General
- Target d8dc2fca337deb9d797de575ba75a20be26233f3f78b6777cf04bebc3624b070
- Size 9.2MB
- Sample260802-qbhk2stcjb
- SHA256 d8dc2fca337deb9d797de575ba75a20be26233f3f78b6777cf04bebc3624b070
- MD5 9d82e07431b003e3a6cf7e47319136d6
- SHA1 23360e914b5be8ab5829aae29ac7cd3b6b8c1755
- SHA512 23e1e9027619531bd068a035abd18c41b1da112821581e931a59136705fdb533fd92c9e8ac90c40ef9e01c8482c9df468029b990e669c39d11ca71d800f3f5c8
- SSDEEP 196608:i89fw/cV3lLnqv5NBBhfpXGT2DzlBnpyW6ue/ssjZblvdrC/06Z5vM3nr:iAfZ5VoBjRGSD5BnEdT/ssjTvJCs6Hkb
- TLSH T1C4A63303D421C4EA5E3A8CAD0CE28D7DD4ED314E323DD690A6CD1F722EF649946673A6
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
install_s0up023.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
install_s0up023.msi
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target install_s0up023.msi
- Size 9.4MB
- SHA256 92f687f446e572642c37fafc61753ec11cd23feddbe6ef62ca773787e7f4ba91
- MD5 93e9e001bd8542ba6e7534d71e1b0363
- SHA1 63c05bc5ca7980c9471fa58fc07fbb77688e5bc2
- SHA512 63abf399e5c72b2f51c0a8b92b9d060b5d69fed0de38fee2a5c888adffe412ac436d1bd2a04b0cf7662f818aa4bde9f116eb674834ad6d77e96f99d312f2871c
- SSDEEP 196608:h/a/WJwZCv/ZnTphX5+xdN6/zwTjpscU2erK+9zbVvdZ0BGolg93MXHp:dauZnlz+M/0TjKRbrK+9dvX0YolCc3p
- TLSH T1A8A63342B8CAA6B6D41FC7B00663567DB02D3FCA7B6A8D117ADD3B282D736260477305
- MD5 SHA1 SHA512 SSDEEP TLSH
-
UAC bypass
-
Windows security bypass
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Drops file in Drivers directory
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Modifies RDP port number used by Windows
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Possible privilege escalation attempt
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Disables service(s)
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Adds Run key to start application
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Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
2Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Installer Packages
1Screensaver
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Installer Packages
1Screensaver
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1File and Directory Permissions Modification
1Impair Defenses
2Disable or Modify Tools
2Indicator Removal
1Clear Persistence
1Modify Registry
4System Binary Proxy Execution
1Msiexec
1