General
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Target
492b1d83f4850f750b2cf436b4dcc4d546527b693d785697220a5e018c83ab13
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Size
3.3MB
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Sample
220310-zr8xlsedhj
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MD5
7d71cac657c3f259f2181b4b8b622e3a
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SHA1
3e61df20d6e239d03dea2c39451f2f32a78312cc
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SHA256
492b1d83f4850f750b2cf436b4dcc4d546527b693d785697220a5e018c83ab13
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SHA512
c30bc98949ff71fe67af80927df8531c58e2180063b796a5bf80f051820da4235a3031c54a4472c8b1095a2bcbd47b856e90b9bfee9016139b4df2e9e2ec3e59
Static task
static1
Behavioral task
behavioral1
Sample
492b1d83f4850f750b2cf436b4dcc4d546527b693d785697220a5e018c83ab13.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
492b1d83f4850f750b2cf436b4dcc4d546527b693d785697220a5e018c83ab13.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
ServAni
87.251.71.195:82
Extracted
redline
Cana
176.111.174.254:56328
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
redline
newall
deyneyab.xyz:80
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auth_value
25db96cfa370a37f57d1a769f3900122
Extracted
redline
Lyla2
bonezarisor.xyz:80
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auth_value
de2a98abc502b86b809fbc366af9256a
Targets
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Target
492b1d83f4850f750b2cf436b4dcc4d546527b693d785697220a5e018c83ab13
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Size
3.3MB
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MD5
7d71cac657c3f259f2181b4b8b622e3a
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SHA1
3e61df20d6e239d03dea2c39451f2f32a78312cc
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SHA256
492b1d83f4850f750b2cf436b4dcc4d546527b693d785697220a5e018c83ab13
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SHA512
c30bc98949ff71fe67af80927df8531c58e2180063b796a5bf80f051820da4235a3031c54a4472c8b1095a2bcbd47b856e90b9bfee9016139b4df2e9e2ec3e59
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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 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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OnlyLogger Payload
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Vidar Stealer
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Downloads MZ/PE file
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Executes dropped EXE
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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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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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