General
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Target
2024-04-19_8740a387ed73d32e8e736adcde684843_magniber_revil
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Size
5.4MB
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Sample
240419-qqnevade54
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MD5
8740a387ed73d32e8e736adcde684843
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SHA1
66c043c05ea761996c066ac5b847f780c5a9c5de
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SHA256
ee6cb9454f2a4430b8e4f82eda094645c56a9fa194d872854cbebe2634a7fd29
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SHA512
97a9eb37f96b19678464e4d30bd18291b4652b5383d8f324bea239484eaa153f147f2ee116a58f2b0c4f2a6581f799a7fe1c337043a0bae963d1a84ea1d02553
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SSDEEP
98304:EA3utc4HTUfGJeO3ADxzbWtbsTZlVkAh0YdtLltLvWf/EtK:7uc4QjVHWClVkAXLlFIx
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_8740a387ed73d32e8e736adcde684843_magniber_revil.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-19_8740a387ed73d32e8e736adcde684843_magniber_revil.exe
Resource
win10v2004-20240412-en
Malware Config
Targets
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Target
2024-04-19_8740a387ed73d32e8e736adcde684843_magniber_revil
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Size
5.4MB
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MD5
8740a387ed73d32e8e736adcde684843
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SHA1
66c043c05ea761996c066ac5b847f780c5a9c5de
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SHA256
ee6cb9454f2a4430b8e4f82eda094645c56a9fa194d872854cbebe2634a7fd29
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SHA512
97a9eb37f96b19678464e4d30bd18291b4652b5383d8f324bea239484eaa153f147f2ee116a58f2b0c4f2a6581f799a7fe1c337043a0bae963d1a84ea1d02553
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SSDEEP
98304:EA3utc4HTUfGJeO3ADxzbWtbsTZlVkAh0YdtLltLvWf/EtK:7uc4QjVHWClVkAXLlFIx
Score8/10-
Blocklisted process makes network request
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1