darkcomet | 2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20220414-en
submitted
24-05-2022 22:17

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General

Target

2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Size

1.6MB
MD5

e85965a416297e42529e543082e768db
SHA1

63183601121650f80f85cbaf6c561c68613a5001
SHA256

2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446
SHA512

b6783897b060391c256a82ceac32e88bff83c2dc0faafff2c1cda83311af4b031c0921df8b6702ce2e22b9569812b635913070dde75cd823450fec056e93ee78

Score

10^/10

darkcomet sazan persistence rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Sazan

127.0.0.1:1604

Mutex

DC_MUTEX-U4PFWCK

Attributes

gencode
Ne7VJi8yzj7V
install
false
offline_keylogger
true
persistence
false

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Executes dropped EXE 2 IoCs

Processes:

._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exeSynaptics.exe

pid process

1036 ._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
2020 Synaptics.exe

pid	process
1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
2020	Synaptics.exe

Loads dropped DLL 4 IoCs

Processes:

2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe

pid	process
1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\RIP crack dragonjin = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe

description	pid	process	target process
PID 1036 set thread context of 1152	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	iexplore.exe

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

System Information Discovery
T1082
Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

EXCEL.EXE

description ioc process

Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

EXCEL.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE

Modifies registry class 64 IoCs

Processes:

EXCEL.EXE

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1720 EXCEL.EXE

pid	process
1720	EXCEL.EXE

Suspicious use of AdjustPrivilegeToken 46 IoCs

Processes:

._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exeiexplore.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeSecurityPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeTakeOwnershipPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeLoadDriverPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeSystemProfilePrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeSystemtimePrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeProfSingleProcessPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeIncBasePriorityPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeCreatePagefilePrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeBackupPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeRestorePrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeShutdownPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeDebugPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeSystemEnvironmentPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeChangeNotifyPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeRemoteShutdownPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeUndockPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeManageVolumePrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeImpersonatePrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeCreateGlobalPrivilege	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: 33	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: 34	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: 35	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Token: SeIncreaseQuotaPrivilege	1152	iexplore.exe
Token: SeSecurityPrivilege	1152	iexplore.exe
Token: SeTakeOwnershipPrivilege	1152	iexplore.exe
Token: SeLoadDriverPrivilege	1152	iexplore.exe
Token: SeSystemProfilePrivilege	1152	iexplore.exe
Token: SeSystemtimePrivilege	1152	iexplore.exe
Token: SeProfSingleProcessPrivilege	1152	iexplore.exe
Token: SeIncBasePriorityPrivilege	1152	iexplore.exe
Token: SeCreatePagefilePrivilege	1152	iexplore.exe
Token: SeBackupPrivilege	1152	iexplore.exe
Token: SeRestorePrivilege	1152	iexplore.exe
Token: SeShutdownPrivilege	1152	iexplore.exe
Token: SeDebugPrivilege	1152	iexplore.exe
Token: SeSystemEnvironmentPrivilege	1152	iexplore.exe
Token: SeChangeNotifyPrivilege	1152	iexplore.exe
Token: SeRemoteShutdownPrivilege	1152	iexplore.exe
Token: SeUndockPrivilege	1152	iexplore.exe
Token: SeManageVolumePrivilege	1152	iexplore.exe
Token: SeImpersonatePrivilege	1152	iexplore.exe
Token: SeCreateGlobalPrivilege	1152	iexplore.exe
Token: 33	1152	iexplore.exe
Token: 34	1152	iexplore.exe
Token: 35	1152	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

iexplore.exeEXCEL.EXE

pid process

1152 iexplore.exe
1720 EXCEL.EXE

pid	process
1152	iexplore.exe
1720	EXCEL.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe

description	pid	process	target process
PID 1672 wrote to memory of 1036	1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
PID 1672 wrote to memory of 1036	1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
PID 1672 wrote to memory of 1036	1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
PID 1672 wrote to memory of 1036	1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
PID 1672 wrote to memory of 2020	1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	Synaptics.exe
PID 1672 wrote to memory of 2020	1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	Synaptics.exe
PID 1672 wrote to memory of 2020	1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	Synaptics.exe
PID 1672 wrote to memory of 2020	1672	2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	Synaptics.exe
PID 1036 wrote to memory of 1152	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	iexplore.exe
PID 1036 wrote to memory of 1152	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	iexplore.exe
PID 1036 wrote to memory of 1152	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	iexplore.exe
PID 1036 wrote to memory of 1152	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	iexplore.exe
PID 1036 wrote to memory of 1152	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	iexplore.exe
PID 1036 wrote to memory of 1152	1036	._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe	iexplore.exe

C:\Users\Admin\AppData\Local\Temp\2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
"C:\Users\Admin\AppData\Local\Temp\2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1672

C:\Users\Admin\AppData\Local\Temp\._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
"C:\Users\Admin\AppData\Local\Temp\._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1036

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
3⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1152

C:\ProgramData\Synaptics\Synaptics.exe
"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
2⤵
- Executes dropped EXE
PID:2020

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1720

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\ProgramData\Synaptics\Synaptics.exe
Filesize
939KB

