ca8f0f785d8835

        SHA256

        cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0

        SHA512

        cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

      • memory/4192-1-0x0000014370470000-0x0000014370488000-memory.dmp

        Filesize

        96KB

      • memory/4192-2-0x00007FFCBA6E0000-0x00007FFCBB1A1000-memory.dmp

        Filesize

        10.8MB

      • memory/4192-3-0x0000014370920000-0x0000014370990000-memory.dmp

        Filesize

        448KB

      • memory/4192-0-0x00007FFCBA6E3000-0x00007FFCBA6E5000-memory.dmp

        Filesize

        8KB

      • memory/4192-9-0x00007FFCBA6E0000-0x00007FFCBB1A1000-memory.dmp

        Filesize

        10.8MB

      • memory/4676-7-0x00000000056B0000-0x00000000056C2000-memory.dmp

        Filesize

        72KB

      • memory/4676-37-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

        Filesize

        4KB

      • memory/4676-12-0x00000000059B0000-0x0000000005ABA000-memory.dmp

        Filesize

        1.0MB

      • memory/4676-13-0x0000000006CD0000-0x0000000006E92000-memory.dmp

        Filesize

        1.8MB

      • memory/4676-14-0x00000000073D0000-0x00000000078FC000-memory.dmp

        Filesize

        5.2MB

      • memory/4676-15-0x0000000006C20000-0x0000000006C86000-memory.dmp

        Filesize

        408KB

      • memory/4676-16-0x0000000007EB0000-0x0000000008454000-memory.dmp

        Filesize

        5.6MB

      • memory/4676-17-0x00000000070B0000-0x0000000007142000-memory.dmp

        Filesize

        584KB

      • memory/4676-36-0x00000000071D0000-0x0000000007246000-memory.dmp

        Filesize

        472KB

      • memory/4676-11-0x0000000005750000-0x000000000579C000-memory.dmp

        Filesize

        304KB

      • memory/4676-38-0x0000000007390000-0x00000000073AE000-memory.dmp

        Filesize

        120KB

      • memory/4676-10-0x0000000074C90000-0x0000000075440000-memory.dmp

        Filesize

        7.7MB

      • memory/4676-8-0x0000000005710000-0x000000000574C000-memory.dmp

        Filesize

        240KB

      • memory/4676-6-0x0000000005CB0000-0x00000000062C8000-memory.dmp

        Filesize

        6.1MB

      • memory/4676-5-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

        Filesize

        4KB

      • memory/4676-4-0x0000000000400000-0x000000000041E000-memory.dmp

        Filesize

        120KB

      • memory/4676-172-0x0000000074C90000-0x0000000075440000-memory.dmp

        Filesize

        7.7MB

      • memory/4676-174-0x0000000074C90000-0x0000000075440000-memory.dmp

        Filesize

        7.7MB