formbook | b675746c857466afebb1baf0fa1f3d58a0b563604446c58be015dfa2e17d8d4d

Resubmissions

04/10/2024, 08:12

241004-j3whnatanj 10

04/10/2024, 07:39

241004-jg4xxawcqa 10

Analysis

max time kernel
238s
max time network
223s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 07:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Zxooek.exe
Size

2.5MB
MD5

232b1abbe3ed2387bd727d08716e0846
SHA1

d1706a34eed5f8b482655dede78113b5adb04db2
SHA256

5a11fb6ef4be30e7c7a65a256f659fab6b0833f4d32c4922f6fa36b663eb8bb3
SHA512

6205cd30eed573c1dd563adc87be51c21bc14eba36e5ab1e756f715a77e33edf2e97b7884a8b7d2d5c02502495f7dc4b15562237058490d0934aa2b5c985c677
SSDEEP

24576:fPNAyYA6foBNp0kdJV4Eac5h+sXDluxEkTj3v6OVOGH+kDs6+5iQc1RZLszJt74x:fP4ApBz4Eh+szkCkTj3vVnekLBGJt0V

Score

10^/10

formbook e62s discovery persistence rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

e62s

Decoy

ellinksa.shop

uckyspinph.xyz

owdark.net

arriage-therapy-72241.bond

w7ijko4rv4p97b.top

heirbuzzwords.buzz

aspart.shop

ctivemail5-kagoya-com.info

shacertification9.shop

zitcd65k3.buzz

llkosoi.info

ru8.info

rhgtrdjdjykyetrdjftd.buzz

yschoollist.kiwi

oftfolio.online

rograma-de-almacen-2.online

oudoarms.top

mwquas.xyz

orjagaucha.website

nlinechat-mh.online

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook

Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs

description	pid	Process	procid_target
PID 556 created 3500	556	Zxooek.exe	56
PID 2776 created 3500	2776	Zgrgdhtdkny.exe	56

Formbook payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/1404-1093-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1404-1097-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Executes dropped EXE 1 IoCs

pid	Process
2776	Zgrgdhtdkny.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Zgrgdhtdkny = "C:\\Users\\Admin\\AppData\\Roaming\\Zgrgdhtdkny.exe"	Zxooek.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 556 set thread context of 1404	556	Zxooek.exe	83
PID 1404 set thread context of 3500	1404	InstallUtil.exe	56
PID 4804 set thread context of 3500	4804	ipconfig.exe	56
PID 2776 set thread context of 2668	2776	Zgrgdhtdkny.exe	102
PID 2668 set thread context of 3500	2668	InstallUtil.exe	56

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Zgrgdhtdkny.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Zxooek.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipconfig.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
4804	ipconfig.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Toolbar	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Explorer.EXE

Modifies registry class 55 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\WFlags = "0"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 5a003100000000004459ee3c100053797374656d33320000420009000400efbe874f77484459ee3c2e000000b90c0000000001000000000000000000000000000000678e0b01530079007300740065006d0033003200000018000000	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\NodeSlot = "2"	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\MaxPos1280x720x96(1).y = "4294967295"	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\WinPos1280x720x96(1).right = "904"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\ShowCmd = "1"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings	taskmgr.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0 = 820074001c0043465346160031000000000002597a63120041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe02597a634459ee3c2e0000007be10100000001000000000000000000000000000000f77654004100700070004400610074006100000042000000	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\MaxPos1280x720x96(1).x = "4294967295"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\WorkFolders	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\WinPos1280x720x96(1).bottom = "650"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\MinPos1280x720x96(1).y = "4294967295"	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\HotKey = "0"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\SniffedFolderType = "Generic"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\WinPos1280x720x96(1).top = "50"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 560031000000000002599166100057696e646f777300400009000400efbe874f77484459f33c2e0000000006000000000100000000000000000000000000000058816900570069006e0064006f0077007300000016000000	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 = 3a001f44471a0359723fa74489c55595fe6b30ee260001002600efbe10000000014f5964d7e4da012c1d86afe0e4da0191790eea3016db0114000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0 = 56003100000000004459f13c1000526f616d696e6700400009000400efbe02597a634459413d2e0000007ce10100000001000000000000000000000000000000375dbd0052006f0061006d0069006e006700000016000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\MinPos1280x720x96(1).x = "4294967295"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\MRUListEx = ffffffff	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\WinPos1280x720x96(1).left = "104"	Explorer.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3500	Explorer.EXE
3500	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
556	Zxooek.exe
556	Zxooek.exe
556	Zxooek.exe
556	Zxooek.exe
1404	InstallUtil.exe
1404	InstallUtil.exe
1404	InstallUtil.exe
1404	InstallUtil.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
4804	ipconfig.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
4804	ipconfig.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
3500	Explorer.EXE
3696	taskmgr.exe

