General
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Target
fba616f5dc56b1cd9c463c0b9da86578.exe
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Size
1.1MB
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Sample
231030-h9hppsbf9s
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MD5
fba616f5dc56b1cd9c463c0b9da86578
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SHA1
ac2b9c5c34af3894210852c7199a32dcd96c048c
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SHA256
30e90f33067608e8e7f4d57fd6903adb5eccb91bf426c56569c16bf86f0d8971
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SHA512
7e6c8b01308310a7f13bb3891a166eced2d15057ffa1d3b296058d9420ac46cb39abc272d4883bb2168b00d04a34fe674ef6085776b618a46913854421484cd5
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SSDEEP
12288:6YFxm3mFshWQKt/kzc8MDz311UVZi/MBJ+z4YTwSPFOXXBumgKGYwhm0XPie4LnM:NrPFYW/x19/MGxPGAmQn/isFhXV
Static task
static1
Behavioral task
behavioral1
Sample
fba616f5dc56b1cd9c463c0b9da86578.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
fba616f5dc56b1cd9c463c0b9da86578.exe
Resource
win10v2004-20231023-en
Malware Config
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\info.hta
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\info.hta
Targets
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Target
fba616f5dc56b1cd9c463c0b9da86578.exe
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Size
1.1MB
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MD5
fba616f5dc56b1cd9c463c0b9da86578
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SHA1
ac2b9c5c34af3894210852c7199a32dcd96c048c
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SHA256
30e90f33067608e8e7f4d57fd6903adb5eccb91bf426c56569c16bf86f0d8971
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SHA512
7e6c8b01308310a7f13bb3891a166eced2d15057ffa1d3b296058d9420ac46cb39abc272d4883bb2168b00d04a34fe674ef6085776b618a46913854421484cd5
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SSDEEP
12288:6YFxm3mFshWQKt/kzc8MDz311UVZi/MBJ+z4YTwSPFOXXBumgKGYwhm0XPie4LnM:NrPFYW/x19/MGxPGAmQn/isFhXV
Score10/10-
Modifies boot configuration data using bcdedit
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Renames multiple (318) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Renames multiple (470) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Adds Run key to start application
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Drops desktop.ini file(s)
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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
1