Analysis

  • max time kernel
    297s
  • max time network
    303s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12/09/2024, 22:33

General

  • Target
    2ec15fc6c4dfa14162599fd7d46a8c513280ab7dc3a2bb5d7d279f7a10a96697.exe
  • Size 1.6MB
  • Sample240912-2gqdmaydnn
  • SHA256 2ec15fc6c4dfa14162599fd7d46a8c513280ab7dc3a2bb5d7d279f7a10a96697
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • LogsDiller Cloud (TG: @logsdillabot)

C2
  • 45.91.202.63:25415

Signatures

  • RedLine

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

  • RedLine payload 36 IoCs
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • .NET Reactor proctector 35 IoCs

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • Executes dropped EXE 4 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.

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

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

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ec15fc6c4dfa14162599fd7d46a8c513280ab7dc3a2bb5d7d279f7a10a96697.exe
    "C:\Users\Admin\AppData\Local\Temp\2ec15fc6c4dfa14162599fd7d46a8c513280ab7dc3a2bb5d7d279f7a10a96697.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2316
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5072
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c move Glucose Glucose.bat & Glucose.bat
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4392
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:5056
        • C:\Windows\SysWOW64\findstr.exe
          findstr /I "wrsa opssvc"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1148
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4240
        • C:\Windows\SysWOW64\findstr.exe
          findstr /I "avastui avgui bdservicehost nswscsvc sophoshealth"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:380
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c md 787871
          4⤵
          • System Location Discovery: System Language Discovery
          PID:828
        • C:\Windows\SysWOW64\findstr.exe
          findstr /V "DescriptionRichardsInstrumentalFilm" Plate
          4⤵
          • System Location Discovery: System Language Discovery
          PID:292
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c copy /b ..\Dried + ..\Ultram + ..\Ecological + ..\Weapons + ..\Naughty + ..\Method + ..\Districts A
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1588
        • C:\Users\Admin\AppData\Local\Temp\787871\Trade.pif
          Trade.pif A
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of WriteProcessMemory
          PID:5228
          • C:\Users\Admin\AppData\Local\Temp\787871\RegAsm.exe
            C:\Users\Admin\AppData\Local\Temp\787871\RegAsm.exe
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:5580
        • C:\Windows\SysWOW64\choice.exe
          choice /d y /t 5
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5252
    • C:\Windows\Temp\2.exe
      "C:\Windows\Temp\2.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3720

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        A

        • Path C:\Users\Admin\AppData\Local\Temp\787871\A
        • Size 524KB
        • SHA256 aa6bb39371091987dd65c72f70f9c8236a497f8d20c1d63e8180faddce3a5878
        • MD5 SHA1 SHA512 SSDEEP

        RegAsm.exe

        • Path C:\Users\Admin\AppData\Local\Temp\787871\RegAsm.exe
        • Size 63KB
        • SHA256 6e70b56d748c4ccab13cc8a055d3795ea0dd95fe3b70568d7d3ac0c6621140a3
        • MD5 SHA1 SHA512 SSDEEP

        Trade.pif

        • Path C:\Users\Admin\AppData\Local\Temp\787871\Trade.pif
        • Size 872KB
        • SHA256 d8b7c7178fbadbf169294e4f29dce582f89a5cf372e9da9215aa082330dc12fd
        • MD5 SHA1 SHA512 SSDEEP

        Districts

        • Path C:\Users\Admin\AppData\Local\Temp\Districts
        • Size 76KB
        • SHA256 daff91cfa98156cc39ccc24def6b5551e1b8ba7711156739105988693b0f2349
        • MD5 SHA1 SHA512 SSDEEP

        Dried

        • Path C:\Users\Admin\AppData\Local\Temp\Dried
        • Size 87KB
        • SHA256 cf0eb9d9c98b37fb1a4e7a29fddc8758694fb7e62b6e666a647da8396bb4fdcc
        • MD5 SHA1 SHA512 SSDEEP

        Ecological

        • Path C:\Users\Admin\AppData\Local\Temp\Ecological
        • Size 87KB
        • SHA256 e0d19f2acd253c52878713975f8fab3323147fee7129725cc70cda7659bf0cb8
        • MD5 SHA1 SHA512 SSDEEP

        Glucose

        • Path C:\Users\Admin\AppData\Local\Temp\Glucose
        • Size 7KB
        • SHA256 94d3cbd47fed710edd6857ba839289bb560b5af8fd4f649e58590d119ff9ad9c
        • MD5 SHA1 SHA512 SSDEEP

