Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-12-2024 22:55

General

  • Target

    FortniteAimbotESP Cracked/FortniteAimbotESPcracked.exe

  • Size

    237KB

  • MD5

    7c34d5a99e33db01d724deb87553768c

  • SHA1

    fc70dfff2a6cbccb519959f15001c4e40bae5e11

  • SHA256

    3385e46ff06f7a6ade7bab54dc59fbabb2a7b00c8481feeb4aaf108d28e08de1

  • SHA512

    a841f09307494457cb4d9bce0fd39fed061e3fc2e6f24aeaec70262a8f247df4f359d79e2e8d8704ec4cee2556369d9453a01b939af1d7e877cf264c69b9859d

  • SSDEEP

    3072:x4lROkV6jW+tKFh36Lv+GSBADfBZRBadxlv:x6RHMrETGmALon

Malware Config

Extracted

Family

limerat

Attributes
  • aes_key

    blunts

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/1NRAsuVh

  • delay

    3

  • download_payload

    false

  • install

    true

  • install_name

    FortniteAimbotESP.exe

  • main_folder

    Temp

  • pin_spread

    false

  • sub_folder

    \

  • usb_spread

    true

Extracted

Family

limerat

Attributes
  • antivm

    false

  • c2_url

    https://pastebin.com/raw/1NRAsuVh

  • download_payload

    false

  • install

    false

  • pin_spread

    false

  • usb_spread

    false

Signatures

  • LimeRAT

    Simple yet powerful RAT for Windows machines written in .NET.

  • Limerat family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Drops file in Windows directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP Cracked\FortniteAimbotESPcracked.exe
    "C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP Cracked\FortniteAimbotESPcracked.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2100
    • C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP Cracked\db\Launcher.exe
      "C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP Cracked\db\Launcher.exe"
      2⤵
      • Drops startup file
      • Adds Run key to start application
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2032
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" add-mppreference -exclusionpath C:\Windows\IMF\
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3040
      • C:\Windows\IMF\Windows Services.exe
        "C:\Windows\IMF\Windows Services.exe" {Arguments If Needed}
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2448
        • C:\Windows\IMF\Secure System Shell.exe
          "C:\Windows\IMF\Secure System Shell.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4768
        • C:\Windows\IMF\Runtime Explorer.exe
          "C:\Windows\IMF\Runtime Explorer.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:4672
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" add-mppreference -exclusionpath C:\Users\Admin\AppData\Roaming\
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3956
    • C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP Cracked\db\Aimsys.exe
      "C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP Cracked\db\Aimsys.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3952
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc ONLOGON /RL HIGHEST /tn LimeRAT-Admin /tr "'C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP.exe'"
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1512
      • C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP.exe
        "C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1368

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    968cb9309758126772781b83adb8a28f

    SHA1

    8da30e71accf186b2ba11da1797cf67f8f78b47c

    SHA256

    92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

    SHA512

    4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    c7e960cf1f10958f0bdc1d0e9ce109de

    SHA1

    9cc8f12c08975dc6a8b473e9645335a4510155a2

    SHA256

    ca2d5d405829669226eae9317723b1f3a8b1c43fe2acf51d5831608c323c9028

    SHA512

    c7ae784e945974db67a01e70e2bd49ee2b445f08078d23902456bebeadaefca6cd1cb8723c389a1eb24cc57a480cc7ddf56fd16a03521dcfb7254edacbfe7421

  • C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP.exe

    Filesize

    28KB

    MD5

    a863d73e691e352731c313d8bf2562d0

    SHA1

    14789c7c44aea7838cdeb4aa40cb392e6ea2cd54

    SHA256

    e0cf5d340422e29ed6f46d84e22af1e38fef342ede85172d9c4af65ea86886d0

    SHA512

    3f460657e119200b3784c433770705af51521472f0514f3c9dc32f25edab8cbcb2c83374a1ec389f1e175f218ac4aa93740b56f89a5a49c87202726e5a649e86