Suspicious behavior: MapViewOfSection 8 IoCs

pid	Process
1404	InstallUtil.exe
1404	InstallUtil.exe
1404	InstallUtil.exe
4804	ipconfig.exe
4804	ipconfig.exe
2668	InstallUtil.exe
2668	InstallUtil.exe
2668	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	556	Zxooek.exe
Token: SeDebugPrivilege	556	Zxooek.exe
Token: SeDebugPrivilege	1404	InstallUtil.exe
Token: SeDebugPrivilege	4804	ipconfig.exe
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeDebugPrivilege	3696	taskmgr.exe
Token: SeSystemProfilePrivilege	3696	taskmgr.exe
Token: SeCreateGlobalPrivilege	3696	taskmgr.exe
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeDebugPrivilege	2776	Zgrgdhtdkny.exe
Token: SeDebugPrivilege	2776	Zgrgdhtdkny.exe
Token: SeDebugPrivilege	2668	InstallUtil.exe
Token: SeDebugPrivilege	4956	rundll32.exe
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3500	Explorer.EXE
3500	Explorer.EXE
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe
3696	taskmgr.exe

Suspicious use of SetWindowsHookEx 15 IoCs

pid	Process
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE
3500	Explorer.EXE

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 556 wrote to memory of 1404	556	Zxooek.exe	83
PID 556 wrote to memory of 1404	556	Zxooek.exe	83
PID 556 wrote to memory of 1404	556	Zxooek.exe	83
PID 556 wrote to memory of 1404	556	Zxooek.exe	83
PID 556 wrote to memory of 1404	556	Zxooek.exe	83
PID 556 wrote to memory of 1404	556	Zxooek.exe	83
PID 3500 wrote to memory of 4804	3500	Explorer.EXE	84
PID 3500 wrote to memory of 4804	3500	Explorer.EXE	84
PID 3500 wrote to memory of 4804	3500	Explorer.EXE	84
PID 4804 wrote to memory of 3544	4804	ipconfig.exe	88
PID 4804 wrote to memory of 3544	4804	ipconfig.exe	88
PID 4804 wrote to memory of 3544	4804	ipconfig.exe	88
PID 3500 wrote to memory of 3696	3500	Explorer.EXE	96
PID 3500 wrote to memory of 3696	3500	Explorer.EXE	96
PID 3500 wrote to memory of 1500	3500	Explorer.EXE	98
PID 3500 wrote to memory of 1500	3500	Explorer.EXE	98
PID 3500 wrote to memory of 2776	3500	Explorer.EXE	100
PID 3500 wrote to memory of 2776	3500	Explorer.EXE	100
PID 3500 wrote to memory of 2776	3500	Explorer.EXE	100
PID 2776 wrote to memory of 2668	2776	Zgrgdhtdkny.exe	102
PID 2776 wrote to memory of 2668	2776	Zgrgdhtdkny.exe	102
PID 2776 wrote to memory of 2668	2776	Zgrgdhtdkny.exe	102
PID 2776 wrote to memory of 2668	2776	Zgrgdhtdkny.exe	102
PID 2776 wrote to memory of 2668	2776	Zgrgdhtdkny.exe	102
PID 2776 wrote to memory of 2668	2776	Zgrgdhtdkny.exe	102
PID 3500 wrote to memory of 4956	3500	Explorer.EXE	103
PID 3500 wrote to memory of 4956	3500	Explorer.EXE	103
PID 3500 wrote to memory of 4956	3500	Explorer.EXE	103

