General
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Target
SecureTelegram.exe
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Size
37.0MB
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Sample
240630-wedzxs1gkc
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MD5
704c4cb99b74b3bf258a99ebe601a9b1
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SHA1
ab66a01cb4f912e76ed4af4aa999d80fb63edf83
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SHA256
3134316cd5f860361755f9370505e440ee9fd91a2e15ae8c27bf5aceafb70030
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SHA512
442c596beb5035c4fad8ef141e889c9d286d93694877a2a82b3081322de04b32c7fade62f7743c7a8852df0a2f3707a075b5ad1bee083a5714d8056ecf3c9259
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SSDEEP
786432:qRQBrRSY+R46huYqwAO4YoMGD6Oaf3ooHLl0UAlYBLe+9qz7fEg:qROrRR+R4WurwAO49QvocBAlYBLe+G7R
Behavioral task
behavioral1
Sample
SecureTelegram.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
SecureTelegram.exe
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
SecureTelegram.exe
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Size
37.0MB
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MD5
704c4cb99b74b3bf258a99ebe601a9b1
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SHA1
ab66a01cb4f912e76ed4af4aa999d80fb63edf83
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SHA256
3134316cd5f860361755f9370505e440ee9fd91a2e15ae8c27bf5aceafb70030
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SHA512
442c596beb5035c4fad8ef141e889c9d286d93694877a2a82b3081322de04b32c7fade62f7743c7a8852df0a2f3707a075b5ad1bee083a5714d8056ecf3c9259
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SSDEEP
786432:qRQBrRSY+R46huYqwAO4YoMGD6Oaf3ooHLl0UAlYBLe+9qz7fEg:qROrRR+R4WurwAO49QvocBAlYBLe+G7R
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Matrix ATT&CK v13
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
1Service Execution
1Scheduled Task/Job
1Scheduled Task
1Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1