Analysis
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max time kernel
148s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
20-11-2024 05:43
General
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Target
c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2.exe
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Size
4.9MB
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MD5
7bcee51d69d6f7f7872dade20a2c5916
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SHA1
4ad1278f8368527aa02d08c6ee86da5b22be2cab
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SHA256
c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2
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SHA512
8da8506093074361776f8b1693a2058fc6775be636034237c8ef7f5a03d422b881a9c8ea047b8d89bc314c649ba0c3bd7a16ac8dcd4c41d788135845bd151e34
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SSDEEP
49152:bl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8u:G
Score
10/10
Malware Config
Extracted
Family
colibri
Version
1.2.0
Botnet
Build1
C2
http://zpltcmgodhvvedxtfcygvbgjkvgvcguygytfigj.cc/gate.php
http://yugyuvyugguitgyuigtfyutdtoghghbbgyv.cx/gate.php
rc4.plain
Signatures
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Colibri Loader
A loader sold as MaaS first seen in August 2021.
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Colibri family
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Dcrat family
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Process spawned unexpected child process 30 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
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UAC bypass 3 TTPs 42 IoCs
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DCRat payload 1 IoCs
Detects payload of DCRat, commonly dropped by NSIS installers.
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Command and Scripting Interpreter: PowerShell 1 TTPs 11 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings 2 TTPs 14 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 47 IoCs
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Checks whether UAC is enabled 1 TTPs 28 IoCs
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Suspicious use of SetThreadContext 14 IoCs
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Drops file in Program Files directory 16 IoCs
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Drops file in Windows directory 8 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 20 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Modifies registry class 14 IoCs
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Scheduled Task/Job: Scheduled Task 1 TTPs 30 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 58 IoCs
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Suspicious use of AdjustPrivilegeToken 25 IoCs
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Suspicious use of WriteProcessMemory 64 IoCs
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System policy modification 1 TTPs 42 IoCs
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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.
Processes
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C:\Users\Admin\AppData\Local\Temp\c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2.exe"C:\Users\Admin\AppData\Local\Temp\c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2.exe"1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Users\Admin\AppData\Local\Temp\tmpC43B.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpC43B.tmp.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmpC43B.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpC43B.tmp.exe"3⤵
- Executes dropped EXE
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"2⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\ed7010aa-abb3-4df2-bd7b-ab3773fca7c8.vbs"3⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"4⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\9e59fac9-ffc4-42c4-a615-98c38a2ef24c.vbs"5⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"6⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\e1a3d146-5d6d-4d01-9849-2e7532f44bd5.vbs"7⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"8⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\04826599-0ec8-47af-9b2d-342b22dc74c6.vbs"9⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"10⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\813dc571-0411-4896-a85c-d1a691e61fdc.vbs"11⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"12⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fc0fc10e-b346-46f1-9b66-d6ff386be244.vbs"13⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"14⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\db1be781-f711-47d5-812d-f4abae4cbad0.vbs"15⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"16⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\1b8c5ad7-07b9-478d-b900-2c19f81e04b1.vbs"17⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"18⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\e6720a32-b4af-477d-b16c-e41d4194cd7e.vbs"19⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"20⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\1c4c2222-5585-4c5b-a9e6-23cf6af492e1.vbs"21⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"22⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\486ee761-1f70-4093-9727-7a32692bee0d.vbs"23⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"24⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\e31e9a17-1186-4b9b-b485-63bc3ce3f351.vbs"25⤵