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3500
- C:\Users\Admin\AppData\Local\Temp\Zxooek.exe
  "C:\Users\Admin\AppData\Local\Temp\Zxooek.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:556
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  PID:1404
- C:\Windows\SysWOW64\ipconfig.exe
  "C:\Windows\SysWOW64\ipconfig.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Gathers network information
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4804
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3544
- C:\Windows\system32\taskmgr.exe
  "C:\Windows\system32\taskmgr.exe" /4
  2⤵
  - Checks SCSI registry key(s)
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:3696
- C:\Windows\System32\lcv0ji.exe
  "C:\Windows\System32\lcv0ji.exe"
  2⤵
  PID:1500
- C:\Users\Admin\AppData\Roaming\Zgrgdhtdkny.exe
  "C:\Users\Admin\AppData\Roaming\Zgrgdhtdkny.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2776
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  PID:2668
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\SysWOW64\rundll32.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4956

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

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

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Zgrgdhtdkny.exe

Filesize
2.5MB

MD5
232b1abbe3ed2387bd727d08716e0846

SHA1
d1706a34eed5f8b482655dede78113b5adb04db2

SHA256
5a11fb6ef4be30e7c7a65a256f659fab6b0833f4d32c4922f6fa36b663eb8bb3

SHA512
6205cd30eed573c1dd563adc87be51c21bc14eba36e5ab1e756f715a77e33edf2e97b7884a8b7d2d5c02502495f7dc4b15562237058490d0934aa2b5c985c677

Download Submit
memory/556-0-0x0000000074A8E000-0x0000000074A8F000-memory.dmp

Filesize
4KB

Download
memory/556-1-0x0000000000340000-0x00000000005BA000-memory.dmp

Filesize
2.5MB

Download
memory/556-2-0x0000000005000000-0x00000000050FE000-memory.dmp

Filesize
1016KB

Download
memory/556-10-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-8-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-66-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-64-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-62-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-61-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-56-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-54-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-50-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-48-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-46-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-44-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-42-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-40-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-38-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-36-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-34-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-30-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-28-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-26-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-24-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-22-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-20-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-18-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-16-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-14-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-12-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-6-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-4-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-58-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-52-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-32-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-3-0x0000000005000000-0x00000000050F8000-memory.dmp

Filesize
992KB

Download
memory/556-1077-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/556-1078-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/556-1079-0x0000000005140000-0x00000000051B8000-memory.dmp

Filesize
480KB

Download
memory/556-1080-0x00000000051C0000-0x000000000520C000-memory.dmp

Filesize
304KB

Download
memory/556-1081-0x0000000005330000-0x00000000053C2000-memory.dmp

Filesize
584KB

Download
memory/556-1082-0x00000000053D0000-0x0000000005436000-memory.dmp

Filesize
408KB

Download
memory/556-1086-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/556-1087-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/556-1088-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/556-1089-0x0000000006000000-0x00000000065A4000-memory.dmp

Filesize
5.6MB

Download
memory/556-1090-0x00000000054C0000-0x0000000005514000-memory.dmp

Filesize
336KB

Download
memory/556-1094-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/1404-1093-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1404-1095-0x0000000000AF0000-0x0000000000E3A000-memory.dmp

Filesize
3.3MB

Download
memory/1404-1098-0x0000000000A10000-0x0000000000A25000-memory.dmp

Filesize
84KB

Download
memory/1404-1097-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3500-1099-0x0000000008C70000-0x0000000008E05000-memory.dmp

Filesize
1.6MB

Download
memory/3500-1104-0x0000000008C70000-0x0000000008E05000-memory.dmp

Filesize
1.6MB

Download
memory/3500-1106-0x00000000080C0000-0x00000000081F6000-memory.dmp

Filesize
1.2MB

Download
memory/3500-1109-0x00000000080C0000-0x00000000081F6000-memory.dmp

Filesize
1.2MB

Download
memory/4804-1102-0x0000000000E30000-0x0000000000E3B000-memory.dmp

Filesize
44KB

Download