General
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Target
c50aef65173b1e7eb228ddca438d31c01ce4c3bb1971f39ca85c76ee23a1919f
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Size
408KB
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Sample
221030-yr51aagff5
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MD5
9177714f5c83d2031ee4aed9be84fa10
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SHA1
521e3517a90881316517dbc54dbdc32bb989e4d6
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SHA256
c50aef65173b1e7eb228ddca438d31c01ce4c3bb1971f39ca85c76ee23a1919f
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SHA512
10dd4423f5ff23ed3467e5e178e6af11cd61a6e754b9dcff0fb9c47fb623cef41ff0c27c4d724b30d375b0197e376029f8f93edb5f01aaba3969349614188941
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SSDEEP
12288:oIvRltF4NEzrVCU8Tzq6C6Y6EX+mqcXZpkO2tijbVs/pJW:oYtF4N4VCU8Tzq6C6Y6EX+mqcXg/tW0+
Static task
static1
Behavioral task
behavioral1
Sample
c50aef65173b1e7eb228ddca438d31c01ce4c3bb1971f39ca85c76ee23a1919f.exe
Resource
win7-20220812-en
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Targets
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Target
c50aef65173b1e7eb228ddca438d31c01ce4c3bb1971f39ca85c76ee23a1919f
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Size
408KB
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MD5
9177714f5c83d2031ee4aed9be84fa10
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SHA1
521e3517a90881316517dbc54dbdc32bb989e4d6
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SHA256
c50aef65173b1e7eb228ddca438d31c01ce4c3bb1971f39ca85c76ee23a1919f
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SHA512
10dd4423f5ff23ed3467e5e178e6af11cd61a6e754b9dcff0fb9c47fb623cef41ff0c27c4d724b30d375b0197e376029f8f93edb5f01aaba3969349614188941
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SSDEEP
12288:oIvRltF4NEzrVCU8Tzq6C6Y6EX+mqcXZpkO2tijbVs/pJW:oYtF4N4VCU8Tzq6C6Y6EX+mqcXg/tW0+
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Modifies firewall policy service
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Modifies visiblity of hidden/system files in Explorer
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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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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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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MITRE ATT&CK Enterprise v6
Persistence
Hidden Files and Directories
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Bypass User Account Control
1Disabling Security Tools
3Hidden Files and Directories
1Modify Registry
7