MD5
4431d23847904ab8bd03aa6505ef9012

SHA1
983f6c25926404cb1b8183e8977464f4fed722f0

SHA256
6dc69ae06ba3401d0bc3ebd18f7bc30b9e4f796d1dca85443aeb34c3ac719bbc

SHA512
8de3c5215a16d524221fe5c466b16cc1eadce200f910d2c891611b5a8fdeea963f5134fe918aaa2c9582ff02e2ab39dc7d3b93f87aa5b3724df9dafcb442ae1c

Download Submit
C:\ProgramData\Synaptics\Synaptics.exe
Filesize
939KB

MD5
4431d23847904ab8bd03aa6505ef9012

SHA1
983f6c25926404cb1b8183e8977464f4fed722f0

SHA256
6dc69ae06ba3401d0bc3ebd18f7bc30b9e4f796d1dca85443aeb34c3ac719bbc

SHA512
8de3c5215a16d524221fe5c466b16cc1eadce200f910d2c891611b5a8fdeea963f5134fe918aaa2c9582ff02e2ab39dc7d3b93f87aa5b3724df9dafcb442ae1c

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Filesize
658KB

MD5
44293d6792c2ecf5470b9c69b15e8811

SHA1
48df36cb442c7984c2391e5d072e5d2606854332

SHA256
4dc4c3ffed634fad94c878d2683d2716b21da62655f7fe188c8f35dcdeda4337

SHA512
812325043852f11dc3d36e9799fa41b5bb2449fb33fb7bd68f835ce7ebf83d4b00a251b103ef0b691a3fdaccc07e733071b7f92d54c882d5b8abb332cb4ca340

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Filesize
658KB

MD5
44293d6792c2ecf5470b9c69b15e8811

SHA1
48df36cb442c7984c2391e5d072e5d2606854332

SHA256
4dc4c3ffed634fad94c878d2683d2716b21da62655f7fe188c8f35dcdeda4337

SHA512
812325043852f11dc3d36e9799fa41b5bb2449fb33fb7bd68f835ce7ebf83d4b00a251b103ef0b691a3fdaccc07e733071b7f92d54c882d5b8abb332cb4ca340

Download Submit
C:\Users\Admin\AppData\Local\Temp\cvgrWaqz.xlsm
Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
\ProgramData\Synaptics\Synaptics.exe
Filesize
939KB

MD5
4431d23847904ab8bd03aa6505ef9012

SHA1
983f6c25926404cb1b8183e8977464f4fed722f0

SHA256
6dc69ae06ba3401d0bc3ebd18f7bc30b9e4f796d1dca85443aeb34c3ac719bbc

SHA512
8de3c5215a16d524221fe5c466b16cc1eadce200f910d2c891611b5a8fdeea963f5134fe918aaa2c9582ff02e2ab39dc7d3b93f87aa5b3724df9dafcb442ae1c

Download Submit
\ProgramData\Synaptics\Synaptics.exe
Filesize
939KB

MD5
4431d23847904ab8bd03aa6505ef9012

SHA1
983f6c25926404cb1b8183e8977464f4fed722f0

SHA256
6dc69ae06ba3401d0bc3ebd18f7bc30b9e4f796d1dca85443aeb34c3ac719bbc

SHA512
8de3c5215a16d524221fe5c466b16cc1eadce200f910d2c891611b5a8fdeea963f5134fe918aaa2c9582ff02e2ab39dc7d3b93f87aa5b3724df9dafcb442ae1c

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Filesize
658KB

MD5
44293d6792c2ecf5470b9c69b15e8811

SHA1
48df36cb442c7984c2391e5d072e5d2606854332

SHA256
4dc4c3ffed634fad94c878d2683d2716b21da62655f7fe188c8f35dcdeda4337

SHA512
812325043852f11dc3d36e9799fa41b5bb2449fb33fb7bd68f835ce7ebf83d4b00a251b103ef0b691a3fdaccc07e733071b7f92d54c882d5b8abb332cb4ca340

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_2b959cad110bb477bfa1cfae45927c3d02fe5eab7043d8d67f71e2d5d054c446.exe
Filesize
658KB

MD5
44293d6792c2ecf5470b9c69b15e8811

SHA1
48df36cb442c7984c2391e5d072e5d2606854332

SHA256
4dc4c3ffed634fad94c878d2683d2716b21da62655f7fe188c8f35dcdeda4337

SHA512
812325043852f11dc3d36e9799fa41b5bb2449fb33fb7bd68f835ce7ebf83d4b00a251b103ef0b691a3fdaccc07e733071b7f92d54c882d5b8abb332cb4ca340

Download Submit
memory/1036-57-0x0000000000000000-mapping.dmp

Download
memory/1672-54-0x00000000763C1000-0x00000000763C3000-memory.dmp

Filesize
8KB

Download
memory/1720-71-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-77-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-67-0x0000000071521000-0x0000000071523000-memory.dmp

Filesize
8KB

Download
memory/1720-66-0x000000002F101000-0x000000002F104000-memory.dmp

Filesize
12KB

Download
memory/1720-72-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-73-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-74-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-75-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-76-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-68-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1720-78-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-79-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-81-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-80-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-82-0x0000000000888000-0x000000000088E000-memory.dmp

Filesize
24KB

Download
memory/1720-83-0x000000007250D000-0x0000000072518000-memory.dmp

Filesize
44KB

Download
memory/2020-63-0x0000000000000000-mapping.dmp

Download