General
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Target
e8870070c978f3864b8d5cd5562223c182fbf2fcc4081bb984d8df848c2054e0
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Size
157KB
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Sample
211126-z8c69sfadp
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MD5
3bdd043a7d88c6b5cd62139c2e7c733e
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SHA1
f1d7fef22bdab65c4c0f50da2e0dad548f59566b
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SHA256
e8870070c978f3864b8d5cd5562223c182fbf2fcc4081bb984d8df848c2054e0
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SHA512
82a91a2c6646af533cca639a4d63e0b6918d7c5f5655b3a48c551285ae741a4f8e32f8333e6c13fc8493f82c28116e2900a6aa6603890d12c85906957fc7233f
Static task
static1
Behavioral task
behavioral1
Sample
e8870070c978f3864b8d5cd5562223c182fbf2fcc4081bb984d8df848c2054e0.exe
Resource
win7-ja-20211014
Behavioral task
behavioral2
Sample
e8870070c978f3864b8d5cd5562223c182fbf2fcc4081bb984d8df848c2054e0.exe
Resource
win7-en-20211104
Behavioral task
behavioral3
Sample
e8870070c978f3864b8d5cd5562223c182fbf2fcc4081bb984d8df848c2054e0.exe
Resource
win11
Behavioral task
behavioral4
Sample
e8870070c978f3864b8d5cd5562223c182fbf2fcc4081bb984d8df848c2054e0.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
http://nalirou70.top/
http://xacokuo80.top/
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
redline
185.159.80.90:38655
194.58.69.100:37026
Extracted
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
redline
BADMAN2020
147.124.208.247:34932
Extracted
raccoon
1.8.3-hotfix
c5dde00a0ce162508bf7358fade224b1c1bd5f5f
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url4cnc
http://91.219.236.27/zondaf1zuzya
http://5.181.156.92/zondaf1zuzya
http://91.219.236.207/zondaf1zuzya
http://185.225.19.18/zondaf1zuzya
http://91.219.237.227/zondaf1zuzya
http://185.163.47.176/zondaf1zuzya
https://t.me/zondaf1zuzya
Extracted
vidar
48.7
706
https://mstdn.social/@anapa
https://mastodon.social/@mniami
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profile_id
706
Extracted
redline
Error
129.146.249.128:64466
Extracted
redline
Firefox
194.127.179.0:42417
Targets
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Target
e8870070c978f3864b8d5cd5562223c182fbf2fcc4081bb984d8df848c2054e0
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Size
157KB
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MD5
3bdd043a7d88c6b5cd62139c2e7c733e
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SHA1
f1d7fef22bdab65c4c0f50da2e0dad548f59566b
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SHA256
e8870070c978f3864b8d5cd5562223c182fbf2fcc4081bb984d8df848c2054e0
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SHA512
82a91a2c6646af533cca639a4d63e0b6918d7c5f5655b3a48c551285ae741a4f8e32f8333e6c13fc8493f82c28116e2900a6aa6603890d12c85906957fc7233f
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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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Suspicious use of NtCreateProcessExOtherParentProcess
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suricata: ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)
suricata: ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)
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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 Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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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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Bazar/Team9 Loader payload
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Vidar Stealer
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XMRig Miner Payload
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mimikatz is an open source tool to dump credentials on Windows
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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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Drops desktop.ini file(s)
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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
2Scheduled Task
1Defense Evasion
Disabling Security Tools
1Modify Registry
4Install Root Certificate
1