b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6

General

Target

b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe
Size

325KB
MD5

2b39c25ce509adf5fc5571d76782a8e5
SHA1

abbf729b3a45a4ce0abe9e00b9de76c958a3d8d5
SHA256

b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6
SHA512

eb95526e51c4cfac2037f72c972d2ca10169e169c6c144624b80edbf9d8cd5e05adbeaf52d919029e50643a0c4aaa70e3b933ace1f8645e755ee6ff131c1d775
SSDEEP

6144:nsaY8p9zmw51GCvUzbCq5qoTAiVLomC9W9rV2cwQROOvWxfP3mh71RlMHjGMFXh:nsaY8rmw5H8r5qoxJomC9w4cwYjWNehk

Score

8^/10

collection upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

KillMonitor²¡¶¾×¨É±¹¤¾ß.exeKillMonitor.exe

pid process

1168 KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
1520 KillMonitor.exe

pid	process
1168	KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
1520	KillMonitor.exe

UPX packed file 7 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1508-55-0x0000000000400000-0x000000000041C000-memory.dmp	upx
\Users\Admin\AppData\Local\Temp\Temp\KillMonitor.exe	upx
\Users\Admin\AppData\Local\Temp\Temp\KillMonitor.exe	upx
C:\Users\Admin\AppData\Local\Temp\Temp\KillMonitor.exe	upx
behavioral1/memory/1508-65-0x0000000000400000-0x000000000041C000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\Temp\KillMonitor.exe	upx
behavioral1/memory/1520-70-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Loads dropped DLL 4 IoCs

Processes:

b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe

pid	process
1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe
1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe
1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe
1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe

Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs

collection

Email Collection

T1114

Processes:

OUTLOOK.EXE

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	OUTLOOK.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	OUTLOOK.EXE
Key queried	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	OUTLOOK.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	OUTLOOK.EXE
Key queried	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	OUTLOOK.EXE

Drops autorun.inf file 1 TTPs 5 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

Processes:

KillMonitor.exe

description	ioc	process
File opened for modification	\??\F:\AutoRun.inf	KillMonitor.exe
File opened for modification	\??\G:\AutoRun.inf	KillMonitor.exe
File opened for modification	C:\AutoRun.inf	KillMonitor.exe
File opened for modification	D:\AutoRun.inf	KillMonitor.exe
File opened for modification	\??\E:\AutoRun.inf	KillMonitor.exe

Drops file in System32 directory 14 IoCs

Processes:

OUTLOOK.EXE

description	ioc	process
File created	C:\Windows\system32\perfc007.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc009.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh009.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh011.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh00A.dat	OUTLOOK.EXE
File opened for modification	C:\Windows\SysWOW64\PerfStringBackup.INI	OUTLOOK.EXE
File created	C:\Windows\system32\perfc00A.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc010.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc011.dat	OUTLOOK.EXE
File created	C:\Windows\SysWOW64\PerfStringBackup.TMP	OUTLOOK.EXE
File created	C:\Windows\system32\perfh007.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc00C.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh00C.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh010.dat	OUTLOOK.EXE

Drops file in Windows directory 5 IoCs

Processes:

OUTLOOK.EXEKillMonitor.exe

description	ioc	process
File opened for modification	C:\Windows\inf\Outlook\outlperf.h	OUTLOOK.EXE
File created	C:\Windows\inf\Outlook\0009\outlperf.ini	OUTLOOK.EXE
File created	C:\Windows\System\Monitor.exe	KillMonitor.exe
File opened for modification	C:\Windows\System\Monitor.exe	KillMonitor.exe
File created	C:\Windows\inf\Outlook\outlperf.h	OUTLOOK.EXE

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

OUTLOOK.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	OUTLOOK.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	OUTLOOK.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	OUTLOOK.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	OUTLOOK.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt	OUTLOOK.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	OUTLOOK.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	OUTLOOK.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	OUTLOOK.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	OUTLOOK.EXE

Modifies registry class 64 IoCs

Processes:

