General
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Target
f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
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Size
47KB
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Sample
240821-fnjc1avcln
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MD5
27058f6c310e29963251df57e752456a
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SHA1
747b0923209199b7e430e1a6896e9304eae02707
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SHA256
f0033f3778e39a3be78d3938a73c5e02301a85d138e2e4e3ec41be55996ceaa6
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SHA512
d6a9317d28580ada68c927bb7d0aa69a91e5868bdfa6dfb79f37fe9284e55ff35a96b10b69a2d342d5b8a5cb6019e31e17643460458e0f070084918266148eb2
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SSDEEP
768:MuwpFTAY3IQWUe9jqmo2qLvJ/wzHGb4rQPIapEreM0brbS1rWFspBZz4w114G9eB:MuwpFTA4/2sGzrVapfbvSNWFybsw19Ns
Behavioral task
behavioral1
Sample
f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
asyncrat
0.5.8
Default
176.111.174.140:6606
176.111.174.140:7707
176.111.174.140:8808
Hp6kvaq9BCyI
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delay
3
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install
true
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install_file
svchost.exe
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install_folder
%AppData%
Extracted
redline
diamotrix
176.111.174.140:1912
Targets
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Target
f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
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Size
47KB
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MD5
27058f6c310e29963251df57e752456a
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SHA1
747b0923209199b7e430e1a6896e9304eae02707
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SHA256
f0033f3778e39a3be78d3938a73c5e02301a85d138e2e4e3ec41be55996ceaa6
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SHA512
d6a9317d28580ada68c927bb7d0aa69a91e5868bdfa6dfb79f37fe9284e55ff35a96b10b69a2d342d5b8a5cb6019e31e17643460458e0f070084918266148eb2
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SSDEEP
768:MuwpFTAY3IQWUe9jqmo2qLvJ/wzHGb4rQPIapEreM0brbS1rWFspBZz4w114G9eB:MuwpFTA4/2sGzrVapfbvSNWFybsw19Ns
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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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Async RAT payload
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Downloads MZ/PE file
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Drops file in Drivers directory
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2