General
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Target
3c98821d7daed63a33d1bdf71a766d74aef2a9f8ecc4305181bb29a40a3c21d8
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Size
3.2MB
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Sample
220311-az5sgsgffp
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MD5
61e12b32f0373f2c10207ec8f5806b85
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SHA1
48394dd54d92bd0d635a5fa64262d01f2d8ce32a
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SHA256
3c98821d7daed63a33d1bdf71a766d74aef2a9f8ecc4305181bb29a40a3c21d8
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SHA512
8e7a5154499f1fcdbf5ea9453ee505a8bfd32b38f1ea3290449cb49a129969f79ff8a4f791224bb56b158e1b6918d90439e07f7ce9378286ba59685e5c151825
Static task
static1
Behavioral task
behavioral1
Sample
3c98821d7daed63a33d1bdf71a766d74aef2a9f8ecc4305181bb29a40a3c21d8.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
3c98821d7daed63a33d1bdf71a766d74aef2a9f8ecc4305181bb29a40a3c21d8.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://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
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
DomAni2
flestriche.xyz:80
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
3c98821d7daed63a33d1bdf71a766d74aef2a9f8ecc4305181bb29a40a3c21d8
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Size
3.2MB
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MD5
61e12b32f0373f2c10207ec8f5806b85
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SHA1
48394dd54d92bd0d635a5fa64262d01f2d8ce32a
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SHA256
3c98821d7daed63a33d1bdf71a766d74aef2a9f8ecc4305181bb29a40a3c21d8
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SHA512
8e7a5154499f1fcdbf5ea9453ee505a8bfd32b38f1ea3290449cb49a129969f79ff8a4f791224bb56b158e1b6918d90439e07f7ce9378286ba59685e5c151825
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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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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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