ramnit | 680e418e349d611812a6afd357c39fa4fe3baf32cd95012f9b0632a364f2f349

Analysis

max time kernel
141s
max time network
171s
platform
windows7_x64
resource
win7v20210408
submitted
01-10-2021 13:47

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General

Target

759e5f4dbc7432a87a19bcff1ae50ab7.exe
Size

328KB
MD5

759e5f4dbc7432a87a19bcff1ae50ab7
SHA1

2502825181f4b8c13461ba2002cea0e2b3511136
SHA256

680e418e349d611812a6afd357c39fa4fe3baf32cd95012f9b0632a364f2f349
SHA512

a9f304bc605f8806dbfbc33081e96883c11af9e5dd53068393ba00440c916c3f8f11c583fd10993a47ac282b14674c028484bf71497174601ff812f2e94d8abf

Score

10^/10

ramnit banker spyware stealer trojan upx worm

Malware Config

Signatures

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

Executes dropped EXE 8 IoCs

Processes:

759e5f4dbc7432a87a19bcff1ae50ab7Srv.exeDesktopLayer.exeMpjshia.exeMpjshiaSrv.exeDesktopLayer.exeMpjshia.exeMpjshiaSrv.exeDesktopLayer.exe

pid	process
1648	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
1820	DesktopLayer.exe
1164	Mpjshia.exe
1772	MpjshiaSrv.exe
1780	DesktopLayer.exe
304	Mpjshia.exe
1972	MpjshiaSrv.exe
1748	DesktopLayer.exe

UPX packed file 19 IoCs

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

upx

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe	upx
C:\Users\Admin\AppData\Local\Temp\759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe	upx
C:\Users\Admin\AppData\Local\Temp\759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
behavioral1/memory/1648-77-0x0000000000400000-0x000000000042E000-memory.dmp	upx
\Program Files (x86)\MpjshiaSrv.exe	upx
C:\Program Files (x86)\MpjshiaSrv.exe	upx
C:\Program Files (x86)\MpjshiaSrv.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
\Program Files (x86)\MpjshiaSrv.exe	upx
C:\Program Files (x86)\MpjshiaSrv.exe	upx
C:\Program Files (x86)\MpjshiaSrv.exe	upx
\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx

Loads dropped DLL 6 IoCs

Processes:

759e5f4dbc7432a87a19bcff1ae50ab7.exe759e5f4dbc7432a87a19bcff1ae50ab7Srv.exeMpjshia.exeMpjshiaSrv.exeMpjshia.exeMpjshiaSrv.exe

pid	process
1028	759e5f4dbc7432a87a19bcff1ae50ab7.exe
1648	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
1164	Mpjshia.exe
1772	MpjshiaSrv.exe
304	Mpjshia.exe
1972	MpjshiaSrv.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

759e5f4dbc7432a87a19bcff1ae50ab7.exe

description	ioc	process
File opened (read-only)	\??\E:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\F:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\K:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\N:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\P:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\S:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\W:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\I:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\L:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\T:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\B:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\G:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\J:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\R:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\V:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\X:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\Z:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\H:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\M:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\O:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\Q:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\U:	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened (read-only)	\??\Y:	759e5f4dbc7432a87a19bcff1ae50ab7.exe

Drops file in System32 directory 64 IoCs

Processes:

