General
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Target
F875337DE4C66E6EA4887B44C028F300.exe
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Size
3.3MB
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Sample
210725-wexxzwb2vn
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MD5
f875337de4c66e6ea4887b44c028f300
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SHA1
f4ed9c920a1436c7c9ab141a6d98ca64273e63c4
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SHA256
10b52b26be692aea2c0365965a300d479698bdd72910592b55ea42dcb5a29e1b
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SHA512
b0f705a81e3c58170a2afa34c246f48959af192d7a6280416b00799f1d8340373442c7ce69b0a4fc57651362747181ff944dfc33d9b4ee82ba97a16ed36ff3fe
Static task
static1
Behavioral task
behavioral1
Sample
F875337DE4C66E6EA4887B44C028F300.exe
Resource
win7v20210410
Malware Config
Extracted
smokeloader
2020
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
Extracted
vidar
39.7
903
https://shpak125.tumblr.com/
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profile_id
903
Extracted
vidar
39.7
865
https://shpak125.tumblr.com/
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profile_id
865
Extracted
metasploit
windows/single_exec
Targets
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Target
F875337DE4C66E6EA4887B44C028F300.exe
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Size
3.3MB
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MD5
f875337de4c66e6ea4887b44c028f300
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SHA1
f4ed9c920a1436c7c9ab141a6d98ca64273e63c4
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SHA256
10b52b26be692aea2c0365965a300d479698bdd72910592b55ea42dcb5a29e1b
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SHA512
b0f705a81e3c58170a2afa34c246f48959af192d7a6280416b00799f1d8340373442c7ce69b0a4fc57651362747181ff944dfc33d9b4ee82ba97a16ed36ff3fe
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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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Socelars Payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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suricata: ET MALWARE GCleaner Downloader Activity M1
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suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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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
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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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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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autoit_exe
AutoIT scripts compiled to PE executables.
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