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Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240709-en
  • resource tags

    arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14/07/2024, 21:20

General

  • Target

    e68d5fa2521cd79df0feb9c3a411c86f5ea337e7f8eab189770e5877e08dbf0a.exe

  • Size

    338KB

  • MD5

    fb6753b47647a39d81d1fb4141e9a0e0

  • SHA1

    dd8c11cc6acc18509993864612dd257af433dade

  • SHA256

    e68d5fa2521cd79df0feb9c3a411c86f5ea337e7f8eab189770e5877e08dbf0a

  • SHA512

    97537bf392fe21807adff6ff858dcada257e1107305218c952bdd25db9b8ec647afd0c9348e32dcb7dc256ef00fc316b408e8b86abe66530b6215c104b2d3b85

  • SSDEEP

    6144:ewbSZ/5pP+AegMMtRvu3LqBO/QWrHKAegnJPDQp+PiwNlmDRV2di83EO:eFpP6gMEyz7dPbmDRci83EO

Malware Config

Extracted

Family

redline

Botnet

6951125327

C2

https://t.me/+7Lir0e4Gw381MDhi*https://steamcommunity.com/profiles/76561199038841443

Signatures

  • RedLine

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

  • RedLine 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 use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e68d5fa2521cd79df0feb9c3a411c86f5ea337e7f8eab189770e5877e08dbf0a.exe
    "C:\Users\Admin\AppData\Local\Temp\e68d5fa2521cd79df0feb9c3a411c86f5ea337e7f8eab189770e5877e08dbf0a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:656
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:3476
      • 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:1008

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/656-0-0x0000000001410000-0x0000000001411000-memory.dmp

      Filesize

      4KB

    • memory/1008-1-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/1008-2-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

      Filesize

      4KB

    • memory/1008-3-0x0000000005810000-0x0000000005876000-memory.dmp

      Filesize

      408KB

    • memory/1008-4-0x00000000062F0000-0x0000000006908000-memory.dmp

      Filesize

      6.1MB

    • memory/1008-5-0x0000000005D80000-0x0000000005D92000-memory.dmp

      Filesize

      72KB

    • memory/1008-6-0x0000000005EB0000-0x0000000005FBA000-memory.dmp

      Filesize

      1.0MB

    • memory/1008-7-0x0000000074C10000-0x00000000753C1000-memory.dmp

      Filesize

      7.7MB

    • memory/1008-8-0x0000000006250000-0x000000000628C000-memory.dmp

      Filesize

      240KB

    • memory/1008-9-0x0000000006290000-0x00000000062DC000-memory.dmp

      Filesize

      304KB

    • memory/1008-10-0x0000000006EF0000-0x00000000070B2000-memory.dmp

      Filesize

      1.8MB

    • memory/1008-11-0x00000000075F0000-0x0000000007B1C000-memory.dmp

      Filesize

      5.2MB

    • memory/1008-12-0x00000000070C0000-0x0000000007152000-memory.dmp

      Filesize

      584KB

    • memory/1008-13-0x00000000080D0000-0x0000000008676000-memory.dmp

      Filesize

      5.6MB

    • memory/1008-14-0x0000000007490000-0x00000000074E0000-memory.dmp

      Filesize

      320KB

    • memory/1008-15-0x00000000074E0000-0x0000000007556000-memory.dmp

      Filesize

      472KB

    • memory/1008-16-0x00000000075A0000-0x00000000075BE000-memory.dmp

      Filesize

      120KB

    • memory/1008-18-0x0000000074C10000-0x00000000753C1000-memory.dmp

      Filesize

      7.7MB