blackmoon | bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f

Resubmissions

29-11-2024 09:20

241129-la19jsspdk 10

26-12-2023 19:52

231226-ylewxahbhq 10

Analysis

max time kernel
150s
max time network
155s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26-12-2023 19:52

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Report Analysis Logs

General

Target

bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
Size

2.1MB
MD5

6ae82709d260e411f60120b958e627d3
SHA1

ace1d5d6e58b4fcee442d778f818f58ee0fc742f
SHA256

bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f
SHA512

eb797779373b17b05e03de050e0fcade9d77501f281e8f67b70f8493e9ab3938c4a8701212dbf5086a53594ac0b7c15fba257e2e77478d4736f7fc093fac6b61
SSDEEP

24576:ZYFbkIsaPiXSVnC7Yp9zkNmZG8RRlntyzFIQnsJ39LyjbJkQFMhmC+6GD9yl4ge:ZYREXSVMDi3TQnsHyjtk2MYC5GDIOge

Score

10^/10

blackmoon gh0strat banker persistence rat trojan upx

Malware Config

Signatures

Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
trojan banker blackmoon

Detect Blackmoon payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/636-92-0x0000000000400000-0x00000000004AD000-memory.dmp	family_blackmoon
behavioral1/memory/2600-110-0x0000000000400000-0x00000000004AD000-memory.dmp	family_blackmoon
behavioral1/memory/2600-111-0x0000000000400000-0x00000000004AD000-memory.dmp	family_blackmoon

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/files/0x000a00000001225c-6.dat	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat

Sets DLL path for service in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

look2.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\svchcst\Parameters\ServiceDll = "C:\\Windows\\system32\\259427041.bat"	look2.exe

Executes dropped EXE 6 IoCs

Processes:

look2.exeHD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe._cache_HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exeSynaptics.exe._cache_Synaptics.exesvchcst.exe

pid	Process
1304	look2.exe
1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
2600	._cache_HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
2360	Synaptics.exe
636	._cache_Synaptics.exe
2916	svchcst.exe

Loads dropped DLL 15 IoCs

Processes:

bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exelook2.exesvchost.exeHD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exeSynaptics.exesvchcst.exe

pid	Process
2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
1304	look2.exe
1768	svchost.exe
2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
2360	Synaptics.exe
2360	Synaptics.exe
2360	Synaptics.exe
1768	svchost.exe
2916	svchcst.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/files/0x002000000001529f-40.dat	upx
behavioral1/memory/2600-52-0x0000000000400000-0x00000000004AD000-memory.dmp	upx
behavioral1/memory/636-81-0x0000000000400000-0x00000000004AD000-memory.dmp	upx
behavioral1/memory/636-92-0x0000000000400000-0x00000000004AD000-memory.dmp	upx
behavioral1/memory/2600-110-0x0000000000400000-0x00000000004AD000-memory.dmp	upx
behavioral1/memory/2600-111-0x0000000000400000-0x00000000004AD000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe

Drops file in System32 directory 4 IoCs

Processes:

look2.exesvchost.exe

description	ioc	Process
File created	C:\Windows\SysWOW64\259427041.bat	look2.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	look2.exe
File created	C:\Windows\SysWOW64\svchcst.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\svchcst.exe	svchost.exe

Drops file in Program Files directory 1 IoCs

Processes:

bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe

Drops file in Windows directory 1 IoCs

Processes:

._cache_HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe

description	ioc	Process
File created	C:\Windows\gzip.dll	._cache_HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe

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

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

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

EXCEL.EXE

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	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
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
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\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	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Key created	\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\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\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 MHTML Editor	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

Modifies registry class 64 IoCs

Processes:

EXCEL.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid	Process
2816	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe

pid	Process
2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

._cache_HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe._cache_Synaptics.exe

description	pid	Process
Token: SeDebugPrivilege	2600	._cache_HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
Token: SeDebugPrivilege	2600	._cache_HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
Token: SeDebugPrivilege	636	._cache_Synaptics.exe
Token: SeDebugPrivilege	636	._cache_Synaptics.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exeEXCEL.EXE

pid	Process
2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
2816	EXCEL.EXE

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exeHD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exeSynaptics.exesvchost.exe

description	pid	Process	procid_target
PID 2108 wrote to memory of 1304	2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	28
PID 2108 wrote to memory of 1304	2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	28
PID 2108 wrote to memory of 1304	2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	28
PID 2108 wrote to memory of 1304	2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	28
PID 2108 wrote to memory of 1944	2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	31
PID 2108 wrote to memory of 1944	2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	31
PID 2108 wrote to memory of 1944	2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	31
PID 2108 wrote to memory of 1944	2108	bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	31
PID 1944 wrote to memory of 2600	1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	32
PID 1944 wrote to memory of 2600	1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	32
PID 1944 wrote to memory of 2600	1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	32
PID 1944 wrote to memory of 2600	1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	32
PID 1944 wrote to memory of 2360	1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	33
PID 1944 wrote to memory of 2360	1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	33
PID 1944 wrote to memory of 2360	1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	33
PID 1944 wrote to memory of 2360	1944	HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe	33
PID 2360 wrote to memory of 636	2360	Synaptics.exe	34
PID 2360 wrote to memory of 636	2360	Synaptics.exe	34
PID 2360 wrote to memory of 636	2360	Synaptics.exe	34
PID 2360 wrote to memory of 636	2360	Synaptics.exe	34
PID 1768 wrote to memory of 2916	1768	svchost.exe	36
PID 1768 wrote to memory of 2916	1768	svchost.exe	36
PID 1768 wrote to memory of 2916	1768	svchost.exe	36
PID 1768 wrote to memory of 2916	1768	svchost.exe	36

