Analysis
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max time kernel
150s -
max time network
178s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
04/12/2022, 10:19
Static task
static1
Behavioral task
behavioral1
Sample
fe110d098301ee2edf07ba133b2d2d75b31bc8a15bc4d16286d0c46c7f42b127.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
fe110d098301ee2edf07ba133b2d2d75b31bc8a15bc4d16286d0c46c7f42b127.dll
Resource
win10v2004-20221111-en
General
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Target
fe110d098301ee2edf07ba133b2d2d75b31bc8a15bc4d16286d0c46c7f42b127.dll
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Size
52KB
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MD5
4c5fad5fc2405b55db597f1b00dcb9ce
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SHA1
4a834bc9f0564196d74c76cc9fb5e48541990d5a
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SHA256
fe110d098301ee2edf07ba133b2d2d75b31bc8a15bc4d16286d0c46c7f42b127
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SHA512
d556c548fc0832efbf5d7d17ad4a9b18c0564b8927046ccf3a6ae242486e2ff1fcf13401af50bc368f1202961998203fc67db677f870c62190a0c71ce9041dcf
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SSDEEP
384:wOMPq3nb0Pba3yaDBSCObPvkjBQI/k65aZaWsyMhGSS:wa1yaDTObvkjB5c6aZaCMhGH
Malware Config
Signatures
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Modifies registry class 46 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\ProgID\ = "QQSG.gzsgatl.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\QQSG.gzsgatl.1\ = "gzsgatl Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\QQSG.gzsgatl regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\QQSG.gzsgatl\ = "gzsgatl Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6956510C-49C0-4F15-BDD3-08FA965FC572}\1.0\FLAGS\ = "0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\TypeLib\ = "{6956510C-49C0-4F15-BDD3-08FA965FC572}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\QQSG.gzsgatl.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fe110d098301ee2edf07ba133b2d2d75b31bc8a15bc4d16286d0c46c7f42b127.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\ = "Igzsgatl" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\TypeLib\ = "{6956510C-49C0-4F15-BDD3-08FA965FC572}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6956510C-49C0-4F15-BDD3-08FA965FC572}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6956510C-49C0-4F15-BDD3-08FA965FC572}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fe110d098301ee2edf07ba133b2d2d75b31bc8a15bc4d16286d0c46c7f42b127.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6956510C-49C0-4F15-BDD3-08FA965FC572}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\TypeLib\ = "{6956510C-49C0-4F15-BDD3-08FA965FC572}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6956510C-49C0-4F15-BDD3-08FA965FC572} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\QQSG.gzsgatl\CurVer\ = "QQSG.gzsgatl.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\ = "gzsgatl Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6956510C-49C0-4F15-BDD3-08FA965FC572}\1.0\FLAGS regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\ = "Igzsgatl" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\QQSG.gzsgatl.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\QQSG.gzsgatl.1\CLSID\ = "{7B473157-ABA4-4222-8505-42F5D34EF824}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\QQSG.gzsgatl\CLSID\ = "{7B473157-ABA4-4222-8505-42F5D34EF824}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6956510C-49C0-4F15-BDD3-08FA965FC572}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6956510C-49C0-4F15-BDD3-08FA965FC572}\1.0\ = "QQSG 1.0 Type Library" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6956510C-49C0-4F15-BDD3-08FA965FC572}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6956510C-49C0-4F15-BDD3-08FA965FC572}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\QQSG.gzsgatl\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0A4265A7-3E05-437B-BC1A-109A34179B21} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\QQSG.gzsgatl\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\VersionIndependentProgID\ = "QQSG.gzsgatl" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7B473157-ABA4-4222-8505-42F5D34EF824}\InprocServer32 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1936 wrote to memory of 1872 1936 regsvr32.exe 84 PID 1936 wrote to memory of 1872 1936 regsvr32.exe 84 PID 1936 wrote to memory of 1872 1936 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\fe110d098301ee2edf07ba133b2d2d75b31bc8a15bc4d16286d0c46c7f42b127.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1936 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\fe110d098301ee2edf07ba133b2d2d75b31bc8a15bc4d16286d0c46c7f42b127.dll2⤵
- Modifies registry class
PID:1872
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