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C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe"26⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\50b1a4d8-e33d-42a2-b708-3a4ac38394b6.vbs"27⤵
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\491a568d-9597-4a23-a806-00338fe1debf.vbs"27⤵
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C:\Users\Admin\AppData\Local\Temp\tmpE97C.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpE97C.tmp.exe"27⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmpE97C.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpE97C.tmp.exe"28⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\f84a0ca2-06fe-40f2-94fc-93c91eb00049.vbs"25⤵
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C:\Users\Admin\AppData\Local\Temp\tmpCB93.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpCB93.tmp.exe"25⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmpCB93.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpCB93.tmp.exe"26⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\f87494ac-f63c-4761-8f91-0931281a9210.vbs"23⤵
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C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp.exe"23⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp.exe"24⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp.exe"25⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp.exe"26⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp.exe"27⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\62d220ca-c916-410a-81c1-f03bb7a91775.vbs"21⤵
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C:\Users\Admin\AppData\Local\Temp\tmp7D44.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp7D44.tmp.exe"21⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp7D44.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp7D44.tmp.exe"22⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp7D44.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp7D44.tmp.exe"23⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\bee7fd67-bfe5-463b-8a89-6ee59451a703.vbs"19⤵
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C:\Users\Admin\AppData\Local\Temp\tmp4B86.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp4B86.tmp.exe"19⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp4B86.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp4B86.tmp.exe"20⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp4B86.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp4B86.tmp.exe"21⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\c521201a-6785-4dbd-bf5d-ff95476d405a.vbs"17⤵
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C:\Users\Admin\AppData\Local\Temp\tmp1A35.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp1A35.tmp.exe"17⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp1A35.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp1A35.tmp.exe"18⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\063fa55f-4581-4b60-8423-6c506532aecb.vbs"15⤵
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C:\Users\Admin\AppData\Local\Temp\tmpFD95.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpFD95.tmp.exe"15⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmpFD95.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpFD95.tmp.exe"16⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmpFD95.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpFD95.tmp.exe"17⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\2c593207-658d-4299-b61b-fb1cbd933427.vbs"13⤵
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C:\Users\Admin\AppData\Local\Temp\tmpC9D3.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpC9D3.tmp.exe"13⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmpC9D3.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpC9D3.tmp.exe"14⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\93d243f9-309f-4fcf-99d1-90e8fd0500aa.vbs"11⤵
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C:\Users\Admin\AppData\Local\Temp\tmpAB2F.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpAB2F.tmp.exe"11⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmpAB2F.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpAB2F.tmp.exe"12⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\707cd320-34d8-4d04-a897-8cb7aabb5953.vbs"9⤵