C:\Users\Admin\AppData\Local\Temp\bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
"C:\Users\Admin\AppData\Local\Temp\bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Users\Admin\AppData\Local\Temp\look2.exe
  C:\Users\Admin\AppData\Local\Temp\\look2.exe
  2⤵
  - Sets DLL path for service in the registry
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  PID:1304
- C:\Users\Admin\AppData\Local\Temp\HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
  C:\Users\Admin\AppData\Local\Temp\HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1944
- - C:\Users\Admin\AppData\Local\Temp\._cache_HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    - Suspicious use of AdjustPrivilegeToken
    PID:2600
- - C:\ProgramData\Synaptics\Synaptics.exe
    "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2360
  - - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:636

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "svchcst"
1⤵
PID:1184

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "svchcst"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1768
- C:\Windows\SysWOW64\svchcst.exe
  C:\Windows\system32\svchcst.exe "c:\windows\system32\259427041.bat",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2916

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:2816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\HD_X.dat

Filesize
1.2MB

MD5
6594d28676705443d5acae1e0c95b4cd

SHA1
35a23ca1a5ed2ee1fa5b26cd17440b4c09b09944

SHA256
c7895551d086055203a9c2ba5bafe5cc56c794015e20ab8ba7da76fa9d115a16

SHA512
d09fa38e9ea90b35541f6f206508b0866400356ef68893959112b38e76fad9738da7201e17fa76064903d555b8f4101ca310581dda0e29315ef3ca604a265bfa

Download Submit
C:\Users\Admin\AppData\Local\Temp\eUW7TtbM.xlsm

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe

Filesize
163KB

MD5
4bc56ded809159a6f2b1474d210b8b3e

SHA1
756557828c0530d07aa6bc67a94fc0252210ac43

SHA256
4aa550f49e4ee285bf02ad4edbc3eaf3929284f7bf23b904b35f1c80d06a3408

SHA512
80f0a5616e62b6613cd7de75a9b5bf92c1611963efd74baddc49faa8dbb3f0defa60a61250e98f3c510ebf527cca5048b7dff96c9b6f00d2e7f4e8fde3a8ce60

Download Submit
\Users\Admin\AppData\Local\Temp\HD_bb6ee781765dbac84cf0ee6b5f0482cb3d9a3ff4ebde867eda01480e06dbca4f.exe

Filesize
916KB

MD5
f9ca881b043fd7fb6efe1a8b16544d4e

SHA1
044b407df348dff814a0498461d80a2dee0f5160

SHA256
158564b0146e9126d35327aff83924db0c2954de05df28dc43ab48279f91ffdb

SHA512
6c59c33639eb2bdd94ed5c1cd0ca10ec8804cc0948bd8edf519a1b507fd27b9098318dd0621530a263b91b58a80141123b34fc4a75b3667f4c981377cdd7489d

Download Submit
\Users\Admin\AppData\Local\Temp\look2.exe

Filesize
337KB

MD5
2f3b6f16e33e28ad75f3fdaef2567807

SHA1
85e907340faf1edfc9210db85a04abd43d21b741

SHA256
86492ebf2d6f471a5ee92977318d099b3ea86175b5b7ae522237ae01d07a4857

SHA512
db17e99e2df918cfc9ccbe934adfe73f0777ce1ce9f28b57a4b24ecd821efe2e0b976a634853247b77b16627d2bb3af4ba20306059d1d25ef38ffada7da3e3a4

Download Submit
\Windows\SysWOW64\259427041.bat

Filesize
51KB

MD5
1f85e910bc244e0d8d9c387896620ba7

SHA1
079035c0916c7a97ba6d457fbcae7c61ef905917

SHA256
4dcfe617d8bf2496a2f6babc66fedfe366b74bbf1bbdd54b17c43d3a49f9b6ea

SHA512
feba7a278aeb5f91675877897e15a30b83009d47bf4312002e458eed5654a344d7408916ce8d73dbb6baf92b9a5eb79b103be916beecf1b35efc5c2bbb5ed67a

Download Submit
\Windows\SysWOW64\svchcst.exe

Filesize
43KB

MD5
51138beea3e2c21ec44d0932c71762a8

SHA1
8939cf35447b22dd2c6e6f443446acc1bf986d58

SHA256
5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

SHA512
794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Download Submit
memory/636-92-0x0000000000400000-0x00000000004AD000-memory.dmp

Filesize
692KB

Download
memory/636-81-0x0000000000400000-0x00000000004AD000-memory.dmp

Filesize
692KB

Download
memory/1944-22-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/1944-42-0x00000000039E0000-0x0000000003A8D000-memory.dmp

Filesize
692KB

Download
memory/1944-67-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/2360-112-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/2360-80-0x0000000004E80000-0x0000000004F2D000-memory.dmp

Filesize
692KB

Download
memory/2360-113-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2360-114-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/2360-115-0x0000000004E80000-0x0000000004F2D000-memory.dmp

Filesize
692KB

Download
memory/2360-146-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/2600-110-0x0000000000400000-0x00000000004AD000-memory.dmp

Filesize
692KB

Download
memory/2600-111-0x0000000000400000-0x00000000004AD000-memory.dmp

Filesize
692KB

Download
memory/2600-52-0x0000000000400000-0x00000000004AD000-memory.dmp

Filesize
692KB

Download
memory/2816-89-0x00000000725BD000-0x00000000725C8000-memory.dmp

Filesize
44KB

Download
memory/2816-88-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2816-116-0x00000000725BD000-0x00000000725C8000-memory.dmp

Filesize
44KB

Download