iexplore.exeiexplore.exeie4uinit.exeIEXPLORE.EXE

description	ioc	process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Internet Explorer\UserData\Low	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\Low	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\favicon[1].ico	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\{E93598F4-22CE-11EC-AFB7-728C2BD580E2}.dat	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\WXAUXMS3.txt	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\D3888114.txt	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Feeds\{5588ACFD-6436-411B-A5CE-666AE6A92D3D}~\WebSlices~	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\D3888114.txt	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{E93598F1-22CE-11EC-AFB7-728C2BD580E2}.dat	iexplore.exe
File created	C:\Windows\System32\config\systemprofile\Favorites\Links\Suggested Sites.url\:favicon:$DATA	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\History\Low	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\PrivacIE\Low	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Feeds\{5588ACFD-6436-411B-A5CE-666AE6A92D3D}~\WebSlices~\Suggested Sites~.feed-ms	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\0740632F.txt	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\3EYGMXTL.txt	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\Favorites	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\History\Low	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\DNTException\Low	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\TabRoaming	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\35511KLX.txt	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\Favorites\desktop.ini	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{E7AA74B1-22CE-11EC-AFB7-728C2BD580E2}.dat	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Internet Explorer\UserData\Low	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\CGY5G5LT.txt	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\WXAUXMS3.txt	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\35511KLX.txt	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\3EYGMXTL.txt	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\{E7AA74BC-22CE-11EC-AFB7-728C2BD580E2}.dat	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\8GM0VDXH.txt	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\favicon[1].ico	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\imagestore\hykdg56\imagestore.dat	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\Low	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Virtualized	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\IECompatUACache\Low	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Feeds\FeedsStore.feedsdb-ms	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\RF9889RA.txt	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\DomainSuggestions\en-US.1	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Launch Internet Explorer Browser.lnk	ie4uinit.exe
File opened for modification	C:\Windows\System32\config\systemprofile\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch	ie4uinit.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\JAIRFYEN.txt	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\CGY5G5LT.txt	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico	iexplore.exe
File opened for modification	C:\Windows\System32\config\systemprofile\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	ie4uinit.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\DNTException\Low	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ieonline.microsoft[1]	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\JAIRFYEN.txt	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\RF9889RA.txt	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\IECompatCache\Low	iexplore.exe
File opened for modification	C:\Windows\System32\config\systemprofile\Favorites\Links\desktop.ini	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\Favorites\Links\Suggested Sites.url	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Feeds\FeedsStore.feedsdb-ms	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{E7AA74B1-22CE-11EC-AFB7-728C2BD580E2}.dat	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\imagestore\hykdg56\imagestore.dat	iexplore.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\suggestions[1].en-US	iexplore.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	IEXPLORE.EXE
File opened for modification	C:\Windows\System32\config\systemprofile\Favorites\Links	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\IECompatCache\Low	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\0740632F.txt	iexplore.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\8GM0VDXH.txt	iexplore.exe

Drops file in Program Files directory 11 IoCs

Processes:

759e5f4dbc7432a87a19bcff1ae50ab7.exe759e5f4dbc7432a87a19bcff1ae50ab7Srv.exeMpjshia.exeMpjshiaSrv.exeMpjshia.exeMpjshiaSrv.exe

description	ioc	process
File created	C:\Program Files (x86)\Mpjshia.exe	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
File created	C:\Program Files (x86)\MpjshiaSrv.exe	Mpjshia.exe
File opened for modification	C:\Program Files (x86)\Microsoft\pxEA10.tmp	MpjshiaSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	MpjshiaSrv.exe
File opened for modification	C:\Program Files (x86)\Mpjshia.exe	759e5f4dbc7432a87a19bcff1ae50ab7.exe
File opened for modification	C:\Program Files (x86)\Microsoft\pxE3B9.tmp	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
File opened for modification	C:\Program Files (x86)\MpjshiaSrv.exe	Mpjshia.exe
File opened for modification	C:\Program Files (x86)\Microsoft\pxF42D.tmp	MpjshiaSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	MpjshiaSrv.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

759e5f4dbc7432a87a19bcff1ae50ab7.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	759e5f4dbc7432a87a19bcff1ae50ab7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	759e5f4dbc7432a87a19bcff1ae50ab7.exe

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "339868235"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E6C38F51-22CE-11EC-AFB7-728C2BD580E2} = "0"	iexplore.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