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_txjnbpfn.zwr.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Windows\IMF\Runtime Explorer.exe

    Filesize

    152KB

    MD5

    03f5e0141f4519f0c5ac26ce0b036a0f

    SHA1

    4f7a2a230e7a194a898cc9f2d563ac8777fe99c0

    SHA256

    78a408c628e33e3332645f480ee7ce01b5dc24fc96cf16ffa0868d43f3d421ef

    SHA512

    86a68f040654006e06b51c5714e0d7168d0d1bef7f3c39843632068104f773f771d21be4bc251d712f3e915cd1058f89ad31d9e3f3d9e7cf6da6785cbf22d8d7

  • C:\Windows\IMF\Secure System Shell.exe

    Filesize

    45KB

    MD5

    7d0c7359e5b2daa5665d01afdc98cc00

    SHA1

    c3cc830c8ffd0f53f28d89dcd9f3426be87085cb

    SHA256

    f1abd5ab03189e82971513e6ca04bd372fcf234d670079888f01cf4addd49809

    SHA512

    a8f82b11b045d8dd744506f4f56f3382b33a03684a6aebc91a02ea901c101b91cb43b7d0213f72f39cbb22f616ecd5de8b9e6c99fb5669f26a3ea6bcb63c8407

  • C:\Windows\IMF\Windows Services.exe

    Filesize

    46KB

    MD5

    ad0ce1302147fbdfecaec58480eb9cf9

    SHA1

    874efbc76e5f91bc1425a43ea19400340f98d42b

    SHA256

    2c339b52b82e73b4698a0110cdfe310c00c5c69078e9e1bd6fa1308652bf82a3

    SHA512

    adccd5520e01b673c2fc5c451305fe31b1a3e74891aece558f75fefc50218adf1fb81bb8c7f19969929d3fecb0fdb2cb5b564400d51e0a5a1ad8d5bc2d4eed53

