General
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Target
1002194039d4892278451b8fce5e33b9db9da5dd07e9811010417f10fa2f86ff
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Size
4.7MB
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Sample
230726-femdashc27
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MD5
ede69e83b96e9bd7bbb4f4decd11e817
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SHA1
1209597f9e6060b52a6e06ee95eec1c57257eeca
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SHA256
1002194039d4892278451b8fce5e33b9db9da5dd07e9811010417f10fa2f86ff
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SHA512
8338b9240416577681baf3c49d7e9bfc27bd4a4b62f58b3142c032e0dcf7876a77769b946a88f45e55f6e5ac0bb7e29c66d9f812bec175baf65284457acda696
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SSDEEP
98304:kX31mbIn5+7fqIKrwL/w4/0zDx+KTGT+C2ZHHUz+OBlMEuvl:kXl0o5afPD/F/0HkKTG+fniJ
Behavioral task
behavioral1
Sample
1002194039d4892278451b8fce5e33b9db9da5dd07e9811010417f10fa2f86ff.exe
Resource
win7-20230712-en
Malware Config
Extracted
amadey
3.80
45.15.156.208/jd9dd3Vw/index.php
second.amadgood.com/jd9dd3Vw/index.php
Extracted
laplas
http://206.189.229.43
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api_key
f52a5c9bc5eb2f51b22f04f3e85c301ac0170a650de6044773f0a8309fbdfb79
Targets
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Target
1002194039d4892278451b8fce5e33b9db9da5dd07e9811010417f10fa2f86ff
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Size
4.7MB
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MD5
ede69e83b96e9bd7bbb4f4decd11e817
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SHA1
1209597f9e6060b52a6e06ee95eec1c57257eeca
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SHA256
1002194039d4892278451b8fce5e33b9db9da5dd07e9811010417f10fa2f86ff
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SHA512
8338b9240416577681baf3c49d7e9bfc27bd4a4b62f58b3142c032e0dcf7876a77769b946a88f45e55f6e5ac0bb7e29c66d9f812bec175baf65284457acda696
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SSDEEP
98304:kX31mbIn5+7fqIKrwL/w4/0zDx+KTGT+C2ZHHUz+OBlMEuvl:kXl0o5afPD/F/0HkKTG+fniJ
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Drops file in Drivers directory
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Stops running service(s)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1