iexplore.exeIEXPLORE.EXEIEXPLORE.EXEie4uinit.exeiexplore.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\25\52C64B7E\@ieframe.dll,-12512 = "Bing"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{B4F3A835-0E21-4959-BA22-42B3008E02FF}	iexplore.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories\{00021494-0000-0000-C000-000000000046}\Enum\Implementing = 1c00000001000000e5070a00050001000f002f002b00fc0100000000	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a07001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ca-76-5b-dc-fb-17\WpadDecision = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	iexplore.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{18DF081C-E8AD-4283-A596-FA578C2EBDC3}\Flags = "1024"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	iexplore.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{B4F3A835-0E21-4959-BA22-42B3008E02FF}\iexplore\LoadTimeArray = 0100000020000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff	iexplore.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories\{00021493-0000-0000-C000-000000000046}\Enum\Implementing = 1c00000001000000e5070a00050001000f002f002b00ae0102000000e11a542af65b6546a8a3cfa9672e4291644ea2ef78b0d01189e400c04fc9e26e	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\25\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	iexplore.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Main\ImageStoreRandomFolder = "hykdg56"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\SecuritySafe = "1"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Setup\HaveCreatedQuickLaunchItems = "1"	ie4uinit.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	iexplore.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{18DF081C-E8AD-4283-A596-FA578C2EBDC3}\iexplore\Time = e5070a00050001000f002f0028004f01	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{72853161-30C5-4D22-B7F9-0BBC1D38A37E}	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\windows\CurrentVersion\Internet Settings\Zones	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{B4F3A835-0E21-4959-BA22-42B3008E02FF}\iexplore\Type = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	iexplore.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{2A541AE1-5BF6-4665-A8A3-CFA9672E4291}\VerCache = 0086a9a807ccca010086a9a807ccca01000000009093660000000e00e803991200000e000000991209040000	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{72853161-30C5-4D22-B7F9-0BBC1D38A37E}\iexplore\Blocked = "4"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\AppDataLow\Software	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{72853161-30C5-4D22-B7F9-0BBC1D38A37E}\iexplore\Blocked = "1"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories64	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{B4F3A835-0E21-4959-BA22-42B3008E02FF}\Flags = "1024"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{B4F3A835-0E21-4959-BA22-42B3008E02FF}\iexplore\Count = "1"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{B4F3A835-0E21-4959-BA22-42B3008E02FF}\iexplore	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	iexplore.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{72853161-30C5-4D22-B7F9-0BBC1D38A37E}\Version = "*"	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E7AA74B1-22CE-11EC-AFB7-728C2BD580E2} = "0"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ca-76-5b-dc-fb-17\WpadDecisionReason = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{2A541AE1-5BF6-4665-A8A3-CFA9672E4291}\Flags = "512"	iexplore.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{18DF081C-E8AD-4283-A596-FA578C2EBDC3}\iexplore\LoadTimeArray = 00000000000000000c000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{72853161-30C5-4D22-B7F9-0BBC1D38A37E}\Flags = "512"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder\Favorites	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{B4F3A835-0E21-4959-BA22-42B3008E02FF}\iexplore\Count = "4"	iexplore.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "339868233"	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup	iexplore.exe

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

759e5f4dbc7432a87a19bcff1ae50ab7.exeDesktopLayer.exeMpjshia.exeDesktopLayer.exeMpjshia.exeDesktopLayer.exe

pid	process
1028	759e5f4dbc7432a87a19bcff1ae50ab7.exe
1028	759e5f4dbc7432a87a19bcff1ae50ab7.exe
1820	DesktopLayer.exe
1820	DesktopLayer.exe
1820	DesktopLayer.exe
1820	DesktopLayer.exe
1164	Mpjshia.exe
1164	Mpjshia.exe
1780	DesktopLayer.exe
1780	DesktopLayer.exe
1780	DesktopLayer.exe
1780	DesktopLayer.exe
1028	759e5f4dbc7432a87a19bcff1ae50ab7.exe
304	Mpjshia.exe
304	Mpjshia.exe
1748	DesktopLayer.exe
1748	DesktopLayer.exe
1748	DesktopLayer.exe
1748	DesktopLayer.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

iexplore.exe

pid process

1868 iexplore.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

759e5f4dbc7432a87a19bcff1ae50ab7.exe

pid process

1028 759e5f4dbc7432a87a19bcff1ae50ab7.exe

pid	process
1868	iexplore.exe

Suspicious use of FindShellTrayWindow 10 IoCs

Processes:

iexplore.exeiexplore.exeiexplore.exe

pid	process
1764	iexplore.exe
1352	iexplore.exe
1764	iexplore.exe
1764	iexplore.exe
1764	iexplore.exe
1764	iexplore.exe
1764	iexplore.exe
1764	iexplore.exe
1764	iexplore.exe
1868	iexplore.exe

Suspicious use of SetWindowsHookEx 16 IoCs

Processes:

iexplore.exeiexplore.exeIEXPLORE.EXEIEXPLORE.EXEiexplore.exeIEXPLORE.EXE

pid	process
1352	iexplore.exe
1352	iexplore.exe
1764	iexplore.exe
1764	iexplore.exe
1880	IEXPLORE.EXE
1880	IEXPLORE.EXE
1504	IEXPLORE.EXE
1504	IEXPLORE.EXE
1868	iexplore.exe
1868	iexplore.exe
1144	IEXPLORE.EXE
1144	IEXPLORE.EXE
1880	IEXPLORE.EXE
1880	IEXPLORE.EXE
1144	IEXPLORE.EXE
1144	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 55 IoCs