OUTLOOK.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000672F9-0000-0000-C000-000000000046}\TypeLib	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063045-0000-0000-C000-000000000046}\TypeLib	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630F0-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063099-0000-0000-C000-000000000046}\TypeLib	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000672ED-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00067352-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630DF-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630E2-0000-0000-C000-000000000046}	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063101-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063048-0000-0000-C000-000000000046}	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063009-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630D4-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630D3-0000-0000-C000-000000000046}\ = "_Row"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063089-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063047-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063074-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063020-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063096-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630C9-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006307F-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006300D-0000-0000-C000-000000000046}\ = "ResultsEvents"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006309B-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063094-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000672F5-0000-0000-C000-000000000046}\ = "OlkCategoryEvents"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063007-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063094-0000-0000-C000-000000000046}\ = "_AutoFormatRules"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630EB-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063096-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063036-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000672DF-0000-0000-C000-000000000046}	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063002-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630DB-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00067368-0000-0000-C000-000000000046}\TypeLib	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063044-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006305A-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063099-0000-0000-C000-000000000046}\ = "_CalendarView"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006303C-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630F9-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630FF-0000-0000-C000-000000000046}\TypeLib	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063095-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630C4-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006300A-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063044-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006300E-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630EC-0000-0000-C000-000000000046}\TypeLib	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000672DE-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630F9-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006304F-0000-0000-C000-000000000046}\TypeLib\ = "{00062FFF-0000-0000-C000-000000000046}"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006307B-0000-0000-C000-000000000046}\TypeLib	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006305B-0000-0000-C000-000000000046}	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006309D-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630F2-0000-0000-C000-000000000046}\ = "_NavigationFolder"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063081-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000672F7-0000-0000-C000-000000000046}	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630B2-0000-0000-C000-000000000046}	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006309B-0000-0000-C000-000000000046}\ = "_OrderField"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063036-0000-0000-C000-000000000046}\ = "_TaskRequestItem"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0006F025-0000-0000-C000-000000000046}\TypeLib	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000672F5-0000-0000-C000-000000000046}\TypeLib	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630E7-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630D6-0000-0000-C000-000000000046}\ProxyStubClsid32	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063049-0000-0000-C000-000000000046}\TypeLib\Version = "9.4"	OUTLOOK.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000630E5-0000-0000-C000-000000000046}\ = "_Column"	OUTLOOK.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00063101-0000-0000-C000-000000000046}	OUTLOOK.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

OUTLOOK.EXE

pid process

1364 OUTLOOK.EXE
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

OUTLOOK.EXE

pid process

1364 OUTLOOK.EXE
1364 OUTLOOK.EXE
1364 OUTLOOK.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

OUTLOOK.EXE

pid process

1364 OUTLOOK.EXE
1364 OUTLOOK.EXE
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

KillMonitor²¡¶¾×¨É±¹¤¾ß.exeKillMonitor.exeOUTLOOK.EXE

pid process

1168 KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
1168 KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
1520 KillMonitor.exe
1364 OUTLOOK.EXE

pid	process
1364	OUTLOOK.EXE

pid	process
1364	OUTLOOK.EXE
1364	OUTLOOK.EXE
1364	OUTLOOK.EXE

pid	process
1364	OUTLOOK.EXE
1364	OUTLOOK.EXE

pid	process
1168	KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
1168	KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
1520	KillMonitor.exe
1364	OUTLOOK.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe

description	pid	process	target process
PID 1508 wrote to memory of 1168	1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe	KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
PID 1508 wrote to memory of 1168	1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe	KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
PID 1508 wrote to memory of 1168	1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe	KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
PID 1508 wrote to memory of 1168	1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe	KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
PID 1508 wrote to memory of 1520	1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe	KillMonitor.exe
PID 1508 wrote to memory of 1520	1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe	KillMonitor.exe
PID 1508 wrote to memory of 1520	1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe	KillMonitor.exe
PID 1508 wrote to memory of 1520	1508	b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe	KillMonitor.exe

outlook_win_path 1 IoCs

Processes:

OUTLOOK.EXE

description	ioc	process
Key queried	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	OUTLOOK.EXE

C:\Users\Admin\AppData\Local\Temp\b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe
"C:\Users\Admin\AppData\Local\Temp\b0c67c7c52969c70998d3f0aba6eb2a53460614a6d32106b17edc9769a8cafb6.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1508

C:\Users\Admin\AppData\Local\Temp\Temp\KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
"C:\Users\Admin\AppData\Local\Temp\Temp\KillMonitor²¡¶¾×¨É±¹¤¾ß.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1168

C:\Users\Admin\AppData\Local\Temp\Temp\KillMonitor.exe
"C:\Users\Admin\AppData\Local\Temp\Temp\KillMonitor.exe"
2⤵
- Executes dropped EXE
- Drops autorun.inf file
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:1520

C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE" -Embedding
1⤵
- Accesses Microsoft Outlook profiles
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- outlook_win_path
PID:1364

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Temp\KillMonitor.exe
Filesize
12KB

MD5
71e9f84f024c2b67b375588503b3d505

SHA1
a435f5dd01adf88137bad43b18d0f3486411c683

SHA256
3ec8a192a8e52b80ecff57b022330a0d5b11e727c0dccb1aa96649205e1893fa

SHA512
a9378f7791558132ba8eec2ec929b387ff2cd748117ee2f030948c418602c743bea017348a366e663240281050b226d6807c65f3ca5cb5a740e4dfa7fa6f1189

