Analysis
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max time kernel
153s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05/12/2022, 20:05
Static task
static1
Behavioral task
behavioral1
Sample
e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe
Resource
win7-20220812-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe
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Size
44KB
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MD5
57f801d8e94fcf4b81dd2dd0b92cc309
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SHA1
31c9461736aacb15bbf03ba7c5c73c9de03f8ddd
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SHA256
e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc
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SHA512
4e8bca7bdb2e28ce10cfbeb9c23fa1f23b5b4d66dccce84ad6253ae09940b65455b1e18d401433cf00d0a0a279cba4001018a405d3fe54efefe635676621eae8
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SSDEEP
384:/TevZce/+Pje/KLe/Le/tfF15m7T9P6xOFsiNm2XB/4251re/tfF17e/7e/KCe/N:/Cx9fvq5n0p/tNm2XBwOS5nC6ml
Score
4/10
Malware Config
Signatures
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Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Symantec\LiveUpdate\LUALL.EXE e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe -
Drops file in Windows directory 22 IoCs
description ioc Process File opened for modification \??\c:\Windows\Microsoft.NET\Framework\v4.0.30319\ASP.NETWebAdminFiles\Images\security_watermark.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File opened for modification \??\c:\Windows\Microsoft.NET\Framework64\v2.0.50727\ASP.NETWebAdminFiles\Images\ASPdotNET_logo.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Microsoft.NET\Framework64\v2.0.50727\ASP.NETWebAdminFiles\Images\help.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Microsoft.NET\Framework64\v2.0.50727\ASP.NETWebAdminFiles\Images\security_watermark.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File opened for modification \??\c:\Windows\Microsoft.NET\Framework\v4.0.30319\ASP.NETWebAdminFiles\Images\darkBlue_GRAD.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File opened for modification \??\c:\Windows\Microsoft.NET\Framework64\v2.0.50727\ASP.NETWebAdminFiles\Images\darkBlue_GRAD.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File opened for modification \??\c:\Windows\Microsoft.NET\Framework64\v2.0.50727\ASP.NETWebAdminFiles\Images\security_watermark.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Web\Wallpaper\Windows\img0.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File opened for modification \??\c:\Windows\Microsoft.NET\Framework\v4.0.30319\ASP.NETWebAdminFiles\Images\ASPdotNET_logo.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Microsoft.NET\Framework\v4.0.30319\ASP.NETWebAdminFiles\Images\darkBlue_GRAD.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Microsoft.NET\Framework\v4.0.30319\ASP.NETWebAdminFiles\Images\help.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File opened for modification \??\c:\Windows\Microsoft.NET\Framework\v4.0.30319\ASP.NETWebAdminFiles\Images\help.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Microsoft.NET\Framework64\v2.0.50727\ASP.NETWebAdminFiles\Images\darkBlue_GRAD.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File opened for modification \??\c:\Windows\Web\Wallpaper\Windows\img0.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File opened for modification \??\c:\Windows\Microsoft.NET\Framework64\v2.0.50727\ASP.NETWebAdminFiles\Images\help.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Microsoft.NET\Framework64\v2.0.50727\ASP.NETWebAdminFiles\Images\topGradRepeat.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File opened for modification \??\c:\Windows\Microsoft.NET\Framework64\v2.0.50727\ASP.NETWebAdminFiles\Images\topGradRepeat.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Microsoft.NET\Framework\v4.0.30319\ASP.NETWebAdminFiles\Images\ASPdotNET_logo.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Microsoft.NET\Framework\v4.0.30319\ASP.NETWebAdminFiles\Images\security_watermark.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Microsoft.NET\Framework\v4.0.30319\ASP.NETWebAdminFiles\Images\topGradRepeat.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File opened for modification \??\c:\Windows\Microsoft.NET\Framework\v4.0.30319\ASP.NETWebAdminFiles\Images\topGradRepeat.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe File created \??\c:\Windows\Microsoft.NET\Framework64\v2.0.50727\ASP.NETWebAdminFiles\Images\ASPdotNET_logo.jpg.exe e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe -
Modifies registry class 37 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0 = c8003100000000008a55c83512004539323642307e310000b00008000400efbe8a55c8358a55c8352a0000002256010000000800000000000000000000000000000065003900320036006200300030006300660034006600380038006500390033003000360035003000630037003800340063006600640031006400660035003600310064006600320064003200380035003400620063003900390031003200660065003500390036003600320036006500650038003700650037003100620063006c00000018000000 explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 74003100000000000c55cb701100557365727300600008000400efbeee3a851a0c55cb702a000000e601000000000100000000000000000036000000000055007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 = 4c003100000000000c55e47210204c6f63616c00380008000400efbe0c55cb700c55e4722a000000000200000000020000000000000000000000000000004c006f00630061006c00000014000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0\MRUListEx = ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = 52003100000000000c55cb70122041707044617461003c0008000400efbe0c55cb700c55cb702a000000ed0100000000020000000000000000000000000000004100700070004400610074006100000016000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0 = 4a003100000000008a55c835102054656d700000360008000400efbe0c55cb708a55c8352a00000001020000000002000000000000000000000000000000540065006d007000000014000000 explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}" explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0 explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0\NodeSlot = "1" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_Classes\Local Settings explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4c003100000000000c555b79100041646d696e00380008000400efbe0c55cb700c555b792a00000030000000000004000000000000000000000000000000410064006d0069006e00000014000000 explorer.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1628 e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1628 wrote to memory of 1380 1628 e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe 27 PID 1628 wrote to memory of 1380 1628 e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe 27 PID 1628 wrote to memory of 1380 1628 e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe 27 PID 1628 wrote to memory of 1380 1628 e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe"C:\Users\Admin\AppData\Local\Temp\e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bc.exe"1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Windows\SysWOW64\explorer.exeexplorer e926b00cf4f88e930650c784cfd1df561df2d2854bc9912fe596626ee87e71bcl2⤵PID:1380
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
PID:1492