Processes:

759e5f4dbc7432a87a19bcff1ae50ab7.exe759e5f4dbc7432a87a19bcff1ae50ab7Srv.exeDesktopLayer.exeiexplore.exeMpjshia.exeMpjshiaSrv.exeDesktopLayer.exeiexplore.exeMpjshia.exeMpjshiaSrv.exeDesktopLayer.exeiexplore.exe

description	pid	process	target process
PID 1028 wrote to memory of 1648	1028	759e5f4dbc7432a87a19bcff1ae50ab7.exe	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
PID 1028 wrote to memory of 1648	1028	759e5f4dbc7432a87a19bcff1ae50ab7.exe	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
PID 1028 wrote to memory of 1648	1028	759e5f4dbc7432a87a19bcff1ae50ab7.exe	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
PID 1028 wrote to memory of 1648	1028	759e5f4dbc7432a87a19bcff1ae50ab7.exe	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
PID 1648 wrote to memory of 1820	1648	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe	DesktopLayer.exe
PID 1648 wrote to memory of 1820	1648	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe	DesktopLayer.exe
PID 1648 wrote to memory of 1820	1648	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe	DesktopLayer.exe
PID 1648 wrote to memory of 1820	1648	759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe	DesktopLayer.exe
PID 1820 wrote to memory of 1352	1820	DesktopLayer.exe	iexplore.exe
PID 1820 wrote to memory of 1352	1820	DesktopLayer.exe	iexplore.exe
PID 1820 wrote to memory of 1352	1820	DesktopLayer.exe	iexplore.exe
PID 1820 wrote to memory of 1352	1820	DesktopLayer.exe	iexplore.exe
PID 1352 wrote to memory of 1504	1352	iexplore.exe	IEXPLORE.EXE
PID 1352 wrote to memory of 1504	1352	iexplore.exe	IEXPLORE.EXE
PID 1352 wrote to memory of 1504	1352	iexplore.exe	IEXPLORE.EXE
PID 1352 wrote to memory of 1504	1352	iexplore.exe	IEXPLORE.EXE
PID 1164 wrote to memory of 1772	1164	Mpjshia.exe	MpjshiaSrv.exe
PID 1164 wrote to memory of 1772	1164	Mpjshia.exe	MpjshiaSrv.exe
PID 1164 wrote to memory of 1772	1164	Mpjshia.exe	MpjshiaSrv.exe
PID 1164 wrote to memory of 1772	1164	Mpjshia.exe	MpjshiaSrv.exe
PID 1772 wrote to memory of 1780	1772	MpjshiaSrv.exe	DesktopLayer.exe
PID 1772 wrote to memory of 1780	1772	MpjshiaSrv.exe	DesktopLayer.exe
PID 1772 wrote to memory of 1780	1772	MpjshiaSrv.exe	DesktopLayer.exe
PID 1772 wrote to memory of 1780	1772	MpjshiaSrv.exe	DesktopLayer.exe
PID 1780 wrote to memory of 1764	1780	DesktopLayer.exe	iexplore.exe
PID 1780 wrote to memory of 1764	1780	DesktopLayer.exe	iexplore.exe
PID 1780 wrote to memory of 1764	1780	DesktopLayer.exe	iexplore.exe
PID 1780 wrote to memory of 1764	1780	DesktopLayer.exe	iexplore.exe
PID 1764 wrote to memory of 1104	1764	iexplore.exe	ie4uinit.exe
PID 1764 wrote to memory of 1104	1764	iexplore.exe	ie4uinit.exe
PID 1764 wrote to memory of 1104	1764	iexplore.exe	ie4uinit.exe
PID 1764 wrote to memory of 1880	1764	iexplore.exe	IEXPLORE.EXE
PID 1764 wrote to memory of 1880	1764	iexplore.exe	IEXPLORE.EXE
PID 1764 wrote to memory of 1880	1764	iexplore.exe	IEXPLORE.EXE
PID 1764 wrote to memory of 1880	1764	iexplore.exe	IEXPLORE.EXE
PID 1164 wrote to memory of 304	1164	Mpjshia.exe	Mpjshia.exe
PID 1164 wrote to memory of 304	1164	Mpjshia.exe	Mpjshia.exe
PID 1164 wrote to memory of 304	1164	Mpjshia.exe	Mpjshia.exe
PID 1164 wrote to memory of 304	1164	Mpjshia.exe	Mpjshia.exe
PID 304 wrote to memory of 1972	304	Mpjshia.exe	MpjshiaSrv.exe
PID 304 wrote to memory of 1972	304	Mpjshia.exe	MpjshiaSrv.exe
PID 304 wrote to memory of 1972	304	Mpjshia.exe	MpjshiaSrv.exe
PID 304 wrote to memory of 1972	304	Mpjshia.exe	MpjshiaSrv.exe
PID 1972 wrote to memory of 1748	1972	MpjshiaSrv.exe	DesktopLayer.exe
PID 1972 wrote to memory of 1748	1972	MpjshiaSrv.exe	DesktopLayer.exe
PID 1972 wrote to memory of 1748	1972	MpjshiaSrv.exe	DesktopLayer.exe
PID 1972 wrote to memory of 1748	1972	MpjshiaSrv.exe	DesktopLayer.exe
PID 1748 wrote to memory of 1868	1748	DesktopLayer.exe	iexplore.exe
PID 1748 wrote to memory of 1868	1748	DesktopLayer.exe	iexplore.exe
PID 1748 wrote to memory of 1868	1748	DesktopLayer.exe	iexplore.exe
PID 1748 wrote to memory of 1868	1748	DesktopLayer.exe	iexplore.exe
PID 1868 wrote to memory of 1144	1868	iexplore.exe	IEXPLORE.EXE
PID 1868 wrote to memory of 1144	1868	iexplore.exe	IEXPLORE.EXE
PID 1868 wrote to memory of 1144	1868	iexplore.exe	IEXPLORE.EXE
PID 1868 wrote to memory of 1144	1868	iexplore.exe	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\759e5f4dbc7432a87a19bcff1ae50ab7.exe
"C:\Users\Admin\AppData\Local\Temp\759e5f4dbc7432a87a19bcff1ae50ab7.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1028