Download Submit
C:\Users\Admin\AppData\Local\Temp\Temp\KillMonitor.exe
Filesize
12KB

MD5
71e9f84f024c2b67b375588503b3d505

SHA1
a435f5dd01adf88137bad43b18d0f3486411c683

SHA256
3ec8a192a8e52b80ecff57b022330a0d5b11e727c0dccb1aa96649205e1893fa

SHA512
a9378f7791558132ba8eec2ec929b387ff2cd748117ee2f030948c418602c743bea017348a366e663240281050b226d6807c65f3ca5cb5a740e4dfa7fa6f1189

Download Submit
C:\Users\Admin\AppData\Local\Temp\Temp\KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
Filesize
560KB

MD5
a0538dbc96654e74fa65f3fa084b8d40

SHA1
06b7a162ba68898e8c1c32530fa4d91395a3abed

SHA256
2cef7f6e2faca50583f6cd7b5a236078ca5fdcf52e230f89d3272b4de8420ac1

SHA512
e297cad9d17b4735bc76a39977460b33a7a41eeee6b1224a0face41e1476c96d0bbdb5537b3cdd982c4c1341df8082ca2742eeeb7df10ce84a4802e6a21046e0

Download Submit
\Users\Admin\AppData\Local\Temp\Temp\KillMonitor.exe
Filesize
12KB

MD5
71e9f84f024c2b67b375588503b3d505

SHA1
a435f5dd01adf88137bad43b18d0f3486411c683

SHA256
3ec8a192a8e52b80ecff57b022330a0d5b11e727c0dccb1aa96649205e1893fa

SHA512
a9378f7791558132ba8eec2ec929b387ff2cd748117ee2f030948c418602c743bea017348a366e663240281050b226d6807c65f3ca5cb5a740e4dfa7fa6f1189

Download Submit
\Users\Admin\AppData\Local\Temp\Temp\KillMonitor.exe
Filesize
12KB

MD5
71e9f84f024c2b67b375588503b3d505

SHA1
a435f5dd01adf88137bad43b18d0f3486411c683

SHA256
3ec8a192a8e52b80ecff57b022330a0d5b11e727c0dccb1aa96649205e1893fa

SHA512
a9378f7791558132ba8eec2ec929b387ff2cd748117ee2f030948c418602c743bea017348a366e663240281050b226d6807c65f3ca5cb5a740e4dfa7fa6f1189

Download Submit
\Users\Admin\AppData\Local\Temp\Temp\KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
Filesize
560KB

MD5
a0538dbc96654e74fa65f3fa084b8d40

SHA1
06b7a162ba68898e8c1c32530fa4d91395a3abed

SHA256
2cef7f6e2faca50583f6cd7b5a236078ca5fdcf52e230f89d3272b4de8420ac1

SHA512
e297cad9d17b4735bc76a39977460b33a7a41eeee6b1224a0face41e1476c96d0bbdb5537b3cdd982c4c1341df8082ca2742eeeb7df10ce84a4802e6a21046e0

Download Submit
\Users\Admin\AppData\Local\Temp\Temp\KillMonitor²¡¶¾×¨É±¹¤¾ß.exe
Filesize
560KB

MD5
a0538dbc96654e74fa65f3fa084b8d40

SHA1
06b7a162ba68898e8c1c32530fa4d91395a3abed

SHA256
2cef7f6e2faca50583f6cd7b5a236078ca5fdcf52e230f89d3272b4de8420ac1

SHA512
e297cad9d17b4735bc76a39977460b33a7a41eeee6b1224a0face41e1476c96d0bbdb5537b3cdd982c4c1341df8082ca2742eeeb7df10ce84a4802e6a21046e0

Download Submit
memory/1168-58-0x0000000000000000-mapping.dmp

Download
memory/1364-77-0x000000007332D000-0x0000000073338000-memory.dmp

Filesize
44KB

Download
memory/1364-76-0x000000006C7A1000-0x000000006C7A3000-memory.dmp

Filesize
8KB

Download
memory/1364-71-0x0000000072341000-0x0000000072343000-memory.dmp

Filesize
8KB

Download
memory/1364-72-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1364-73-0x000000007332D000-0x0000000073338000-memory.dmp

Filesize
44KB

Download
memory/1364-75-0x000000006CB51000-0x000000006CB53000-memory.dmp

Filesize
8KB

Download
memory/1508-54-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/1508-65-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1508-55-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1520-63-0x0000000000000000-mapping.dmp

Download
memory/1520-70-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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