General
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Target
e6d90883fd0e3c7576c140d6f12e04e1e54c3789ec4b2bdea925c9bdb6aa1f43
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Size
802KB
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Sample
211025-p8kk8shagm
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MD5
f27bbd676025bd515c3202b94dff8ef6
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SHA1
39949785532d90fd4ace3faf87ace6311b15ff22
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SHA256
e6d90883fd0e3c7576c140d6f12e04e1e54c3789ec4b2bdea925c9bdb6aa1f43
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SHA512
2472b5f44cb2ccb4b55e2b87427564db2e59147bf555e61fbab11ae2b50a751a7e32caf78e2c419693b91008b6361764063ca0e9c8df8e44f41f55682c6b4723
Static task
static1
Malware Config
Extracted
redline
V4
3.17.66.208:50383
Extracted
vidar
41.5
915
https://mas.to/@xeroxxx
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profile_id
915
Targets
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Target
e6d90883fd0e3c7576c140d6f12e04e1e54c3789ec4b2bdea925c9bdb6aa1f43
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Size
802KB
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MD5
f27bbd676025bd515c3202b94dff8ef6
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SHA1
39949785532d90fd4ace3faf87ace6311b15ff22
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SHA256
e6d90883fd0e3c7576c140d6f12e04e1e54c3789ec4b2bdea925c9bdb6aa1f43
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SHA512
2472b5f44cb2ccb4b55e2b87427564db2e59147bf555e61fbab11ae2b50a751a7e32caf78e2c419693b91008b6361764063ca0e9c8df8e44f41f55682c6b4723
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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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suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
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suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
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Vidar Stealer
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops file in Drivers directory
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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