C:\Users\Admin\AppData\Local\Temp\759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
C:\Users\Admin\AppData\Local\Temp\759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1648

C:\Program Files (x86)\Microsoft\DesktopLayer.exe
"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1820

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
4⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1352

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1352 CREDAT:275457 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1504

C:\Program Files (x86)\Mpjshia.exe
"C:\Program Files (x86)\Mpjshia.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1164

C:\Program Files (x86)\MpjshiaSrv.exe
"C:\Program Files (x86)\MpjshiaSrv.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1772

C:\Program Files (x86)\Microsoft\DesktopLayer.exe
"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1780

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
4⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1764

C:\Windows\System32\ie4uinit.exe
"C:\Windows\System32\ie4uinit.exe" -ShowQLIcon
5⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:1104

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1764 CREDAT:275457 /prefetch:2
5⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:1880

C:\Program Files (x86)\Mpjshia.exe
"C:\Program Files (x86)\Mpjshia.exe" Win7
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:304

C:\Program Files (x86)\MpjshiaSrv.exe
"C:\Program Files (x86)\MpjshiaSrv.exe"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1972

C:\Program Files (x86)\Microsoft\DesktopLayer.exe
"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1748

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
5⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1868

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1868 CREDAT:275457 /prefetch:2
6⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:1144

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\Mpjshia.exe
MD5
759e5f4dbc7432a87a19bcff1ae50ab7

SHA1
2502825181f4b8c13461ba2002cea0e2b3511136

SHA256
680e418e349d611812a6afd357c39fa4fe3baf32cd95012f9b0632a364f2f349

SHA512
a9f304bc605f8806dbfbc33081e96883c11af9e5dd53068393ba00440c916c3f8f11c583fd10993a47ac282b14674c028484bf71497174601ff812f2e94d8abf

Download Submit
C:\Program Files (x86)\Mpjshia.exe
MD5
759e5f4dbc7432a87a19bcff1ae50ab7

SHA1
2502825181f4b8c13461ba2002cea0e2b3511136

SHA256
680e418e349d611812a6afd357c39fa4fe3baf32cd95012f9b0632a364f2f349

SHA512
a9f304bc605f8806dbfbc33081e96883c11af9e5dd53068393ba00440c916c3f8f11c583fd10993a47ac282b14674c028484bf71497174601ff812f2e94d8abf

Download Submit
C:\Program Files (x86)\Mpjshia.exe
MD5
759e5f4dbc7432a87a19bcff1ae50ab7

