General
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Target
ca5d1b552048b8c907aa576078d9a180c2220306a1cc2a6ae6bc888de4a3b121
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Size
169KB
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Sample
211119-3nf9zabhek
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MD5
9dc0a27a39cda87576ed69f21ed542cc
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SHA1
519b57b1cce768ee1f38875cf9d02054be9dc3bb
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SHA256
ca5d1b552048b8c907aa576078d9a180c2220306a1cc2a6ae6bc888de4a3b121
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SHA512
9e7cde24f97845733e9d0fb10b8cdf1925f891e6e8cf8cbdd52091dc8d40e86aa7965fe634c614e4378bcb7a2d51847a32035c8a95faa2e64fd5c3bc6891e427
Static task
static1
Behavioral task
behavioral1
Sample
ca5d1b552048b8c907aa576078d9a180c2220306a1cc2a6ae6bc888de4a3b121.exe
Resource
win10-en-20211104
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
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
redline
185.159.80.90:38637
Extracted
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
raccoon
1.8.3-hotfix
59885c564847bf29ddd9457b81c619998245ba90
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url4cnc
http://91.219.236.27/opussenseus1
http://5.181.156.92/opussenseus1
http://91.219.236.207/opussenseus1
http://185.225.19.18/opussenseus1
http://91.219.237.227/opussenseus1
https://t.me/opussenseus1
Extracted
redline
bot_tg
188.119.113.20:27724
Extracted
redline
Alex
178.238.8.72:49214
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
ca5d1b552048b8c907aa576078d9a180c2220306a1cc2a6ae6bc888de4a3b121
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Size
169KB
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MD5
9dc0a27a39cda87576ed69f21ed542cc
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SHA1
519b57b1cce768ee1f38875cf9d02054be9dc3bb
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SHA256
ca5d1b552048b8c907aa576078d9a180c2220306a1cc2a6ae6bc888de4a3b121
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SHA512
9e7cde24f97845733e9d0fb10b8cdf1925f891e6e8cf8cbdd52091dc8d40e86aa7965fe634c614e4378bcb7a2d51847a32035c8a95faa2e64fd5c3bc6891e427
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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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suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
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Arkei Stealer Payload
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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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