General
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Target
70c6d555938fdc95c03f98a7a3a37b607d1dce623663479082c5b9514caa04fd.exe
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Size
47KB
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Sample
240730-v3nctszhjk
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MD5
670d1014ec5713d005f8ddfefc495a9e
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SHA1
91362eaf33dc55e4d970fbefbda975be32628d6b
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SHA256
70c6d555938fdc95c03f98a7a3a37b607d1dce623663479082c5b9514caa04fd
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SHA512
175827b48f35899e89fcbdacd2e98b378b92abc8e7a1c225441f57a46d02fea838104e3d6480a137f401c72e2d7979ff3db7a74d5c52e84a0733246f0fa5384f
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SSDEEP
768:EuwpFTAY3IQWUe9jqmo2qLPzXR8myUdPIvfc2C0b2lnNPVPUXHyk/UQsS25BDZ8x:EuwpFTA4/2KRx0vfb9bgnTUXHmpS2nd+
Behavioral task
behavioral1
Sample
70c6d555938fdc95c03f98a7a3a37b607d1dce623663479082c5b9514caa04fd.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
70c6d555938fdc95c03f98a7a3a37b607d1dce623663479082c5b9514caa04fd.exe
Resource
win10v2004-20240730-en
Malware Config
Extracted
asyncrat
0.5.8
Default
176.111.174.140:6606
176.111.174.140:7707
176.111.174.140:8808
PWhSiRkcxVoa
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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
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot6082381502:AAFgFkge53k6kBZcTN8CBICiZV-VphQ1WgA/sendMessage?chat_id=5795480469
AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Targets
-
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Target
70c6d555938fdc95c03f98a7a3a37b607d1dce623663479082c5b9514caa04fd.exe
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Size
47KB
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MD5
670d1014ec5713d005f8ddfefc495a9e
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SHA1
91362eaf33dc55e4d970fbefbda975be32628d6b
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SHA256
70c6d555938fdc95c03f98a7a3a37b607d1dce623663479082c5b9514caa04fd
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SHA512
175827b48f35899e89fcbdacd2e98b378b92abc8e7a1c225441f57a46d02fea838104e3d6480a137f401c72e2d7979ff3db7a74d5c52e84a0733246f0fa5384f
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SSDEEP
768:EuwpFTAY3IQWUe9jqmo2qLPzXR8myUdPIvfc2C0b2lnNPVPUXHyk/UQsS25BDZ8x:EuwpFTA4/2KRx0vfb9bgnTUXHmpS2nd+
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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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StormKitty 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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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Drops desktop.ini file(s)
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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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Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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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
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3