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C:\Users\Admin\AppData\Local\Temp\tmp778C.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp778C.tmp.exe"9⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp778C.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp778C.tmp.exe"10⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\a6eee02a-3c5c-4adb-b5e9-0a6a38291816.vbs"7⤵
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C:\Users\Admin\AppData\Local\Temp\tmp4263.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp4263.tmp.exe"7⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\tmp4263.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp4263.tmp.exe"8⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\c3a1b842-736b-4720-9652-2dd315dca6c5.vbs"5⤵
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C:\Users\Admin\AppData\Local\Temp\tmp1102.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp1102.tmp.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmp1102.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp1102.tmp.exe"6⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\tmpEE96.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpEE96.tmp.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmpEE96.tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmpEE96.tmp.exe"4⤵
- Executes dropped EXE
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\0da950ca-594b-43d3-a5a9-5e9b7d62544e.vbs"3⤵
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Program Files\Common Files\System\System.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Program Files\Common Files\System\System.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SystemS" /sc MINUTE /mo 13 /tr "'C:\Program Files\Common Files\System\System.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SystemS" /sc MINUTE /mo 7 /tr "'C:\Program Files\dotnet\host\fxr\8.0.2\System.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Program Files\dotnet\host\fxr\8.0.2\System.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SystemS" /sc MINUTE /mo 11 /tr "'C:\Program Files\dotnet\host\fxr\8.0.2\System.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\Users\Admin\My Documents\dllhost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Admin\My Documents\dllhost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Users\Admin\My Documents\dllhost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfcu" /sc MINUTE /mo 8 /tr "'C:\Windows\Media\Sonata\upfc.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Windows\Media\Sonata\upfc.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfcu" /sc MINUTE /mo 14 /tr "'C:\Windows\Media\Sonata\upfc.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sysmons" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Security\BrowserCore\en-US\sysmon.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sysmon" /sc ONLOGON /tr "'C:\Program Files\Windows Security\BrowserCore\en-US\sysmon.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sysmons" /sc MINUTE /mo 13 /tr "'C:\Program Files\Windows Security\BrowserCore\en-US\sysmon.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfcu" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfcu" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\upfc.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2c" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2c" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 7 /tr "'C:\Users\Default\Cookies\unsecapp.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "unsecapp" /sc ONLOGON /tr "'C:\Users\Default\Cookies\unsecapp.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 6 /tr "'C:\Users\Default\Cookies\unsecapp.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfcu" /sc MINUTE /mo 6 /tr "'C:\Windows\Prefetch\ReadyBoot\upfc.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Windows\Prefetch\ReadyBoot\upfc.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfcu" /sc MINUTE /mo 14 /tr "'C:\Windows\Prefetch\ReadyBoot\upfc.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4.9MB
MD57bcee51d69d6f7f7872dade20a2c5916
SHA14ad1278f8368527aa02d08c6ee86da5b22be2cab
SHA256c24f2fb77a06cdfe4e9c074b1e2accb305b0ad091c1668372cc1f5249612b8b2
SHA5128da8506093074361776f8b1693a2058fc6775be636034237c8ef7f5a03d422b881a9c8ea047b8d89bc314c649ba0c3bd7a16ac8dcd4c41d788135845bd151e34
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
1KB
MD54a667f150a4d1d02f53a9f24d89d53d1
SHA1306e125c9edce66f28fdb63e6c4ca5c9ad6e8c97
SHA256414659decfd237dde09625a49811e03b5b30ee06ee2ee97ea8bcfac394d281fd
SHA5124edd8e73ce03488a6d92750a782cd4042fbb54a5b3f8d8ba3ea227fda0653c2cd84f0c5d64976c7cdc1f518a2fdc8ff10e2a015ec7acf3cd01b0d62bc98542d8
