General
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Target
721383efe948c7d99581048b8002b7a9f50e8c12eb0001cec306ff1fbc613e8b
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Size
3.0MB
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Sample
220310-bg1lgsfbgl
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MD5
8f00b5039aedca60a5b8de11da13001c
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SHA1
8f56b27fa863a941c4121ee22fbf6c232588d7c3
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SHA256
721383efe948c7d99581048b8002b7a9f50e8c12eb0001cec306ff1fbc613e8b
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SHA512
1e9eaaf6f5f094d84c0885a0c19c407059f7fb74553bce1c397cad5563465addbf9a4299d3d3ac7c62ba4b08c5d14c9f54789bf40f57153b6dc3b32b13c1652c
Static task
static1
Behavioral task
behavioral1
Sample
721383efe948c7d99581048b8002b7a9f50e8c12eb0001cec306ff1fbc613e8b.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
721383efe948c7d99581048b8002b7a9f50e8c12eb0001cec306ff1fbc613e8b.exe
Resource
win10v2004-en-20220112
Malware Config
Extracted
redline
dadad123
86.107.197.196:63065
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auth_value
dd4834614a3ac04a7b90791c224626a2
Extracted
vidar
39.6
933
https://sslamlssa1.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
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
721383efe948c7d99581048b8002b7a9f50e8c12eb0001cec306ff1fbc613e8b
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Size
3.0MB
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MD5
8f00b5039aedca60a5b8de11da13001c
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SHA1
8f56b27fa863a941c4121ee22fbf6c232588d7c3
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SHA256
721383efe948c7d99581048b8002b7a9f50e8c12eb0001cec306ff1fbc613e8b
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SHA512
1e9eaaf6f5f094d84c0885a0c19c407059f7fb74553bce1c397cad5563465addbf9a4299d3d3ac7c62ba4b08c5d14c9f54789bf40f57153b6dc3b32b13c1652c
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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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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 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 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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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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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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