General
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Target
fe67b79c949dc880dda6c5f12e8b11ab45625df1ae569a73984bff6942a6f886
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Size
520KB
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Sample
250314-rvr49svry6
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MD5
00e5e5dffc3e247dae9cf8c61358de27
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SHA1
136b7b9f4afe8fe9c375abfd8df44146d53ed2d5
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SHA256
fe67b79c949dc880dda6c5f12e8b11ab45625df1ae569a73984bff6942a6f886
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SHA512
0c5c4ef80aa270b1c4e3210d057f6401158a7583e7cd2418e9732ef25d4e11201f83489c9899a5be47e7a729495c9d3e3b86439ffbd44871699c167064d785b7
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SSDEEP
12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXx:zW6ncoyqOp6IsTl/mXx
Static task
static1
Behavioral task
behavioral1
Sample
fe67b79c949dc880dda6c5f12e8b11ab45625df1ae569a73984bff6942a6f886.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
fe67b79c949dc880dda6c5f12e8b11ab45625df1ae569a73984bff6942a6f886.exe
Resource
win10v2004-20250314-en
Malware Config
Targets
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Target
fe67b79c949dc880dda6c5f12e8b11ab45625df1ae569a73984bff6942a6f886
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Size
520KB
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MD5
00e5e5dffc3e247dae9cf8c61358de27
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SHA1
136b7b9f4afe8fe9c375abfd8df44146d53ed2d5
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SHA256
fe67b79c949dc880dda6c5f12e8b11ab45625df1ae569a73984bff6942a6f886
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SHA512
0c5c4ef80aa270b1c4e3210d057f6401158a7583e7cd2418e9732ef25d4e11201f83489c9899a5be47e7a729495c9d3e3b86439ffbd44871699c167064d785b7
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SSDEEP
12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXx:zW6ncoyqOp6IsTl/mXx
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Blackshades family
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Blackshades payload
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Modifies firewall policy service
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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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
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3