General
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Target
d207c28a1c1844f285e3f522dd506e858628583fa3ad7686f270d1efc880bd46
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Size
256KB
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Sample
240509-ey2fwsad4z
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MD5
7ff8f28fc0ee3d106150a6c2c993d6b9
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SHA1
8a4cb0b9c82dfb8031bd2d41ac34ac543082114a
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SHA256
d207c28a1c1844f285e3f522dd506e858628583fa3ad7686f270d1efc880bd46
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SHA512
1c29f73f73a2c1cd6d465508506d69552dc18f8fe2b436ade169e2c94b8777bff1af39ae940ba5c033740647c5f60f0071ba2646d4cf91234fed91a2c4b5d059
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SSDEEP
6144:iyHJ4wTB5Ia9p+S0dSpTU+h/zquE1j57Lu6Bwc772:ig4wTvoS05kzNEj7Lu6n
Static task
static1
Behavioral task
behavioral1
Sample
d207c28a1c1844f285e3f522dd506e858628583fa3ad7686f270d1efc880bd46.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
d207c28a1c1844f285e3f522dd506e858628583fa3ad7686f270d1efc880bd46.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
d207c28a1c1844f285e3f522dd506e858628583fa3ad7686f270d1efc880bd46
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Size
256KB
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MD5
7ff8f28fc0ee3d106150a6c2c993d6b9
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SHA1
8a4cb0b9c82dfb8031bd2d41ac34ac543082114a
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SHA256
d207c28a1c1844f285e3f522dd506e858628583fa3ad7686f270d1efc880bd46
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SHA512
1c29f73f73a2c1cd6d465508506d69552dc18f8fe2b436ade169e2c94b8777bff1af39ae940ba5c033740647c5f60f0071ba2646d4cf91234fed91a2c4b5d059
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SSDEEP
6144:iyHJ4wTB5Ia9p+S0dSpTU+h/zquE1j57Lu6Bwc772:ig4wTvoS05kzNEj7Lu6n
Score9/10-
Detects executables containing base64 encoded User Agent
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Deletes itself
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1