        Method

        • Path C:\Users\Admin\AppData\Local\Temp\Method
        • Size 68KB
        • SHA256 e5a1d51c1cf7166dce5d1fd8445541138c4bed66c79a1d9b9ff08228a9316e8a
        • MD5 SHA1 SHA512 SSDEEP

        Naughty

        • Path C:\Users\Admin\AppData\Local\Temp\Naughty
        • Size 93KB
        • SHA256 5be805c54b1c7dadeb709b61d688b307cb268568ad1062e8f15d68f006bdb98f
        • MD5 SHA1 SHA512 SSDEEP

        Plate

        • Path C:\Users\Admin\AppData\Local\Temp\Plate
        • Size 2KB
        • SHA256 ac60943be11ef18b98d37880d458526f668e9dfa592ed049cacad3474c53d5d3
        • MD5 SHA1 SHA512

        Tmp857C.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\Tmp857C.tmp
        • Size 2KB
        • SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
        • MD5 SHA1 SHA512

        Ultram

        • Path C:\Users\Admin\AppData\Local\Temp\Ultram
        • Size 52KB
        • SHA256 38a9feb8a83bc98b3d79dcc92d24dd9190543f2e721066ce46487a32e433db58
        • MD5 SHA1 SHA512 SSDEEP

        Weapons

        • Path C:\Users\Admin\AppData\Local\Temp\Weapons
        • Size 61KB
        • SHA256 8482b4995cbb66cdb5ab91c479bb18707ec2b4d1b9c15332a5e2f1d27e518b01
        • MD5 SHA1 SHA512 SSDEEP

        Witness

        • Path C:\Users\Admin\AppData\Local\Temp\Witness
        • Size 870KB
        • SHA256 0d804d14e78cefafe2c25f522166ac3ece43d27d1d77c3ed8c4b5d369bfafcc9
        • MD5 SHA1 SHA512 SSDEEP

        Google Chrome.lnk

        • Path C:\Users\Public\Desktop\Google Chrome.lnk
        • Size 2KB
        • SHA256 4c14b7589cf62d4a93c2e2e3f6b74c3b2424973df96e12dfbfb988cc6d29d409
        • MD5 SHA1 SHA512

        1.exe

        • Path C:\Windows\Temp\1.exe
        • Size 1.0MB
        • SHA256 f5dbb1b4280665ed5d85392c1f7050e4c15764ab222ccc2fbb63b0dcd7846507
        • MD5 SHA1 SHA512 SSDEEP

        2.exe

        • Path C:\Windows\Temp\2.exe
        • Size 435KB
        • SHA256 fcdab9639af874cba780e20c21a9bc662b160dc313ddb75e5f82f779f1680101
        • MD5 SHA1 SHA512 SSDEEP

        memory/3720-72-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-76-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-68-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-67-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-62-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-61-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-58-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-56-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-55-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-52-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-50-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-48-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-46-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-44-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-42-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-40-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-38-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-35-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-32-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-30-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-28-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-27-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-74-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-64-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-36-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-70-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-78-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-80-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-82-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-84-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-86-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-90-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-88-0x0000000004A20000-0x0000000004A8A000-memory.dmp

        memory/3720-26-0x0000000004A90000-0x0000000004B22000-memory.dmp

        memory/3720-1638-0x0000000005280000-0x000000000528A000-memory.dmp

        memory/3720-25-0x0000000004A20000-0x0000000004A90000-memory.dmp

        memory/3720-1655-0x0000000005700000-0x0000000005776000-memory.dmp

        memory/3720-1656-0x00000000060A0000-0x00000000060BE000-memory.dmp

        memory/3720-1658-0x00000000060C0000-0x00000000066C6000-memory.dmp

        memory/3720-1659-0x0000000006750000-0x000000000685A000-memory.dmp

        memory/3720-1660-0x00000000068A0000-0x00000000068B2000-memory.dmp

        memory/3720-1661-0x00000000068C0000-0x00000000068FE000-memory.dmp

        memory/3720-1662-0x0000000006A10000-0x0000000006A5B000-memory.dmp

        memory/3720-1663-0x0000000006B20000-0x0000000006B86000-memory.dmp

        memory/3720-1668-0x0000000006FE0000-0x0000000007030000-memory.dmp

        memory/3720-1669-0x0000000007EE0000-0x00000000080A2000-memory.dmp

        memory/3720-1670-0x00000000080B0000-0x00000000085DC000-memory.dmp

        memory/3720-24-0x0000000004B70000-0x000000000506E000-memory.dmp

        memory/3720-22-0x00000000024E0000-0x0000000002552000-memory.dmp

        memory/5580-1675-0x00000000009B0000-0x0000000000A02000-memory.dmp

        memory/5580-1694-0x0000000006440000-0x000000000648B000-memory.dmp