General
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Target
20b54556a3a3101e060d2d04621b33d5
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Size
157KB
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Sample
231225-bx4cbaaeej
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MD5
20b54556a3a3101e060d2d04621b33d5
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SHA1
a18f78bc460e15ce2f98fae4423d4856728a3a31
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SHA256
56c1a28f84e286c53178a2d631a1df4409bdb5fa0c0452a244ea9defc4d6d2ad
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SHA512
59ce38cd81a14d9a76e671dc6685702a458d2dd6021ae95f18e123782e79c0ba31356426f694b3ee7c31e16953f52afc4091aeef19367a3ef86d2b857ad5ff0b
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SSDEEP
3072:waFoV8RSJAm1gJ5LHRpL48eSURN5QCwJ9OcMkEeIhvryajU0of3Qw4+:waKAm1gfHR5nenTcXIH1w4
Static task
static1
Behavioral task
behavioral1
Sample
20b54556a3a3101e060d2d04621b33d5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
20b54556a3a3101e060d2d04621b33d5.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
20b54556a3a3101e060d2d04621b33d5
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Size
157KB
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MD5
20b54556a3a3101e060d2d04621b33d5
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SHA1
a18f78bc460e15ce2f98fae4423d4856728a3a31
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SHA256
56c1a28f84e286c53178a2d631a1df4409bdb5fa0c0452a244ea9defc4d6d2ad
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SHA512
59ce38cd81a14d9a76e671dc6685702a458d2dd6021ae95f18e123782e79c0ba31356426f694b3ee7c31e16953f52afc4091aeef19367a3ef86d2b857ad5ff0b
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SSDEEP
3072:waFoV8RSJAm1gJ5LHRpL48eSURN5QCwJ9OcMkEeIhvryajU0of3Qw4+:waKAm1gfHR5nenTcXIH1w4
Score10/10-
Modifies firewall policy service
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Modifies security service
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Registers COM server for autorun
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Drops desktop.ini file(s)
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
2Windows Service
2Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1