General
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Target
Nursultan.exe
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Size
28.1MB
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Sample
250217-pfkqjaymgq
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MD5
cb9ab81bbb0c6346de42d1ccac0c062c
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SHA1
db8485a3e87050227e0e244b74a9e9ddd56e1d84
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SHA256
3038207b3c219c312360de56baaf69daf8595cdb96cc247a991c3dc1e990e24e
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SHA512
5acffdb0acccf98a0346c3f5ed5ae82f90c6355395cae3b97bdd7f016b561c61cf5130a326ad0af0ccddf3332e5c5361630d93ed7d1afe2777c04530431485eb
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SSDEEP
786432:XpCfRqTkidpBd2Q+U0icEzLQQ/2SiFeImAzleIVTGn2Wx:XpC87/VEEzL77BRA5LT9I
Static task
static1
Behavioral task
behavioral1
Sample
Nursultan.exe
Resource
win10ltsc2021-20250207-en
Malware Config
Targets
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Target
Nursultan.exe
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Size
28.1MB
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MD5
cb9ab81bbb0c6346de42d1ccac0c062c
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SHA1
db8485a3e87050227e0e244b74a9e9ddd56e1d84
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SHA256
3038207b3c219c312360de56baaf69daf8595cdb96cc247a991c3dc1e990e24e
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SHA512
5acffdb0acccf98a0346c3f5ed5ae82f90c6355395cae3b97bdd7f016b561c61cf5130a326ad0af0ccddf3332e5c5361630d93ed7d1afe2777c04530431485eb
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SSDEEP
786432:XpCfRqTkidpBd2Q+U0icEzLQQ/2SiFeImAzleIVTGn2Wx:XpC87/VEEzL77BRA5LT9I
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Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
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Exelastealer family
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Enumerates processes with tasklist
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Network Service Discovery
1Permission Groups Discovery
1Local Groups
1Process Discovery
1Query Registry
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Wi-Fi Discovery
1System Network Connections Discovery
1