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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Filesize
944B
MD5293a5e452e148112857e22e746feff34
SHA17a5018bf98a3e38970809531288a7e3efb979532
SHA25605e48657fb5340817f522c955b379cfb639977480af3ab1414682e9bf6616551
SHA5127332f2b22f4ab64bb67c1a493f7cf2b378e311d5be6c6c99339210d4e9022c17f01a698333cd679a0776cca23460e28ec88c2ccfcf50c732ee218ef25ab19049
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Filesize
944B
MD5136802803399fb4b565ebf9d8ce65a37
SHA13f8ccc84226df3ae772cea69b47c307b4bfdca48
SHA256958468fd981d96f052f8658dac6edd7a343255a72955622d231be990cff35510
SHA51219b5e24c08908cfcd9c9dd3c85e67e06afdf65dc3f6b45eb95cac5ad64d66390b09051844e48d10ce8b663fa9681fcd02e39509a8a5c118d922d2647945cf8b3
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Filesize
944B
MD5e243a38635ff9a06c87c2a61a2200656
SHA1ecd95ed5bf1a9fbe96a8448fc2814a0210fa2afc
SHA256af5782703f3f2d5a29fb313dae6680a64134db26064d4a321a3f23b75f6ca00f
SHA5124418957a1b10eee44cf270c81816ae707352411c4f5ac14b6b61ab537c91480e24e0a0a2c276a6291081b4984c123cf673a45dcedb0ceeef682054ba0fc19cb4
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Filesize
731B
MD586a787630558e85d34ffab3cb7d76779
SHA182f5a1305f139504b8f60295c9c3967fbff1f5ed
SHA25601e3afe091f8aec1cf30c5066474900dee28e461d0416bae308c0a52a62923eb
SHA512983c171eb87e8090b719eaea1615e5a9d36ceb14f289138954e7351a67a6b9212da1d831eb6182e8100f5836975bd738a89ee53cc3255a4e40dc7fde9f44dfef
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Filesize
507B
MD59f717e0f5a607513c136eb02ccd6b89b
SHA105c1d73e5ff658894d87ce0fd21c5bd6095ffe8e
SHA2564c594c08d918679f023353da296ec7602806c1099c8718f185a952d97c223d31
SHA5120ee7a4db55d55bb1f45889b64995e1ad9c1a139fa3ebbd8f138696e37dbcc55371896547fa1f9c1c040ed5c2380f3d91bddc28379dfafe0dc3f97bc15644cdfd
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Filesize
731B
MD548b4e8c599bd2c858338ffb0a93b87f7
SHA1903f79dcec334c561dc155bbb696c1a7a7b43ee0
SHA25653dc0d61be4668531624df720187abcf2faa3d4c7d6fbbf65fbaeb21ace1518c
SHA5123b30ace6390a850bcf390b9088b9b8f84b08c3d0b0e431781ebe0f5fe20fc11d914068ea89c48e1bc875d44dd4e32237da26d697a165e6fab9680845af133202
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Filesize
731B
MD52ff6f41cc8a996095f45b380b977f086
SHA1ed9462010c7f47b8d6d28391159c692cc6330942
SHA256b7f63a4054a4b63ed6fa1af91f9b5d00887505f3718809646726260d05991668
SHA512e403b31cb5b3d064622e79a995f70a9557f25bb1092c89fc1b69471f372b192017c0d54137dde16e919ba1f1891b71eccd099f003740b86ba99f976f52fa49a0
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
731B
MD5dbbe39758e7f57ac84094b1bf2d4fbb6
SHA1af3d4ccc3c8ad13ab30f9ae49ea7ed0121609e12
SHA2564272d73b710ac9e395b4880cb777d490c59ff91e49bf579c7f2348c5d71c0506
SHA51277816024de92e854df6360431045d0f994a0957c7347fce657215494d7eede023e3ca38d9ab357aabb9a497bdc45bf8607f9d98780f5bf5cd363f87a89cbe2a7
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Filesize
731B
MD531b4c4a4ac13ca8bc1ff9c1b13a46c6b
SHA125cec1565d16e44e2ca903e393f1c0849c14500b
SHA25679fe69e8fb67ac1c7e932f438a36ee64b09446e94bd4cf303652f22581b72632
SHA512b1a4fd6e7f42879a8b34d41c5f3e87311bfc9e27c3dce10f8af66540df44f118753801924b976d88c9aa69e9f937a7d1cebd5424d6cce85a979a48dceb302b4d
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Filesize
731B
MD58e10a9d9511aaa211e75684047dcc087
SHA15672aecc36d4f27eb09e2ffc91983fdef4fb95fb
SHA256a27bfe7b7502f3a1842b6531d45c73d9015807793b1899a628e98a31948c6134
SHA512ca3fba952402203c5bb91382bea4a904a24141aa16bf82c1420cd710513db476ff846fce540fb18255cb8393312db7f00f9c10345ca076c85452b1b002095575
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Filesize
731B
MD5281b7a14ed06121c9f7a2e3e14bb8c01
SHA1de93e5f1fb2266bc658a9990100a10af692b8f62
SHA25673b7a3f121171635a151c188532e8fd8a874fd977828b996a4034261dec357a4
SHA51294775ebec475f47deb0036c550174ddb07f7182e6a15508e7e295578eb790a85628a335fd18af9aad082537f565f4cc68424d834760c1fbe016e954186b23a11
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Filesize
75KB
MD5e0a68b98992c1699876f818a22b5b907
SHA1d41e8ad8ba51217eb0340f8f69629ccb474484d0
SHA2562b00d8c2bcc6b48e90524cdd41a07735dc94548ed41925baff86e43a61a4c37f
SHA512856854f5fd89ae1669e4b2db10b73b4a78496bf80117003244c83e781f75e533e2e2bea9aa6c1b3aba3db1ed92ea0ed9755fbfd78cd6c86ba95867d07fc0ece2
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Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
5.2MB
-
Filesize
5.0MB
-
Filesize
8KB
-
Filesize
1.2MB
-
Filesize
32KB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
32KB
-
Filesize
56KB
-
Filesize
56KB
-
Filesize
40KB
-
Filesize
48KB
-
Filesize
8KB
-
Filesize
88KB
-
Filesize
40KB
-
Filesize
64KB
-
Filesize
320KB
-
Filesize
32KB
-
Filesize
64KB
-
Filesize
112KB
-
Filesize
136KB
-
Filesize
72KB
-
Filesize
28KB