General
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Target
JaffaCakes118_43a6a97fd9a5f8d1c37aa46e7891d19da546167387e57eec8fb4111fc48fefc7
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Size
333KB
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Sample
241229-qcpezsslat
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MD5
5422eed1b108dd842189f0f8dc65d265
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SHA1
69067c921bdb974ee323306566b4d2c2fcf66828
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SHA256
43a6a97fd9a5f8d1c37aa46e7891d19da546167387e57eec8fb4111fc48fefc7
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SHA512
d45388540e888815cca92bb915e8b0a972540bcd80f62280f5989bb6ac7512f30c36190d9df337c1a8e110075f8e34b19e703a77d4bb8fd936c8b20b3dafa1a6
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SSDEEP
6144:eWZnhxtmfDKbQ/2WOoNKlBpVnToXtkJ0KoVifraduXK:v7ksWOoNKlB4tgogMua
Behavioral task
behavioral1
Sample
2a2a770ed80f8101bcff73b791ccd14391d2df3a4e152cbcacbd7df24878e312.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2a2a770ed80f8101bcff73b791ccd14391d2df3a4e152cbcacbd7df24878e312.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
C:\Users\Admin\Desktop\Pt7UH_readme_.txt
avaddon
http://avaddongun7rngel.onion
http://avaddonbotrxmuyl.onion
Extracted
C:\Users\Admin\Downloads\Pt7UH_readme_.txt
avaddon
http://avaddongun7rngel.onion
http://avaddonbotrxmuyl.onion
Extracted
C:\Users\Admin\Documents\Pt7UH_readme_.txt
avaddon
http://avaddongun7rngel.onion
http://avaddonbotrxmuyl.onion
Extracted
C:\Users\Admin\Music\Pt7UH_readme_.txt
avaddon
http://avaddongun7rngel.onion
http://avaddonbotrxmuyl.onion
Targets
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Target
2a2a770ed80f8101bcff73b791ccd14391d2df3a4e152cbcacbd7df24878e312
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Size
758KB
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MD5
37576c3c5af9c1bad5ff73229a77d1f6
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SHA1
965256f9a4920e6ecd224a14cdae296f4f34f88b
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SHA256
2a2a770ed80f8101bcff73b791ccd14391d2df3a4e152cbcacbd7df24878e312
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SHA512
c0ded35602d2bbed73c62f33951a9a317393e02f600d4e6c3c92f5a427ae0fc97175c5e14f0aabeb47d7cf3fca1f8b6cf92b9f61d29869a07db68d81885011b9
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SSDEEP
12288:s1vm9KObJ8AUczIEHySmv+QaxwQPATjcM+OEAW7Z5S3gRmhLI4c7uQ+oqUfTMZ0p:NdJTcUW+QaxwQPATjcM+FAK/dRmh0h9v
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Avaddon
Ransomware-as-a-service first released in June 2020 and currently expanding its userbase among criminal actors.
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Avaddon family
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Avaddon payload
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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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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (183) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Executes dropped EXE
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Drops desktop.ini file(s)
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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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MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Direct Volume Access
1Impair Defenses
1Disable or Modify Tools
1Indicator Removal
2File Deletion
2Modify Registry
2