General
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Target
98820eb9e63f6470f059770c47d16fbdf9f6d406e486b893142119e49f6f2197
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Size
6.0MB
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Sample
220312-gsm3esbfgp
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MD5
5928ac1d816974c07d1f72090969f861
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SHA1
c3fb373512625d641bdeede9f6810afbc8305031
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SHA256
98820eb9e63f6470f059770c47d16fbdf9f6d406e486b893142119e49f6f2197
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SHA512
20454f0710a2c8174cf9e52526949c8a13cc8994722e1647fc25f8cea8e0ccce9749a6be2f301021575c28cdfefbabb7637939644033766fed2fe7c08c04f5bd
Static task
static1
Behavioral task
behavioral1
Sample
98820eb9e63f6470f059770c47d16fbdf9f6d406e486b893142119e49f6f2197.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
98820eb9e63f6470f059770c47d16fbdf9f6d406e486b893142119e49f6f2197.exe
Resource
win10v2004-20220310-en
Malware Config
Extracted
http://62.204.41.71/cs/SkyDrive.oo
Extracted
http://62.204.41.71/cs/Fax.oo
Extracted
http://62.204.41.71/cs/RED.oo
Extracted
http://62.204.41.71/Offer/Offer.oo
Extracted
vidar
39.4
933
https://sergeevih43.tumblr.com/
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profile_id
933
Extracted
smokeloader
2020
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
Extracted
redline
Cana
176.111.174.254:56328
Extracted
redline
Ani
detuyaluro.xyz:80
Extracted
vidar
50.7
937
https://ruhr.social/@sam9al
https://koyu.space/@samsa2l
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profile_id
937
Extracted
redline
Lyla2
bonezarisor.xyz:80
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auth_value
de2a98abc502b86b809fbc366af9256a
Extracted
redline
portall
vistolham.xyz:81
dussicora.xyz:81
morrwlerh.xyz:81
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auth_value
6ce29d9c2924ccd339bad7128f65b6a0
Targets
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Target
98820eb9e63f6470f059770c47d16fbdf9f6d406e486b893142119e49f6f2197
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Size
6.0MB
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MD5
5928ac1d816974c07d1f72090969f861
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SHA1
c3fb373512625d641bdeede9f6810afbc8305031
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SHA256
98820eb9e63f6470f059770c47d16fbdf9f6d406e486b893142119e49f6f2197
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SHA512
20454f0710a2c8174cf9e52526949c8a13cc8994722e1647fc25f8cea8e0ccce9749a6be2f301021575c28cdfefbabb7637939644033766fed2fe7c08c04f5bd
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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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suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
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suricata: ET MALWARE GCleaner Downloader Activity M5
suricata: ET MALWARE GCleaner Downloader Activity M5
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suricata: ET MALWARE Generic Request to gate.php Dotted-Quad
suricata: ET MALWARE Generic Request to gate.php Dotted-Quad
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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 Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) M2
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) M2
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suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (passwords.txt) M2
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (passwords.txt) M2
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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 Trojan Generic - POST To gate.php with no accept headers
suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers
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suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer
suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer
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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 Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
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suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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OnlyLogger Payload
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Vidar Stealer
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Blocklisted process makes network request
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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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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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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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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
2New Service
1Hidden Files and Directories
2Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
3Disabling Security Tools
1Virtualization/Sandbox Evasion
1Hidden Files and Directories
2Install Root Certificate
1