ramnit | 4435b6404d212b96560b25c7977997a34236a162e4118e0eed78af29c2741790

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
15/03/2024, 07:26

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General

Target
cad425eb10b9d9520854c1f22550709a.dll
Size 136KB
Sample240315-h9rydach77
SHA256 4435b6404d212b96560b25c7977997a34236a162e4118e0eed78af29c2741790
MD5 cad425eb10b9d9520854c1f22550709a
SHA1 5ecbab858b060e0d64f5ffe6bea5ba87b51c5f74
SHA512 a16fad874711d48dcd873dba6ee0d83fa66e0004d3d23a4dfbca1b4cbe94dc8689a604d36003d70171dd6e69ba81add2cc05042fef91b2aae411b8ad98ca9dbe
SSDEEP 3072:F37H+QuE6+qXR7oR/SRNQjrm9+n6bkyjCwoU12:JH+QuELqQ6EjK94ByWwoU1
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

ramnit banker spyware stealer trojan worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	Q0WW71P3P

Executes dropped EXE 2 IoCs

pid	Process
3860	Q0WW71P3P
4928	nyohqdyrksnmldva.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
5060	1724	WerFault.exe	92
3908	1704	WerFault.exe	112

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1073102950"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31094442"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "875133949"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "875133949"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "875289980"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "417252578"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31094442"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "875289980"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{5FA5B6C7-E29D-11EE-9216-D6C6679D10A6} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31094442"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31094442"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31094442"	IEXPLORE.EXE

Modifies registry class 54 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\Control	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\TypeLib\ = "{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\TypeLib\ = "{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TrialEnd.TrialEnd	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\MiscStatus\1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\Version\ = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cad425eb10b9d9520854c1f22550709a.dll, 1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\TypeLib\ = "{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TrialEnd.TrialEnd.1\ = "TrialEnd Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TrialEnd.TrialEnd.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TrialEnd.TrialEnd\CurVer\ = "TrialEnd.TrialEnd.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cad425eb10b9d9520854c1f22550709a.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TrialEnd.TrialEnd\ = "TrialEnd Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}\1.0\ = "trialoc 1.0 Type Library"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\ = "ITrialEnd"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TrialEnd.TrialEnd\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\VersionIndependentProgID\ = "TrialEnd.TrialEnd"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\ToolboxBitmap32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\Version	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\ = "TrialEnd Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\ = "ITrialEnd"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cad425eb10b9d9520854c1f22550709a.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{438B8ECC-AD2A-11D1-ADEB-0000F87734F0}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TrialEnd.TrialEnd.1\CLSID\ = "{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5E23BBAD-AA35-11D1-ADEA-0000F87734F0}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\MiscStatus\1\ = "132497"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TrialEnd.TrialEnd.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{438B8ECD-AD2A-11D1-ADEB-0000F87734F0}\ProgID\ = "TrialEnd.TrialEnd.1"	regsvr32.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
664	Process not Found

