General
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Target
d929ddc8c85619f186cc048da350db4c2ca62736291641f63f84de25283bd96f
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Size
966KB
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Sample
240316-evpmxsde54
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MD5
37c880cd7d92ba4201db8985971bcf98
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SHA1
80704180991ff9b493da78032ea071b2d3221ec1
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SHA256
d929ddc8c85619f186cc048da350db4c2ca62736291641f63f84de25283bd96f
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SHA512
4da9bd00b40b1e76528bee22477c25dee8397cb6855e77f429888e9bd316570cf20b71e8c6f07d68f8819986662414833f3c74abb9fe7277c629748edb481997
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SSDEEP
24576:tz6wZo3PtIEFMWuNAsDTGGlkf/+Imeb51rxDjEju2:0awPtI2MRiGlkfd5HjEK2
Static task
static1
Behavioral task
behavioral1
Sample
dccc689c986e357d5dbdc987e72e6b8a0e9017cbf347449b27c84b8b7b9d507a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dccc689c986e357d5dbdc987e72e6b8a0e9017cbf347449b27c84b8b7b9d507a.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\032073-readme.html
avaddon
Targets
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Target
dccc689c986e357d5dbdc987e72e6b8a0e9017cbf347449b27c84b8b7b9d507a.exe
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Size
2.8MB
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MD5
d17150af2caeec5da4029822d740137a
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SHA1
3d08d5101d6d0daf021be544b77fbc3a29d6a86c
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SHA256
dccc689c986e357d5dbdc987e72e6b8a0e9017cbf347449b27c84b8b7b9d507a
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SHA512
057294836031b8e24774e833607c9170824f02079e4de1a003fa479cfedcac1f23e79e5c879ddea42ea73f97d6e18257254d2e0ea5849cd6faa8430b4923bc1a
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SSDEEP
24576:vPubZdZtA3crutnIx47jCO1RGQGE9w7WApWluG9U:vkZtAsrcBe+8QGE9bny
Score10/10-
Avaddon
Ransomware-as-a-service first released in June 2020 and currently expanding its userbase among criminal actors.
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Renames multiple (262) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Adds Run key to start application
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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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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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MITRE ATT&CK Matrix ATT&CK v13
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Indicator Removal
2File Deletion
2Subvert Trust Controls
1Install Root Certificate
1