General
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Target
05da40ffe5334fa39912829056a041ae.exe
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Size
325KB
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Sample
211116-w8ztgscaak
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MD5
05da40ffe5334fa39912829056a041ae
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SHA1
a0fbf5bd01a664440bf3ed50d0fdb570871aee36
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SHA256
b5a2bb540684ed8d76719289fb97b63eab089cf39350e06e728ec13e84c81340
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SHA512
ca51116c37f7ae0d9a6e1d2491a0fba9554bbb26cfaf89e69f3001ca851d95dda16df629b87bf64796cfb988e2e97d925caed0d618272c90ff913ecc95c6c9f7
Static task
static1
Behavioral task
behavioral1
Sample
05da40ffe5334fa39912829056a041ae.exe
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
05da40ffe5334fa39912829056a041ae.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
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
redline
185.159.80.90:38637
Extracted
redline
imbest
45.153.186.153:56675
Extracted
vidar
48.5
706
https://koyu.space/@tttaj
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profile_id
706
Targets
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Target
05da40ffe5334fa39912829056a041ae.exe
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Size
325KB
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MD5
05da40ffe5334fa39912829056a041ae
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SHA1
a0fbf5bd01a664440bf3ed50d0fdb570871aee36
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SHA256
b5a2bb540684ed8d76719289fb97b63eab089cf39350e06e728ec13e84c81340
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SHA512
ca51116c37f7ae0d9a6e1d2491a0fba9554bbb26cfaf89e69f3001ca851d95dda16df629b87bf64796cfb988e2e97d925caed0d618272c90ff913ecc95c6c9f7
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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 Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
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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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Downloads MZ/PE file
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Executes dropped EXE
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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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Suspicious use of SetThreadContext
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