General
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Target
efbcdbd89146819d96c69eaf82f9ad170fe86ec9d2182eeb40e48b010fbb816d
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Size
320KB
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Sample
211120-pdp78sfgh5
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MD5
5abf4961ab086e4aaa2f01ad1ed2fbf4
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SHA1
1a525e23734a4ad621badc14da112a32ef3e4a9e
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SHA256
efbcdbd89146819d96c69eaf82f9ad170fe86ec9d2182eeb40e48b010fbb816d
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SHA512
0f388713385f8fddc680c6bc9e2ab0d7028cdb79e78923579c297c54bf3132256530c38335a7863623c3f6d473d13b49257c62209492db46223c055cbe483bae
Static task
static1
Behavioral task
behavioral1
Sample
efbcdbd89146819d96c69eaf82f9ad170fe86ec9d2182eeb40e48b010fbb816d.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
tofsee
quadoil.ru
lakeflex.ru
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
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
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
redline
Sleeze
194.127.179.0:42417
Extracted
vidar
48.6
706
https://mastodon.online/@valhalla
https://koyu.space/@valhalla
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profile_id
706
Targets
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Target
efbcdbd89146819d96c69eaf82f9ad170fe86ec9d2182eeb40e48b010fbb816d
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Size
320KB
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MD5
5abf4961ab086e4aaa2f01ad1ed2fbf4
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SHA1
1a525e23734a4ad621badc14da112a32ef3e4a9e
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SHA256
efbcdbd89146819d96c69eaf82f9ad170fe86ec9d2182eeb40e48b010fbb816d
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SHA512
0f388713385f8fddc680c6bc9e2ab0d7028cdb79e78923579c297c54bf3132256530c38335a7863623c3f6d473d13b49257c62209492db46223c055cbe483bae
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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Arkei Stealer Payload
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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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Adds Run key to start application
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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