General
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Target
3b0a84ea132dc05bc1e22bb52bef7c6c9209855565680602caf025c9d24fd7ec
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Size
141KB
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Sample
211119-a37fgsgdgk
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MD5
0ae23c18fbece01e11aaf3bb0d50aab7
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SHA1
89a01c8199338abf6ad5c41e0539738aa28ce680
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SHA256
3b0a84ea132dc05bc1e22bb52bef7c6c9209855565680602caf025c9d24fd7ec
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SHA512
399639e9fe0ce6e0801b27e9a295cfc72bceeae94b43720085cc58e9dcd0910de2e641f17daa0562ef6862655686108d5826af09fbbe8c5c66d3fa2ec9c5ee27
Static task
static1
Behavioral task
behavioral1
Sample
3b0a84ea132dc05bc1e22bb52bef7c6c9209855565680602caf025c9d24fd7ec.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
raccoon
1.8.3-hotfix
ddf183af4241e3172885cf1b2c4c1fb4ee03d05a
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url4cnc
http://91.219.236.27/capibar
http://5.181.156.92/capibar
http://91.219.236.207/capibar
http://185.225.19.18/capibar
http://91.219.237.227/capibar
https://t.me/capibar
Extracted
vidar
48.6
706
https://mastodon.online/@valhalla
https://koyu.space/@valhalla
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profile_id
706
Extracted
redline
easymoneydontshiny
45.153.186.153:56675
Targets
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Target
3b0a84ea132dc05bc1e22bb52bef7c6c9209855565680602caf025c9d24fd7ec
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Size
141KB
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MD5
0ae23c18fbece01e11aaf3bb0d50aab7
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SHA1
89a01c8199338abf6ad5c41e0539738aa28ce680
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SHA256
3b0a84ea132dc05bc1e22bb52bef7c6c9209855565680602caf025c9d24fd7ec
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SHA512
399639e9fe0ce6e0801b27e9a295cfc72bceeae94b43720085cc58e9dcd0910de2e641f17daa0562ef6862655686108d5826af09fbbe8c5c66d3fa2ec9c5ee27
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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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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