SHA1
2502825181f4b8c13461ba2002cea0e2b3511136

SHA256
680e418e349d611812a6afd357c39fa4fe3baf32cd95012f9b0632a364f2f349

SHA512
a9f304bc605f8806dbfbc33081e96883c11af9e5dd53068393ba00440c916c3f8f11c583fd10993a47ac282b14674c028484bf71497174601ff812f2e94d8abf

Download Submit
C:\Program Files (x86)\MpjshiaSrv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\MpjshiaSrv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\MpjshiaSrv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\MpjshiaSrv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\AH7JQZYF.txt
MD5
73fc2f17e97e130deda270e2d0302256

SHA1
87dfb010569c06eb9e9c7bd8c3643091e8fbee73

SHA256
3f86ff82336d0ab11b96f75933f3014308cf9cbef311504f5ddf213234c5e27d

SHA512
faa925038add3bdcc48207798870730146d398d1b0f3c437ce4351acf99f4bf2a2428edbe050c5c77cacabffbaea055aa8d2b783e7e92103ecb0000ce2bf2c76

Download Submit
C:\Windows\System32\config\systemprofile\Favorites\desktop.ini
MD5
881dfac93652edb0a8228029ba92d0f5

SHA1
5b317253a63fecb167bf07befa05c5ed09c4ccea

SHA256
a45e345556901cd98b9bf8700b2a263f1da2b2e53dbdf69b9e6cfab6e0bd3464

SHA512
592b24deb837d6b82c692da781b8a69d9fa20bbaa3041d6c651839e72f45ac075a86cb967ea2df08fa0635ae28d6064a900f5d15180b9037bb8ba02f9e8e1810

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{E7AA74B1-22CE-11EC-AFB7-728C2BD580E2}.dat
MD5
1a607f037f345e61ab7ebf473aa3ff21

SHA1
ef38bdb0969c2ac0b6bd0364976e778bda1bd2c5

SHA256
68336ba6273d9f553cd058a1a8c5657e12fddd7ac57d112fb19dd934a04afbf6

SHA512
6f9fa903c1a077c9a075c5b70d22a7ef13277b82b7249d05b325ffec72c0f59a8d7bf1198cdd4e769749945f2406ef29f8869718846e08fbfa4225f37e557038

Download Submit
\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
\Program Files (x86)\MpjshiaSrv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
\Program Files (x86)\MpjshiaSrv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
\Users\Admin\AppData\Local\Temp\759e5f4dbc7432a87a19bcff1ae50ab7Srv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
memory/304-98-0x0000000000000000-mapping.dmp

Download
memory/1028-60-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/1028-59-0x00000000750C1000-0x00000000750C3000-memory.dmp

Filesize
8KB

Download
memory/1028-75-0x0000000010015000-0x0000000010024000-memory.dmp

Filesize
60KB

Download
memory/1104-94-0x0000000000000000-mapping.dmp

Download
memory/1144-116-0x0000000000000000-mapping.dmp

Download
memory/1144-121-0x0000000002230000-0x0000000002232000-memory.dmp

Filesize
8KB

Download
memory/1352-118-0x0000000003E80000-0x0000000003E81000-memory.dmp

Filesize
4KB

Download
memory/1352-73-0x0000000000000000-mapping.dmp

Download
memory/1504-78-0x0000000000000000-mapping.dmp

Download
memory/1648-76-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/1648-77-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1648-63-0x0000000000000000-mapping.dmp

Download
memory/1748-109-0x0000000000000000-mapping.dmp

Download
memory/1764-119-0x0000000004530000-0x0000000004531000-memory.dmp

Filesize
4KB

Download
memory/1764-95-0x000007FEFB701000-0x000007FEFB703000-memory.dmp

Filesize
8KB

Download
memory/1764-93-0x0000000000000000-mapping.dmp

Download
memory/1772-83-0x0000000000000000-mapping.dmp

Download
memory/1780-88-0x0000000000000000-mapping.dmp

Download
memory/1780-92-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1820-72-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1820-68-0x0000000000000000-mapping.dmp

Download
memory/1868-114-0x0000000000000000-mapping.dmp

Download
memory/1868-123-0x0000000004270000-0x0000000004271000-memory.dmp

Filesize
4KB

Download
memory/1880-96-0x0000000000000000-mapping.dmp

Download
memory/1972-104-0x0000000000000000-mapping.dmp

Download