General
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Target
E0AE7ADD4A87B6A9E5161006E4E4E40F.exe
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Size
1.6MB
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Sample
210911-wwfvvaefem
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MD5
e0ae7add4a87b6a9e5161006e4e4e40f
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SHA1
6c7fdde057c09a1694012ce68339978a4bc5d190
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SHA256
435ecb52f149f02217a2b205a39e68776923f4c16a9ca4b8f2db0b3a9f297670
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SHA512
a8e4a67bf34d4fb289daf0dd515c83cb951eead2df04b484537e02509a63c654b0a6f9bd23e08dc2e350f1fe43a9dcec727ef8747ae55bd474db920b9ccb75d4
Static task
static1
Behavioral task
behavioral1
Sample
E0AE7ADD4A87B6A9E5161006E4E4E40F.exe
Resource
win7-en
Malware Config
Extracted
redline
1k_SLOW
ieleishark.xyz:80
Extracted
vidar
40.5
937
https://gheorghip.tumblr.com/
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profile_id
937
Extracted
metasploit
windows/single_exec
Extracted
smokeloader
2020
http://fazanaharahe1.xyz/
http://xandelissane2.xyz/
http://ustiassosale3.xyz/
http://cytheriata4.xyz/
http://ggiergionard5.xyz/
http://rrelleynaniy6.store/
http://danniemusoa7.store/
http://nastanizab8.store/
http://onyokandis9.store/
http://dmunaavank10.store/
http://gilmandros11.site/
http://cusanthana12.site/
http://willietjeana13.site/
http://ximusokall14.site/
http://blodinetisha15.site/
http://urydiahadyss16.club/
http://glasamaddama17.club/
http://marlingarly18.club/
http://alluvianna19.club/
http://xandirkaniel20.club/
Targets
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Target
E0AE7ADD4A87B6A9E5161006E4E4E40F.exe
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Size
1.6MB
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MD5
e0ae7add4a87b6a9e5161006e4e4e40f
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SHA1
6c7fdde057c09a1694012ce68339978a4bc5d190
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SHA256
435ecb52f149f02217a2b205a39e68776923f4c16a9ca4b8f2db0b3a9f297670
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SHA512
a8e4a67bf34d4fb289daf0dd515c83cb951eead2df04b484537e02509a63c654b0a6f9bd23e08dc2e350f1fe43a9dcec727ef8747ae55bd474db920b9ccb75d4
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Glupteba Payload
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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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 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 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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
1Install Root Certificate
1Modify Registry
3Virtualization/Sandbox Evasion
1Web Service
1