General
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Target
52052ab4921e751f38c2b3bfe0513928100129aea11e67bcbce321f46db3b57e
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Size
292KB
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Sample
211123-qxkbrsacak
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MD5
385f4cec6353e59c079a8eed65361325
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SHA1
407ec669700245dc714f7371fcfe0733c8fa0f81
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SHA256
52052ab4921e751f38c2b3bfe0513928100129aea11e67bcbce321f46db3b57e
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SHA512
2182c0b0ea0d63a50aa340099834309a1b1bbd65bc65795a28a9178e1f364feb11bc346e8cf4ff886bfa2b2ae1946f1ef317eb5cf50d01860e9d62849adf5d90
Static task
static1
Behavioral task
behavioral1
Sample
52052ab4921e751f38c2b3bfe0513928100129aea11e67bcbce321f46db3b57e.exe
Resource
win10-en-20211104
Malware Config
Extracted
smokeloader
2020
http://nalirou70.top/
http://xacokuo80.top/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
tofsee
quadoil.ru
lakeflex.ru
Extracted
redline
185.159.80.90:38637
Extracted
redline
@123
141.95.82.50:63652
Extracted
vidar
48.7
706
https://mstdn.social/@anapa
https://mastodon.social/@mniami
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profile_id
706
Extracted
redline
z0rm1onebet
2.56.214.190:59628
Targets
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Target
52052ab4921e751f38c2b3bfe0513928100129aea11e67bcbce321f46db3b57e
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Size
292KB
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MD5
385f4cec6353e59c079a8eed65361325
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SHA1
407ec669700245dc714f7371fcfe0733c8fa0f81
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SHA256
52052ab4921e751f38c2b3bfe0513928100129aea11e67bcbce321f46db3b57e
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SHA512
2182c0b0ea0d63a50aa340099834309a1b1bbd65bc65795a28a9178e1f364feb11bc346e8cf4ff886bfa2b2ae1946f1ef317eb5cf50d01860e9d62849adf5d90
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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 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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XMRig Miner Payload
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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Deletes itself
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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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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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