General
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Target
AFBC5B04B75F1AD031B50355F856179A.exe
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Size
1.9MB
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Sample
210723-dn94788hje
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MD5
afbc5b04b75f1ad031b50355f856179a
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SHA1
f755d0b70c8ada93edd17ed38e19a69cafbb9aee
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SHA256
1c5088ac5461153a35eaf852a6fee84df1a6e32277426844c0cc5593ed6670b4
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SHA512
0da9d121d539f4771b1e5202233e064fa75ccc9db21651ad17838ab94c6ee807658560638d2b160376c5c1a6be77de82a28e6837f7f117fbea7b73ae19ea630a
Static task
static1
Behavioral task
behavioral1
Sample
AFBC5B04B75F1AD031B50355F856179A.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
AFBC5B04B75F1AD031B50355F856179A.exe
Resource
win10v20210410
Malware Config
Extracted
fickerstealer
37.0.8.225:80
Extracted
vidar
39.7
865
https://shpak125.tumblr.com/
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profile_id
865
Extracted
metasploit
windows/single_exec
Extracted
smokeloader
2020
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/
Targets
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Target
AFBC5B04B75F1AD031B50355F856179A.exe
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Size
1.9MB
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MD5
afbc5b04b75f1ad031b50355f856179a
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SHA1
f755d0b70c8ada93edd17ed38e19a69cafbb9aee
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SHA256
1c5088ac5461153a35eaf852a6fee84df1a6e32277426844c0cc5593ed6670b4
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SHA512
0da9d121d539f4771b1e5202233e064fa75ccc9db21651ad17838ab94c6ee807658560638d2b160376c5c1a6be77de82a28e6837f7f117fbea7b73ae19ea630a
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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 NtCreateProcessExOtherParentProcess
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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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suricata: ET MALWARE Win32/Ficker Stealer Activity M3
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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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Drops startup file
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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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MITRE ATT&CK Matrix ATT&CK v6
Defense Evasion
Modify Registry
2Disabling Security Tools
1File Deletion
2Virtualization/Sandbox Evasion
1Install Root Certificate
1