General
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Target
9c7844e137bd630f22e7d487c43be450d9c185ea7339230bef46d2decb817d4d
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Size
6.2MB
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Sample
240215-angaracd8t
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MD5
1efc861880c9f00a0e9cb1bbfc62c8eb
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SHA1
ae3825ccfb92c53dffa118109205d256a0800373
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SHA256
9c7844e137bd630f22e7d487c43be450d9c185ea7339230bef46d2decb817d4d
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SHA512
0ac5cf510b9b8cf31783cfb27196550bef1eb23c2e1935370ce1fd6aa9024510ffaaf645b0bed8bc3668686055d45e0b8edd6b214640d59f17c2eadc04e1487b
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SSDEEP
98304:IaX24D7OAbTxKcrbezbyBwTDrJg5STuwhrIc6Vz1CwdtNv2bUfeo5DCH8ITPOCjh:IaXx5mbyByTZEPV5TbgUWo5DCvrn9
Static task
static1
Behavioral task
behavioral1
Sample
9c7844e137bd630f22e7d487c43be450d9c185ea7339230bef46d2decb817d4d.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
smokeloader
2022
http://185.215.113.68/fks/index.php
Extracted
redline
LiveTraffic
20.79.30.95:13856
Extracted
redline
Legaa
185.172.128.33:38294
Targets
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Target
9c7844e137bd630f22e7d487c43be450d9c185ea7339230bef46d2decb817d4d
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Size
6.2MB
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MD5
1efc861880c9f00a0e9cb1bbfc62c8eb
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SHA1
ae3825ccfb92c53dffa118109205d256a0800373
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SHA256
9c7844e137bd630f22e7d487c43be450d9c185ea7339230bef46d2decb817d4d
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SHA512
0ac5cf510b9b8cf31783cfb27196550bef1eb23c2e1935370ce1fd6aa9024510ffaaf645b0bed8bc3668686055d45e0b8edd6b214640d59f17c2eadc04e1487b
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SSDEEP
98304:IaX24D7OAbTxKcrbezbyBwTDrJg5STuwhrIc6Vz1CwdtNv2bUfeo5DCH8ITPOCjh:IaXx5mbyByTZEPV5TbgUWo5DCvrn9
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Detect ZGRat V1
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
3Impair Defenses
2Disable or Modify Tools
2Virtualization/Sandbox Evasion
1