Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-09-2024 09:11

General

  • Target

    MythoxCheats.exe

  • Size

    3.9MB

  • MD5

    0a237b5441585a97c5be411c8c255fb4

  • SHA1

    5996a18a2702b37a4a90a2e5a5a36bb2ea468b0c

  • SHA256

    775d1aedd10e9b235c016071c063b31f03c30e5ec665b45bab20c91f9f7f2e24

  • SHA512

    8201ffd7fd7351f20788bd96388a7e2073d368f380ada45ccb3aa574ac1f2fd7f1a3d6568096734cc0e7bc9cadda42b2d6253b0872fd8d43e0f4ae43a4739402

  • SSDEEP

    98304:b4FY5aHCXBgMsW9fYfdGpZ8WPfotjICkvunySH:06Q8iM/9lqCfoxz

Malware Config

Extracted

Family

xworm

C2

lijaligibidu-35558.portmap.host:35558

127.0.0.1:28019

chilhoek-28019.portmap.host:28019

Attributes
  • Install_directory

    %AppData%

  • install_file

    Windows Security.exe

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Detect Xworm Payload 4 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • AgentTesla payload 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 8 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 4 IoCs
  • Executes dropped EXE 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 35 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MythoxCheats.exe
    "C:\Users\Admin\AppData\Local\Temp\MythoxCheats.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:224
    • C:\Users\Admin\AppData\Roaming\XClient (1).exe
      "C:\Users\Admin\AppData\Roaming\XClient (1).exe"
      2⤵
      • Checks computer location settings
      • Drops startup file
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3472
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\XClient (1).exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3836
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient (1).exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4980
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\svhost.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3492
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'svhost.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:440
    • C:\Users\Admin\AppData\Roaming\WindowsSecurity.exe
      "C:\Users\Admin\AppData\Roaming\WindowsSecurity.exe"
      2⤵
      • Checks computer location settings
      • Drops startup file
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2892
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\WindowsSecurity.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2372
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'WindowsSecurity.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:808
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Windows Security.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3188
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Windows Security.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3680
    • C:\Users\Admin\AppData\Roaming\NovaManagerInstaller.exe
      "C:\Users\Admin\AppData\Roaming\NovaManagerInstaller.exe"
      2⤵
      • Executes dropped EXE
      • Enumerates system info in registry
      PID:4020
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1176

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    2KB

    MD5

    d85ba6ff808d9e5444a4b369f5bc2730

    SHA1

    31aa9d96590fff6981b315e0b391b575e4c0804a

    SHA256

    84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

    SHA512

    8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

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

    Filesize

    944B

    MD5

    47605a4dda32c9dff09a9ca441417339

    SHA1

    4f68c895c35b0dc36257fc8251e70b968c560b62

    SHA256

    e6254c2bc9846a76a4567ab91b6eae76e937307ff9301b65d577ffe6e15fe40a

    SHA512

    b6823b6e794a2fe3e4c4ecfb3f0d61a54821de7feb4f9e3e7fd463e7fbb5e6848f59865b487dafebeac431e4f4db81ef56836d94cac67da39852c566ed34a885

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

    Filesize

    944B

    MD5

    9c740b7699e2363ac4ecdf496520ca35

    SHA1

    aa8691a8c56500d82c5fc8c35209bc6fe50ab1d9

    SHA256

    be96c91b62ba9ba7072ab89e66543328c9e4395150f9dbe8067332d94a3ecc61

    SHA512

    8885683f96353582eb871209e766e7eba1a72a2837ce27ea298b7b5b169621d1fa3fce25346b6bfd258b52642644234da9559d4e765a2023a5a5fc1f544cc7af

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

    Filesize

    944B

    MD5

    d28a889fd956d5cb3accfbaf1143eb6f

    SHA1

    157ba54b365341f8ff06707d996b3635da8446f7

    SHA256

    21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45

    SHA512

    0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c

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

    Filesize

    944B

    MD5

    15dde0683cd1ca19785d7262f554ba93

    SHA1

    d039c577e438546d10ac64837b05da480d06bf69

    SHA256

    d6fa39eab7ee36f44dc3f9f2839d098433db95c1eba924e4bcf4e5c0d268d961

    SHA512

    57c0e1b87bc1c136f0d39f3ce64bb8f8274a0491e4ca6e45e5c7f9070aa9d9370c6f590ce37cd600b252df2638d870205249a514c43245ca7ed49017024a4672

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_e05xy2uf.hbu.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Security.lnk

    Filesize

    818B

    MD5

    c85a0be5036eb9130bd29139d96edc9c

    SHA1

    e3e79d316ae50848590b79f0b9be7715f9891ea8

    SHA256

    7a4f444fc76f3c8e8cc104a1da3f9235416a162b06ad40719a27ee88d26e9b88

    SHA512

    e67d7620fd0307cdf56ae2310306884b660acce90412ee4426be98c6d9886de54a57b8ee100bfc00af67aef78861cf2b37b8ecde1fbb9d92831c9f1dec7d5362

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svhost.lnk

    Filesize

    766B

    MD5

    a3f0f0fe8bfc9b5644a22b54b75eca40

    SHA1

    60e1a0957bb34bdd0b50c6ff242083af3717a0ef

    SHA256

    99c2cb2797c08de4c9d0d4bd3cded97cdb9941c427b74867b9e46c2be43bfc1f

    SHA512

    276657a3949ed7e0dd9558ef07f68d091089e2a2498167ee2881f63165ec81ba60f5cf7b2aff303c407eb1c4f503df6681af052675bb0af25a815eaad102c216

