General
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Target
69d82c1d8b501fb0f60d6fe99132091fc73f6a86ad589550df70a4c64164291f
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Size
4.5MB
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Sample
220310-d3q1aagddn
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MD5
1ec8c8f5f9658f3ecce03f47d61ee3f1
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SHA1
5ecee360b5d5f416e29f90129b2653503139d021
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SHA256
69d82c1d8b501fb0f60d6fe99132091fc73f6a86ad589550df70a4c64164291f
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SHA512
d07caecd5ac141dd96893eef39f5b762a3214fff1ec1d39dc01ab378bf84b9ab71a42182679bb58f642379cec28c78f43ceb3ad2cc17cbe82aaedf32380406cd
Static task
static1
Behavioral task
behavioral1
Sample
69d82c1d8b501fb0f60d6fe99132091fc73f6a86ad589550df70a4c64164291f.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
69d82c1d8b501fb0f60d6fe99132091fc73f6a86ad589550df70a4c64164291f.exe
Resource
win10v2004-20220310-en
Malware Config
Extracted
vidar
39.4
706
https://sergeevih43.tumblr.com/
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profile_id
706
Extracted
smokeloader
2020
http://ppcspb.com/upload/
http://mebbing.com/upload/
http://twcamel.com/upload/
http://howdycash.com/upload/
http://lahuertasonora.com/upload/
http://kpotiques.com/upload/
Extracted
redline
DomAni
varinnitof.xyz:80
Extracted
redline
dadad123
86.107.197.196:63065
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auth_value
dd4834614a3ac04a7b90791c224626a2
Extracted
vidar
50.6
937
https://mas.to/@s4msalo
https://koyu.space/@samsa2l
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profile_id
937
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
raccoon
a26fbf1c2d0b49bb23b4438deef490ea1c53ab14
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url4cnc
http://85.159.212.113/maverixsa
http://185.163.204.81/maverixsa
http://194.180.191.33/maverixsa
http://174.138.11.98/maverixsa
http://194.180.191.44/maverixsa
http://91.219.236.120/maverixsa
https://t.me/maverixsa
Extracted
djvu
http://fuyt.org/test3/get.php
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extension
.xcbg
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offline_id
y6oQcfhmSRc7ZQ1q8yjLE3LhY8kK7FHg6LLlEht1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
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ransomnote
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Extracted
redline
PRO1203PRO
144.76.173.68:16125
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auth_value
7a7fbf2ba1c874d2d5050d9184bd1348
Targets
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Target
69d82c1d8b501fb0f60d6fe99132091fc73f6a86ad589550df70a4c64164291f
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Size
4.5MB
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MD5
1ec8c8f5f9658f3ecce03f47d61ee3f1
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SHA1
5ecee360b5d5f416e29f90129b2653503139d021
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SHA256
69d82c1d8b501fb0f60d6fe99132091fc73f6a86ad589550df70a4c64164291f
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SHA512
d07caecd5ac141dd96893eef39f5b762a3214fff1ec1d39dc01ab378bf84b9ab71a42182679bb58f642379cec28c78f43ceb3ad2cc17cbe82aaedf32380406cd
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Detected Djvu ransomware
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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 NtCreateUserProcessOtherParentProcess
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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 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 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 HTTP POST Pattern
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
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suricata: ET MALWARE Win32.Raccoon Stealer - Telegram Mirror Checkin (generic)
suricata: ET MALWARE Win32.Raccoon Stealer - Telegram Mirror Checkin (generic)
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suricata: ET MALWARE Win32.Raccoon Stealer Checkin M6
suricata: ET MALWARE Win32.Raccoon Stealer Checkin M6
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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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OnlyLogger Payload
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Vidar Stealer
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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 computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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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
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
3Disabling Security Tools
1Install Root Certificate
1