  • memory/2032-88-0x0000000075230000-0x00000000759E0000-memory.dmp

    Filesize

    7.7MB

  • memory/2032-72-0x0000000006970000-0x000000000698E000-memory.dmp

    Filesize

    120KB

  • memory/2032-9-0x00000000001A0000-0x00000000001B4000-memory.dmp

    Filesize

    80KB

  • memory/2032-10-0x0000000075230000-0x00000000759E0000-memory.dmp

    Filesize

    7.7MB

  • memory/2032-11-0x0000000005C80000-0x0000000005CFE000-memory.dmp

    Filesize

    504KB

  • memory/2032-8-0x0000000075230000-0x00000000759E0000-memory.dmp

    Filesize

    7.7MB

  • memory/2032-14-0x0000000075230000-0x00000000759E0000-memory.dmp

    Filesize

    7.7MB

  • memory/2032-70-0x0000000006990000-0x0000000006A06000-memory.dmp

    Filesize

    472KB

  • memory/2100-7-0x0000000075230000-0x00000000759E0000-memory.dmp

    Filesize

    7.7MB

  • memory/2100-5-0x0000000004C30000-0x0000000004C3A000-memory.dmp

    Filesize

    40KB

  • memory/2100-0-0x000000007523E000-0x000000007523F000-memory.dmp

    Filesize

    4KB

  • memory/2100-16-0x0000000075230000-0x00000000759E0000-memory.dmp

    Filesize

    7.7MB

  • memory/2100-6-0x0000000004D70000-0x0000000004DC6000-memory.dmp

    Filesize

    344KB

  • memory/2100-4-0x0000000004CD0000-0x0000000004D62000-memory.dmp

    Filesize

    584KB

  • memory/2100-3-0x00000000051E0000-0x0000000005784000-memory.dmp

    Filesize

    5.6MB

  • memory/2100-2-0x0000000004B50000-0x0000000004BEC000-memory.dmp

    Filesize

    624KB

  • memory/2100-1-0x0000000000290000-0x00000000002D2000-memory.dmp

    Filesize

    264KB

  • memory/2448-89-0x0000000000CD0000-0x0000000000CE2000-memory.dmp

    Filesize

    72KB

  • memory/3040-46-0x0000000006F70000-0x0000000007013000-memory.dmp

    Filesize

    652KB

  • memory/3040-17-0x0000000002690000-0x00000000026C6000-memory.dmp

    Filesize

    216KB

  • memory/3040-45-0x0000000006550000-0x000000000656E000-memory.dmp

    Filesize

    120KB

  • memory/3040-34-0x0000000006570000-0x00000000065A2000-memory.dmp

    Filesize

    200KB

  • memory/3040-47-0x0000000007910000-0x0000000007F8A000-memory.dmp

    Filesize

    6.5MB

  • memory/3040-48-0x00000000072C0000-0x00000000072DA000-memory.dmp

    Filesize

    104KB

  • memory/3040-33-0x0000000006010000-0x000000000605C000-memory.dmp

    Filesize

    304KB

  • memory/3040-32-0x0000000005F80000-0x0000000005F9E000-memory.dmp

    Filesize

    120KB

  • memory/3040-31-0x00000000058C0000-0x0000000005C14000-memory.dmp

    Filesize

    3.3MB

  • memory/3040-21-0x0000000005850000-0x00000000058B6000-memory.dmp

    Filesize

    408KB

  • memory/3040-71-0x0000000007330000-0x000000000733A000-memory.dmp

    Filesize

    40KB

  • memory/3040-20-0x00000000057E0000-0x0000000005846000-memory.dmp

    Filesize

    408KB

  • memory/3040-86-0x0000000007540000-0x00000000075D6000-memory.dmp

    Filesize

    600KB

  • memory/3040-19-0x0000000004FF0000-0x0000000005012000-memory.dmp

    Filesize

    136KB

  • memory/3040-18-0x00000000050B0000-0x00000000056D8000-memory.dmp

    Filesize

    6.2MB

  • memory/3040-35-0x0000000070090000-0x00000000700DC000-memory.dmp

    Filesize

    304KB

  • memory/3040-91-0x00000000074C0000-0x00000000074D1000-memory.dmp

    Filesize

    68KB

  • memory/3040-103-0x00000000075E0000-0x00000000075E8000-memory.dmp

    Filesize

    32KB

  • memory/3040-97-0x00000000074F0000-0x00000000074FE000-memory.dmp

    Filesize

    56KB

  • memory/3040-99-0x0000000007500000-0x0000000007514000-memory.dmp

    Filesize

    80KB

  • memory/3040-102-0x0000000007600000-0x000000000761A000-memory.dmp

    Filesize

    104KB

  • memory/3952-90-0x0000000075230000-0x00000000759E0000-memory.dmp

    Filesize

    7.7MB

  • memory/3952-15-0x0000000000D60000-0x0000000000D6C000-memory.dmp

    Filesize

    48KB

  • memory/3952-138-0x0000000075230000-0x00000000759E0000-memory.dmp

    Filesize

    7.7MB

  • memory/3952-12-0x0000000075230000-0x00000000759E0000-memory.dmp

    Filesize

    7.7MB

  • memory/3956-116-0x0000000006F10000-0x0000000006F5C000-memory.dmp

    Filesize

    304KB

  • memory/3956-117-0x0000000070000000-0x000000007004C000-memory.dmp

    Filesize

    304KB

  • memory/3956-127-0x0000000007C50000-0x0000000007CF3000-memory.dmp

    Filesize

    652KB

  • memory/3956-129-0x0000000007F00000-0x0000000007F11000-memory.dmp

    Filesize

    68KB

  • memory/3956-139-0x0000000007F40000-0x0000000007F54000-memory.dmp

    Filesize

    80KB

  • memory/4768-95-0x0000000000880000-0x0000000000892000-memory.dmp

    Filesize

    72KB