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General
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Target
b7138253b4ebe17bcd38cfd48f8ee20f096588a42ad36922cf8fce4e187088f3
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Size
564KB
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Sample
221030-ramdaaddc7
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MD5
83f33c91469fc991bbc584015ab497c3
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SHA1
1f53eb45b325b0868f1ba0bacef2533ea10a7fea
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SHA256
b7138253b4ebe17bcd38cfd48f8ee20f096588a42ad36922cf8fce4e187088f3
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SHA512
065e0133b35dfad3360b6d6bcbc1fc609c38d872c0352d3d40354baf36bc9666e286ec4b5d694f42edb0e112fe39a9b29e788d03abd70c1ee064bd972cf1c8e9
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SSDEEP
12288:qmaNhOPnxBnHkapLjTn/rhlUy1WotA7dM9BAYdNUGotp0:qCBnHZpLHrtWotkC/Ubp0
Static task
static1
Behavioral task
behavioral1
Sample
b7138253b4ebe17bcd38cfd48f8ee20f096588a42ad36922cf8fce4e187088f3.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b7138253b4ebe17bcd38cfd48f8ee20f096588a42ad36922cf8fce4e187088f3.exe
Resource
win10v2004-20220901-en
Malware Config
Targets
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Target
b7138253b4ebe17bcd38cfd48f8ee20f096588a42ad36922cf8fce4e187088f3
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Size
564KB
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MD5
83f33c91469fc991bbc584015ab497c3
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SHA1
1f53eb45b325b0868f1ba0bacef2533ea10a7fea
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SHA256
b7138253b4ebe17bcd38cfd48f8ee20f096588a42ad36922cf8fce4e187088f3
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SHA512
065e0133b35dfad3360b6d6bcbc1fc609c38d872c0352d3d40354baf36bc9666e286ec4b5d694f42edb0e112fe39a9b29e788d03abd70c1ee064bd972cf1c8e9
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SSDEEP
12288:qmaNhOPnxBnHkapLjTn/rhlUy1WotA7dM9BAYdNUGotp0:qCBnHZpLHrtWotkC/Ubp0
Score10/10-
Modifies WinLogon for persistence
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Adds policy Run key to start application
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Disables RegEdit via registry modification
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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