General
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Target
f640afd4e1e4bc2965ba44995eafce04.bin
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Size
747KB
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Sample
230816-czf58see36
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MD5
f640afd4e1e4bc2965ba44995eafce04
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SHA1
4a252362dad89aad1d5185b0dbff737f19c32be9
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SHA256
8281f528e31da90e0cbb66466ad0626b1a558a41681e264012276db748cc899b
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SHA512
09ca103f0912970098454aa6680025f3b6d85f5fc18e5e5185470fd1857b639b032df2568d73048d9d5ece24581d1d0309cc6dfd0f758aa60fe5d2183f32e63b
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SSDEEP
12288:BCbheBYg1f6tZuVse/n+7Xv3fX8b2HuDS9pGHOAutKzANIm517prd:MeB3egZev0pS9pGHOAutKzANIm1X
Static task
static1
Behavioral task
behavioral1
Sample
f640afd4e1e4bc2965ba44995eafce04.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f640afd4e1e4bc2965ba44995eafce04.exe
Resource
win10v2004-20230703-en
Malware Config
Targets
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Target
f640afd4e1e4bc2965ba44995eafce04.bin
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Size
747KB
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MD5
f640afd4e1e4bc2965ba44995eafce04
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SHA1
4a252362dad89aad1d5185b0dbff737f19c32be9
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SHA256
8281f528e31da90e0cbb66466ad0626b1a558a41681e264012276db748cc899b
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SHA512
09ca103f0912970098454aa6680025f3b6d85f5fc18e5e5185470fd1857b639b032df2568d73048d9d5ece24581d1d0309cc6dfd0f758aa60fe5d2183f32e63b
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SSDEEP
12288:BCbheBYg1f6tZuVse/n+7Xv3fX8b2HuDS9pGHOAutKzANIm517prd:MeB3egZev0pS9pGHOAutKzANIm1X
Score10/10-
Modifies WinLogon for persistence
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Modifies visibility of file extensions in Explorer
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1