Analysis
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max time kernel
129s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 02:36
Static task
static1
Behavioral task
behavioral1
Sample
ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe
Resource
win10v2004-20221111-en
General
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Target
ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe
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Size
852KB
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MD5
2d4edca0059d276afb80912728c1fcdb
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SHA1
1aee59778ccea95d79b4131f995cb919e3297698
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SHA256
ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192
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SHA512
8395bb42f80bb4d09408fd28ccd9918e70e68ac2a365be38e02b9fccc5317dceff56ac0967fbc56ba225f167acfd316357575c97c96c1fa9aed532251938ef1c
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SSDEEP
24576:2JVL09+Ey2lZYRqHAE07x3x7iXlO0rwK+c3:2Jl09+ydHbWtQO0r53
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exedescription ioc process 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\\ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.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\\ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.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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Processes:
ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe -
Processes:
ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe -
Modifies registry class 36 IoCs
Processes:
ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.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\\ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.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" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.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\\ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.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}" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exedescription pid process Token: SeDebugPrivilege 1996 ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exepid process 1996 ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe 1996 ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.exe"C:\Users\Admin\AppData\Local\Temp\ac0fad59147c94ca5da8446b7c62034a232d1cd530796987d457c5388f370192.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
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1996-54-0x0000000075631000-0x0000000075633000-memory.dmpFilesize
8KB
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memory/1996-55-0x0000000002160000-0x00000000022DF000-memory.dmpFilesize
1.5MB
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memory/1996-62-0x0000000002160000-0x00000000022DF000-memory.dmpFilesize
1.5MB
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memory/1996-63-0x0000000002160000-0x00000000022DF000-memory.dmpFilesize
1.5MB
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memory/1996-64-0x0000000002160000-0x00000000022DF000-memory.dmpFilesize
1.5MB