Analysis
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max time kernel
92s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
02/11/2023, 16:44
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe
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Size
743KB
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MD5
6a16f5657927cde63300bd7dbdfb9f40
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SHA1
24c9d4a6c5192c64a29a5211cf4a070d281dd499
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SHA256
c5a203cc3b1d14147866110f52e2aa743004fb227fb7a62e935c03691a2acd3f
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SHA512
bbcce0a273b34d24bd87d8ed305f97f2be12907f34f0665c5f1e9346d5c76376cd50309b5adea80aa77acb8f9d5dbcda2fdd81623b40fda3c337d7ea2ad1f310
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SSDEEP
3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a16:Hha8iAx+1zwjJHd6vB/ANMfwwf+FNJ7
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\GGAAAG_LOADER = "C:\\Windows\\system32\\GAAG.exe" NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr" NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE" NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\AVSCANNER.EXE NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe File opened for modification C:\Windows\SysWOW64\AVSCANNER.EXE NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe File created C:\Windows\SysWOW64\GAAG.exe NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe File opened for modification C:\Windows\SysWOW64\GAAG.exe NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe File created C:\Windows\SysWOW64\FifefoxUpdater.scr NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe File opened for modification C:\Windows\SysWOW64\FifefoxUpdater.scr NEAS.6a16f5657927cde63300bd7dbdfb9f40.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
753KB
MD5cb30d1e1ebb1856883d35ff085a882e4
SHA1601f1b907ca7f6757484997b60a9da4a4d273fac
SHA256a06175f50750347c0820b9669ec0138eea372a6be90d44ed6f87a415672fd371
SHA512fa75e822e16fa7802180a96e6daa06b5c64c75e91ba0ad8c8cf36987b21d66e1c8d1ad08fb1435ed60f6de9c7dca483ef42f833a47ffe0f94335554f1f94ff08