Analysis
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max time kernel
133s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
04/12/2022, 00:58
Static task
static1
Behavioral task
behavioral1
Sample
b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe
Resource
win10v2004-20220901-en
General
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Target
b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe
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Size
873KB
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MD5
600e23c81888d544244054fc0adee0c5
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SHA1
7fe6e47e27d9258f741ff183298ad73f5dae6734
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SHA256
b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff
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SHA512
bc4dd34d6f9fca7cc16ee79093e2c329178d583b0d2e138d8f87a1a526d757cfa25b2f7d5ac2be5ec8da4b857950ca7f825dc9824338743f8ee9dc90b5ffa742
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SSDEEP
24576:yqklEf9OHBLoFD5qgvOAH8bgjdYJa4OL6CPhgeifQIzS:yPlEf4HBM+GbjCxapizS
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe -
Modifies registry class 39 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Interface b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\Interface b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\TypeLib b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe" b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1676 b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1676 b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe 1676 b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe"C:\Users\Admin\AppData\Local\Temp\b074578e776d2873d24ffc0d0cc23fd99b931e268ba2c57bc7fb4e4db82cb8ff.exe"1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1676