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	3860	Q0WW71P3P
Token: SeDebugPrivilege	3860	Q0WW71P3P
Token: SeSecurityPrivilege	4928	nyohqdyrksnmldva.exe
Token: SeLoadDriverPrivilege	4928	nyohqdyrksnmldva.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2300	IEXPLORE.EXE
2300	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
2300	IEXPLORE.EXE
2300	IEXPLORE.EXE
2380	IEXPLORE.EXE
2380	IEXPLORE.EXE
2380	IEXPLORE.EXE
2380	IEXPLORE.EXE
2300	IEXPLORE.EXE
2300	IEXPLORE.EXE
2376	IEXPLORE.EXE
2376	IEXPLORE.EXE
2376	IEXPLORE.EXE
2376	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 4708 wrote to memory of 2356	4708	regsvr32.exe	90
PID 4708 wrote to memory of 2356	4708	regsvr32.exe	90
PID 4708 wrote to memory of 2356	4708	regsvr32.exe	90
PID 2356 wrote to memory of 3860	2356	regsvr32.exe	91
PID 2356 wrote to memory of 3860	2356	regsvr32.exe	91
PID 2356 wrote to memory of 3860	2356	regsvr32.exe	91
PID 3860 wrote to memory of 1724	3860	Q0WW71P3P	92
PID 3860 wrote to memory of 1724	3860	Q0WW71P3P	92
PID 3860 wrote to memory of 1724	3860	Q0WW71P3P	92
PID 3860 wrote to memory of 1724	3860	Q0WW71P3P	92
PID 3860 wrote to memory of 1724	3860	Q0WW71P3P	92
PID 3860 wrote to memory of 1724	3860	Q0WW71P3P	92
PID 3860 wrote to memory of 1724	3860	Q0WW71P3P	92
PID 3860 wrote to memory of 1724	3860	Q0WW71P3P	92
PID 3860 wrote to memory of 1724	3860	Q0WW71P3P	92
PID 3860 wrote to memory of 552	3860	Q0WW71P3P	108
PID 3860 wrote to memory of 552	3860	Q0WW71P3P	108
PID 3860 wrote to memory of 552	3860	Q0WW71P3P	108
PID 552 wrote to memory of 2300	552	iexplore.exe	109
PID 552 wrote to memory of 2300	552	iexplore.exe	109
PID 2300 wrote to memory of 2380	2300	IEXPLORE.EXE	110
PID 2300 wrote to memory of 2380	2300	IEXPLORE.EXE	110
PID 2300 wrote to memory of 2380	2300	IEXPLORE.EXE	110
PID 3860 wrote to memory of 1704	3860	Q0WW71P3P	112
PID 3860 wrote to memory of 1704	3860	Q0WW71P3P	112
PID 3860 wrote to memory of 1704	3860	Q0WW71P3P	112
PID 3860 wrote to memory of 1704	3860	Q0WW71P3P	112
PID 3860 wrote to memory of 1704	3860	Q0WW71P3P	112
PID 3860 wrote to memory of 1704	3860	Q0WW71P3P	112
PID 3860 wrote to memory of 1704	3860	Q0WW71P3P	112
PID 3860 wrote to memory of 1704	3860	Q0WW71P3P	112
PID 3860 wrote to memory of 1704	3860	Q0WW71P3P	112
PID 3860 wrote to memory of 4604	3860	Q0WW71P3P	116
PID 3860 wrote to memory of 4604	3860	Q0WW71P3P	116
PID 3860 wrote to memory of 4604	3860	Q0WW71P3P	116
PID 4604 wrote to memory of 4280	4604	iexplore.exe	117
PID 4604 wrote to memory of 4280	4604	iexplore.exe	117
PID 2300 wrote to memory of 2376	2300	IEXPLORE.EXE	118
PID 2300 wrote to memory of 2376	2300	IEXPLORE.EXE	118
PID 2300 wrote to memory of 2376	2300	IEXPLORE.EXE	118
PID 3860 wrote to memory of 4928	3860	Q0WW71P3P	120
PID 3860 wrote to memory of 4928	3860	Q0WW71P3P	120
PID 3860 wrote to memory of 4928	3860	Q0WW71P3P	120

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\cad425eb10b9d9520854c1f22550709a.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4708
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\cad425eb10b9d9520854c1f22550709a.dll
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2356
- - C:\Users\Admin\AppData\Local\Temp\Q0WW71P3P
    "Q0WW71P3P"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3860
  - - C:\Windows\SysWOW64\svchost.exe
      C:\Windows\system32\svchost.exe
      4⤵
      PID:1724
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1724 -s 208
        5⤵
        Program crash
        
        PID:5060
  - - C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:552
    - - C:\Program Files\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of FindShellTrayWindow
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:2300
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2300 CREDAT:17410 /prefetch:2
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2380
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2300 CREDAT:17416 /prefetch:2
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2376
  - - C:\Windows\SysWOW64\svchost.exe
      C:\Windows\system32\svchost.exe
      4⤵
      PID:1704
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 208
        5⤵
        Program crash
        
