Analysis
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max time kernel
150s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
18-11-2024 21:32
General
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Target
7fb0c52a7b5e96e7ea04dd110ed6a4a66e596df0c510124495b9371eaff2664e.exe
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Size
7.7MB
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MD5
dff8ecfa64a8a66beef7172630154886
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SHA1
a6e5292cd687ef1e24e6b33dfb94100ee653581f
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SHA256
7fb0c52a7b5e96e7ea04dd110ed6a4a66e596df0c510124495b9371eaff2664e
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SHA512
16aebda3b069057f2d09a6b97dafcfdc3592c51e156b9b97fa1f6ce1c473012d4d30ddad56f288cc8d90874533a5f96a237570e22e0e976f8fd14028ceedc338
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SSDEEP
196608:yf0QEZE0l9zhyvHsMTULD4pWblpJDttO6K1jPl29Ax7MvE4nlL:rt/l91G+D4pQttDmM9AVMc
Malware Config
Signatures
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Xmrig family
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xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
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XMRig Miner payload 9 IoCs
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Stops running service(s) 4 TTPs
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Power Settings 1 TTPs 4 IoCs
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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Drops file in System32 directory 1 IoCs
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Suspicious use of SetThreadContext 3 IoCs
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UPX packed file 21 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Launches sc.exe 5 IoCs
Sc.exe is a Windows utlilty to control services on the system.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 11 IoCs
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Suspicious use of WriteProcessMemory 21 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\7fb0c52a7b5e96e7ea04dd110ed6a4a66e596df0c510124495b9371eaff2664e.exe"C:\Users\Admin\AppData\Local\Temp\7fb0c52a7b5e96e7ea04dd110ed6a4a66e596df0c510124495b9371eaff2664e.exe"1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -ExclusionProcess 'winlogon.exe' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵
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C:\Windows\system32\winlogon.exeC:\Windows\system32\winlogon.exe2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\dwm.exeC:\Windows\system32\dwm.exe3⤵
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
136KB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
8KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
508KB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
128KB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
8.3MB
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Filesize
5.5MB
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Filesize
5.5MB
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Filesize
5.5MB
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Filesize
5.5MB
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Filesize
5.5MB
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Filesize
5.5MB
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Filesize
5.5MB