General
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Target
New Text Document.exe
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Size
4KB
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Sample
240115-zvt8magaf4
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MD5
9ce4aaffc0cddb25b759e1ec9ab7102a
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SHA1
72e78508b65d61d4ae9620d180f4aa8dddb85399
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SHA256
8cc12ee9b2f09003ded9ca3e1846ed23b63325fe8d867e735a3388a9087bd87c
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SHA512
8f966188af4cb25368a6636f9a973e5c0aaf583bc89009c6604ed9a5e67451d7e417e0067b5c8a517835ab977355dde37c2c5495d7616aa7f82750a65dcab55f
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SSDEEP
48:6fWIcJ9lFEyU+zYGJZZJO66OulbfSqXSfbNtm:eVq9jnnEpf6zNt
Static task
static1
Behavioral task
behavioral1
Sample
New Text Document.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
C:\Users\1YwR2c1YK.README.txt
lockbit
http://lockbitapt2d73krlbewgv27tquljgxr33xbwwsp6rkyieto7u4ncead.onion
http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion
http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion
http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
http://lockbitapt72iw55njgnqpymggskg5yp75ry7rirtdg4m7i42artsbqd.onion
http://lockbitaptawjl6udhpd323uehekiyatj6ftcxmkwe5sezs4fqgpjpid.onion
http://lockbitaptbdiajqtplcrigzgdjprwugkkut63nbvy2d5r4w2agyekqd.onion
http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion
http://lockbitapt2d73krlbewgv27tquljgxr33xbwwsp6rkyieto7u4ncead.onion.ly
http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion.ly
http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion.ly
http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion.ly
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion.ly
http://lockbitapt72iw55njgnqpymggskg5yp75ry7rirtdg4m7i42artsbqd.onion.ly
http://lockbitaptawjl6udhpd323uehekiyatj6ftcxmkwe5sezs4fqgpjpid.onion.ly
http://lockbitaptbdiajqtplcrigzgdjprwugkkut63nbvy2d5r4w2agyekqd.onion.ly
http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion.ly
https://twitter.com/hashtag/lockbit?f=live
http://lockbitsupxcjntihbmat4rrh7ktowips2qzywh6zer5r3xafhviyhqd.onion
http://lockbitsupa7e3b4pkn4mgkgojrl5iqgx24clbzc4xm7i6jeetsia3qd.onion
http://lockbitsupdwon76nzykzblcplixwts4n4zoecugz2bxabtapqvmzqqd.onion
http://lockbitsupn2h6be2cnqpvncyhj4rgmnwn44633hnzzmtxdvjoqlp7yd.onion
http://lockbitsupo7vv5vcl3jxpsdviopwvasljqcstym6efhh6oze7c6xjad.onion
http://lockbitsupq3g62dni2f36snrdb4n5qzqvovbtkt5xffw3draxk6gwqd.onion
http://lockbitsupqfyacidr6upt6nhhyipujvaablubuevxj6xy3frthvr3yd.onion
http://lockbitsupt7nr3fa6e7xyb73lk6bw6rcneqhoyblniiabj4uwvzapqd.onion
http://lockbitsupuhswh4izvoucoxsbnotkmgq6durg7kficg6u33zfvq3oyd.onion
https://gdpr.eu/what-is-gdpr/
https://gdpr-info.eu/
Extracted
risepro
193.233.132.62:50500
Extracted
quasar
1.4.1
Office04
91.92.254.40:4782
56928f7b-c5c9-4b24-af59-8c509ce1d27e
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encryption_key
60574F1741A0786C827AF49C652AB3A7DA0533D1
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Windows System
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subdirectory
SubDir
Targets
-
-
Target
New Text Document.exe
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Size
4KB
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MD5
9ce4aaffc0cddb25b759e1ec9ab7102a
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SHA1
72e78508b65d61d4ae9620d180f4aa8dddb85399
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SHA256
8cc12ee9b2f09003ded9ca3e1846ed23b63325fe8d867e735a3388a9087bd87c
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SHA512
8f966188af4cb25368a6636f9a973e5c0aaf583bc89009c6604ed9a5e67451d7e417e0067b5c8a517835ab977355dde37c2c5495d7616aa7f82750a65dcab55f
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SSDEEP
48:6fWIcJ9lFEyU+zYGJZZJO66OulbfSqXSfbNtm:eVq9jnnEpf6zNt
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Detect Fabookie payload
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Detect ZGRat V1
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Quasar payload
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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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Renames multiple (166) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Blocklisted process makes network request
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Creates new service(s)
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Downloads MZ/PE file
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Modifies Windows Firewall
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Stops running service(s)
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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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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Executes dropped EXE
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Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Accesses Microsoft Outlook profiles
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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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Drops desktop.ini file(s)
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Modify Registry
2