General
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Target
9b24215385592e496b9f0f4c8d87be48ff727a4a688010269035603ccfd7aac1
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Size
228KB
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Sample
211108-skmmgacce9
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MD5
661ae63be37690323a84a54daab37844
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SHA1
fcfffee72a06eecfb781d831c328e7d03a191635
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SHA256
9b24215385592e496b9f0f4c8d87be48ff727a4a688010269035603ccfd7aac1
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SHA512
40a5961b308eb1e39bc1c6c49806d185c0ea643974be852007629790287631b432cf7f094fa8d575d0f8d1c8d43c11f9d37d7c30a83425aa16c25b32a906509f
Static task
static1
Behavioral task
behavioral1
Sample
9b24215385592e496b9f0f4c8d87be48ff727a4a688010269035603ccfd7aac1.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
http://nalirou70.top/
http://xacokuo80.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
Extracted
tofsee
quadoil.ru
lakeflex.ru
Extracted
redline
new2
93.115.20.139:28978
Extracted
redline
SuperStar
185.215.113.29:36224
Extracted
raccoon
1.8.3
a741159db87f9df2b687764994c63c4c859ea476
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url4cnc
http://178.23.190.57/hiioBlacklight1
http://91.219.236.162/hiioBlacklight1
http://185.163.47.176/hiioBlacklight1
http://193.38.54.238/hiioBlacklight1
http://74.119.192.122/hiioBlacklight1
http://91.219.236.240/hiioBlacklight1
https://t.me/hiioBlacklight1
Extracted
raccoon
8dec62c1db2959619dca43e02fa46ad7bd606400
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url4cnc
http://telegin.top/capibar
http://ttmirror.top/capibar
http://teletele.top/capibar
http://telegalive.top/capibar
http://toptelete.top/capibar
http://telegraf.top/capibar
https://t.me/capibar
Extracted
redline
zolosad
65.108.55.203:56717
Targets
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Target
9b24215385592e496b9f0f4c8d87be48ff727a4a688010269035603ccfd7aac1
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Size
228KB
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MD5
661ae63be37690323a84a54daab37844
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SHA1
fcfffee72a06eecfb781d831c328e7d03a191635
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SHA256
9b24215385592e496b9f0f4c8d87be48ff727a4a688010269035603ccfd7aac1
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SHA512
40a5961b308eb1e39bc1c6c49806d185c0ea643974be852007629790287631b432cf7f094fa8d575d0f8d1c8d43c11f9d37d7c30a83425aa16c25b32a906509f
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Detected Djvu ransomware
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Modifies WinLogon for persistence
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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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Nirsoft
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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 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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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