        PID:3908
  - - C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4604
    - - C:\Program Files\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        5⤵
        Modifies Internet Explorer settings
        
        PID:4280
  - - C:\Users\Admin\AppData\Local\Temp\nyohqdyrksnmldva.exe
      "C:\Users\Admin\AppData\Local\Temp\nyohqdyrksnmldva.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:4928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1724 -ip 1724
1⤵
PID:5072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1704 -ip 1704
1⤵
PID:212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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verD7E1.tmp

Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verD7E1.tmp
Size 15KB
SHA256 557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1
MD5 1a545d0052b581fbb2ab4c52133846bc
SHA1 62f3266a9b9925cd6d98658b92adec673cbe3dd3
SHA512 bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d
SSDEEP 384:79Jv9DF9/C9qc9/J9V791T9TK9Xf9Nm9xQ95a9BR9fV:79Jv9DF9/C9qc9/J9V791T9TK9Xf9NmT
MD5 SHA1 SHA512 SSDEEP

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suggestions[1].en-US

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\K4KS10IH\suggestions[1].en-US
Size 17KB
SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
MD5 5a34cb996293fde2cb7a4ac89587393a
SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
SSDEEP 384:K4gN8sGygaEKfWYSJUKbO7UckxtBjCdY7mO3D0C5l+piEieDSV126ry1/XSGKwG3:K4gNFXiKfWfJ1Kockxbd7mAt5Mp5ie2F
MD5 SHA1 SHA512 SSDEEP

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Q0WW71P3P

Path C:\Users\Admin\AppData\Local\Temp\Q0WW71P3P
Size 93KB
SHA256 ae44ddada123617ce27f953bcccbf47f1bfd98cf6e78a805fbb1caea6945170f
MD5 c4d56cb7809887c0c38e91f95345d7d7
SHA1 2d6cfe1611afaa8629aaef88ce167109b8684c29
SHA512 df01aac72b65512796defc1331bce54158fa5f764a5135440ecec5edc13b1307501e4d96c8f0e558c9a284b14f184733bdcbfbb61dad1e2cd1e7d44de05eebdb
SSDEEP 1536:XwtgCx0WzvckNg1IheZEK+Lr7H65azexR2Oe5sY2DNAyUu7Uy/aME7jwaaHw7Kon:c56ivtNDYYzhDSYiEujazjwaaHw7Kojr
MD5 SHA1 SHA512 SSDEEP

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memory/1724-14-0x0000000000970000-0x0000000000971000-memory.dmp

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memory/1724-15-0x0000000000950000-0x0000000000951000-memory.dmp

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memory/2356-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

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memory/2356-4-0x000000005B560000-0x000000005B582000-memory.dmp

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memory/3860-13-0x0000000077752000-0x0000000077753000-memory.dmp

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memory/3860-9-0x0000000000590000-0x0000000000592000-memory.dmp

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memory/3860-10-0x00000000005C0000-0x00000000005C1000-memory.dmp

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memory/3860-11-0x0000000000400000-0x0000000000438B40-memory.dmp

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memory/3860-16-0x0000000000400000-0x0000000000438B40-memory.dmp

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memory/3860-20-0x0000000000400000-0x0000000000438B40-memory.dmp

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memory/3860-22-0x0000000000400000-0x0000000000438B40-memory.dmp

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memory/3860-23-0x0000000077752000-0x0000000077753000-memory.dmp

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memory/3860-5-0x0000000000400000-0x0000000000438B40-memory.dmp

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memory/3860-8-0x00000000005B0000-0x00000000005B1000-memory.dmp

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memory/4928-42-0x0000000000400000-0x0000000000438B40-memory.dmp

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memory/4928-43-0x0000000000470000-0x0000000000472000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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