General
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Target
Installation.exe
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Size
631KB
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Sample
210816-rzjv5cq83x
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MD5
cbafd60beffb18c666ff85f1517a76f9
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SHA1
9e015cba7168b610969bfc299a4ffe4763f4fd5f
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SHA256
d31f2d2d991acee74d9be732c8180f37cea12aceaba324804fbcf2d0d2891a3d
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SHA512
ba61ac5f49827b0fba2c72f4b19540b91f8bceb8b441a713b7de00317059955ad592c88af8f9c94093077503ab3b4c4c522b0e577599ca5020ad1b0f254066ce
Static task
static1
Behavioral task
behavioral1
Sample
Installation.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
Installation.exe
Resource
win11
Behavioral task
behavioral3
Sample
Installation.exe
Resource
win10v20210408
Malware Config
Extracted
redline
installs3
65.21.228.92:46802
Extracted
redline
32222
188.124.36.242:25802
Extracted
redline
SewPalpadin
185.215.113.114:8887
Extracted
vidar
40
517
https://lenak513.tumblr.com/
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profile_id
517
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/
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Extracted
redline
1
37.0.8.88:65442
Extracted
redline
ls3
ganedokhot.xyz:80
Extracted
metasploit
windows/single_exec
Extracted
vidar
40
937
https://lenak513.tumblr.com/
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profile_id
937
Extracted
redline
install2
65.21.103.71:56458
Extracted
raccoon
93d3ccba4a3cbd5e268873fc1760b2335272e198
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url4cnc
https://telete.in/opa4kiprivatem
Targets
-
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Target
Installation.exe
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Size
631KB
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MD5
cbafd60beffb18c666ff85f1517a76f9
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SHA1
9e015cba7168b610969bfc299a4ffe4763f4fd5f
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SHA256
d31f2d2d991acee74d9be732c8180f37cea12aceaba324804fbcf2d0d2891a3d
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SHA512
ba61ac5f49827b0fba2c72f4b19540b91f8bceb8b441a713b7de00317059955ad592c88af8f9c94093077503ab3b4c4c522b0e577599ca5020ad1b0f254066ce
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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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Suspicious use of NtCreateProcessExOtherParentProcess
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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 Generic Password Stealer User Agent Detected (RookIE)
suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)
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suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
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suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz
suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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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 Win32/Adware.Agent.NSU CnC Activity
suricata: ET MALWARE Win32/Adware.Agent.NSU CnC Activity
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suricata: ET MALWARE Win32/Adware.Agent.NSU CnC Activity M2
suricata: ET MALWARE Win32/Adware.Agent.NSU CnC Activity M2
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Checks for common network interception software
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Nirsoft
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Vidar Stealer
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops file in Drivers directory
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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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Modifies file permissions
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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 for any installed AV software in registry
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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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
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Bootkit
1Scheduled Task
1BITS Jobs
1Defense Evasion
Modify Registry
3Disabling Security Tools
1Virtualization/Sandbox Evasion
1File Permissions Modification
1BITS Jobs
1Install Root Certificate
1