  • C:\Users\Admin\AppData\Roaming\NovaManagerInstaller.exe

    Filesize

    3.8MB

    MD5

    4d0438297aedcf3351e2399ee7b9a034

    SHA1

    6b37d1a0f585c6b056b98196c13662a588d3f5e6

    SHA256

    fe4845b2f864fa1f62d04e185237aa7434d031072e601a1b5e3acee09dc66e91

    SHA512

    60d85bf1ad55302ab94baa30137a00eff52d08faaffe18f0a098998d11fd79cfd4ad4bc220f2565b076bd44022ae44532cc78035d46dc8bddbf6f461ab16c5a0

  • C:\Users\Admin\AppData\Roaming\WindowsSecurity.exe

    Filesize

    75KB

    MD5

    cf219a189dae4a022f26dd58cd5367e6

    SHA1

    76c2e7b756e894afc4e5fd7267fce398d58c518f

    SHA256

    725c0bcdb953e39e96a0192d2712b261541647259e494c583d19697a10d2ffbe

    SHA512

    21dc7cdd5ea07be708a5c696708207a1760851d2fbb608969254a8f3e806bbb87b6b27a4d5f4cecf1b5d90f6fc81759fd9f6222ddafdb955d41b0333ea085f1f

  • C:\Users\Admin\AppData\Roaming\XClient (1).exe

    Filesize

    81KB

    MD5

    c1b7e4e3a25be04cc93a44017bd58298

    SHA1

    b40e7d99a41bd49172cd23470ccb4387b3351942

    SHA256

    9f36f62ffb252f041490ccf9faf344e03a7987a566cc399f0be06e4e5e60fbcb

    SHA512

    4192250e78e0a3440e2b5d1b7782566a55d96fa8a68877ff8869f617ce3095374289c78ea3d200082fb91efb8fcbce8fea946fcfea08cef05265a2c3512f99cf

  • memory/224-0-0x00007FF820BB3000-0x00007FF820BB5000-memory.dmp

    Filesize

    8KB

  • memory/224-1-0x0000000000290000-0x0000000000682000-memory.dmp

    Filesize

    3.9MB

  • memory/1176-149-0x0000023CD4E90000-0x0000023CD4E91000-memory.dmp

    Filesize

    4KB

  • memory/1176-158-0x0000023CD4E90000-0x0000023CD4E91000-memory.dmp

    Filesize

    4KB

  • memory/1176-155-0x0000023CD4E90000-0x0000023CD4E91000-memory.dmp

    Filesize

    4KB

  • memory/1176-156-0x0000023CD4E90000-0x0000023CD4E91000-memory.dmp

    Filesize

    4KB

  • memory/1176-157-0x0000023CD4E90000-0x0000023CD4E91000-memory.dmp

    Filesize

    4KB

  • memory/1176-159-0x0000023CD4E90000-0x0000023CD4E91000-memory.dmp

    Filesize

    4KB

  • memory/1176-160-0x0000023CD4E90000-0x0000023CD4E91000-memory.dmp

    Filesize

    4KB

  • memory/1176-154-0x0000023CD4E90000-0x0000023CD4E91000-memory.dmp

    Filesize

    4KB

  • memory/1176-150-0x0000023CD4E90000-0x0000023CD4E91000-memory.dmp

    Filesize

    4KB

  • memory/1176-148-0x0000023CD4E90000-0x0000023CD4E91000-memory.dmp

    Filesize

    4KB

  • memory/2372-55-0x000001F0A7650000-0x000001F0A7672000-memory.dmp

    Filesize

    136KB

  • memory/2892-146-0x00007FF820BB0000-0x00007FF821671000-memory.dmp

    Filesize

    10.8MB

  • memory/2892-33-0x0000000000E60000-0x0000000000E78000-memory.dmp

    Filesize

    96KB

  • memory/2892-44-0x00007FF820BB0000-0x00007FF821671000-memory.dmp

    Filesize

    10.8MB

  • memory/2892-145-0x00007FF820BB0000-0x00007FF821671000-memory.dmp

    Filesize

    10.8MB

  • memory/2892-40-0x00007FF820BB0000-0x00007FF821671000-memory.dmp

    Filesize

    10.8MB

  • memory/3472-27-0x0000000000580000-0x000000000059A000-memory.dmp

    Filesize

    104KB

  • memory/3472-45-0x00007FF820BB0000-0x00007FF821671000-memory.dmp

    Filesize

    10.8MB

  • memory/3472-144-0x00007FF820BB0000-0x00007FF821671000-memory.dmp

    Filesize

    10.8MB

  • memory/3472-38-0x00007FF820BB0000-0x00007FF821671000-memory.dmp

    Filesize

    10.8MB

  • memory/3472-147-0x00007FF820BB0000-0x00007FF821671000-memory.dmp

    Filesize

    10.8MB

  • memory/3472-167-0x0000000000E60000-0x0000000000E6C000-memory.dmp

    Filesize

    48KB

  • memory/4020-41-0x0000018BC0630000-0x0000018BC077E000-memory.dmp

    Filesize

    1.3MB

  • memory/4020-42-0x0000018BA6480000-0x0000018BA6494000-memory.dmp

    Filesize

    80KB

  • memory/4020-43-0x0000018BC1220000-0x0000018BC1436000-memory.dmp

    Filesize

    2.1MB

  • memory/4020-39-0x0000018BA5C90000-0x0000018BA6058000-memory.dmp

    Filesize

    3.8MB