General
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Target
773b7430b45b6c8d03ff3ca60ba642c62626cc570daf86cd5dcd40cd0678eaf1.exe
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Size
322KB
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Sample
240802-cd3r4sygkk
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MD5
2a9ca96a774697399b7b112be1a2ec3c
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SHA1
da98d372a0c138805d947a436a9b41781e61fd20
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SHA256
773b7430b45b6c8d03ff3ca60ba642c62626cc570daf86cd5dcd40cd0678eaf1
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SHA512
820164990929710ae93309f39309e9614fb198d3b7335b8fde4c52d84640abd9c73b8e69601c6714fec9471dff1653387204401e6841cb42965266d49d6aff38
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SSDEEP
6144:V5B8DY9c80tk5koaMrtonT8nzkwHgDKFag4cHgo2TW:7B8DY9yYhaODRgDK9Hgo2a
Static task
static1
Behavioral task
behavioral1
Sample
773b7430b45b6c8d03ff3ca60ba642c62626cc570daf86cd5dcd40cd0678eaf1.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
773b7430b45b6c8d03ff3ca60ba642c62626cc570daf86cd5dcd40cd0678eaf1.exe
Resource
win10v2004-20240730-en
Malware Config
Extracted
redline
diamotrix
176.111.174.140:1912
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%
Targets
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Target
773b7430b45b6c8d03ff3ca60ba642c62626cc570daf86cd5dcd40cd0678eaf1.exe
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Size
322KB
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MD5
2a9ca96a774697399b7b112be1a2ec3c
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SHA1
da98d372a0c138805d947a436a9b41781e61fd20
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SHA256
773b7430b45b6c8d03ff3ca60ba642c62626cc570daf86cd5dcd40cd0678eaf1
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SHA512
820164990929710ae93309f39309e9614fb198d3b7335b8fde4c52d84640abd9c73b8e69601c6714fec9471dff1653387204401e6841cb42965266d49d6aff38
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SSDEEP
6144:V5B8DY9c80tk5koaMrtonT8nzkwHgDKFag4cHgo2TW:7B8DY9yYhaODRgDK9Hgo2a
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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
Persistence
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