gandcrab | e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87

General

Target

e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
Size

139KB
MD5

e90fb0702733d4ee716bcd4acef9fd07
SHA1

94f1c037fd88bab6e0c632ca2a705923b70d6181
SHA256

e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87
SHA512

978239a3d12f0fe7a5422e96998ff13c8d92bf8d1df4e902cd03f5f4b73a43f5538219a96b277c0b696cde74d99643ee77238872a8cb56c18050de271738ac7b

Score

10^/10

gandcrab backdoor ransomware spyware stealer

Malware Config

Extracted

Path

C:\ESTHSHL-DECRYPT.txt

Ransom Note

---= GANDCRAB V5.0.4 =--- ***********************UNDER NO CIRCUMSTANCES DO NOT DELETE THIS FILE, UNTIL ALL YOUR DATA IS RECOVERED*********************** *****FAILING TO DO SO, WILL RESULT IN YOUR SYSTEM CORRUPTION, IF THERE ARE DECRYPTION ERRORS***** Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .ESTHSHL The only method of recovering files is to purchase an unique private key. Only we can give you this key and only we can recover your files. The server with your key is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- | 0. Download Tor browser - https://www.torproject.org/ | 1. Install Tor browser | 2. Open Tor Browser | 3. Open link in TOR browser: http://gandcrabmfe6mnef.onion/23dfc1c15cbc26de | 4. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. ATTENTION! IN ORDER TO PREVENT DATA DAMAGE: * DO NOT MODIFY ENCRYPTED FILES * DO NOT CHANGE DATA BELOW ---BEGIN GANDCRAB KEY--- lAQAADSo2ooRQFkIZchPvCJbGkXm3rcBQN0PkXqD1+C1paF0Z+2DoOz7U26Dz+uVhK47ogCGH05kEzWKL+ZE1oa/bokZqi8E4VU7GAHMC8v4RGGPqApqrPsZXLw3egA56F/cqh5yYFpNhqLQxGFZ8EWRlmqWmMzJt/IqUuGT0rD6VaO+wIP9/RFDBCo1SV6KT6dhnPI7FXRouqAEP0J52+hwdiy9PUu+t6GjF0CyIYQE2tvqTcMLD/S3RoJ/kOcMaw6n7NxvY87yN5AoDhlYOSyfNs1iYKZOeUvIhk5BvST5XP0XVZqRsuilDk0gJjauyJf0GJym6RQIw75w0IiV+PHGs5MvNfODf9mBOi5ui+/2ZhpLu9iXz46k7bSmzRyIP87qBgigmi6xbu5pkq7ff2WxvudhDobCx9bWILtc3P0a5FmTaIwNQRtI7nyLbH4k4ddY3KcKXGUPBzirl/ksrBa9DqqXFFJdeZCwmyjbcEFpdN/gMGmQ5aovbxvz/dyasMiRlGKcIqG8lYg5rnoTcSuSYX2geD9pF8yavOTKAOHuOKIW+0YnmP7IQFVFm6VWKqRvvFK2toK24Xy9EBjGtcryDP3iAgHZTW/lHXhQXvlqe3ZxSRbrY3YGWrKieWLedvoKJGSHaykEI9DJa4ogAZZaGvLCDsVXw0WWwJ0Mk3ZPAGSAbaCpQeh10UqCiHMqAVAe7qklDSWP/oRMVzhSkIu+GIKBT39LwDWxDarww9H/zVtS2ggPs6avUqX9SRhiMiysSDMUzxNp+u3LW1nKn4M8bqD+vx9m31JKIV5dqFf1vODe3bNc7U+HO222BIEzpQPDuVzev9N7B2DvfoGoXRDa30T6y3mad8ia/4KBB8tLEz20o0I73h+yx9WiyRCekw0yZaPtofU18GbucwJoc0uVCcv4wJuNFa9HMIjabU6oemQ8bVLm7TXuNHK+ghIjw1EOhjonOwsLhHBC/iN+YmIenNwfM/8WPUHYTnfHf15mUHKjMdozpbWoMSvxKGXkIfi8eUYENeOggT12Bnn/CqD3hPjZzyj1uPwH08HFRYzTMMYpvtb+grWawSfSUK/f0OV/+WSxmlJ2fFAIInrUF32lsiGpaRc+gB0FvrjXL4r6HArXCjvM2J/JdlrJCWbGamQxy7yReqCMa+KAsAreZjf0l+M6qX4YprDIwANE7ld3l9Df6mFXsu0hR0h4m9zihWeL5dZUEvve3Vrms+8S9sdG7Xq57pwvdT3gp7OJXUv8CEPlr9eEVgJ+uwsUxFlH6vtg9d6UwHikIdtDRWTGJpZb2MFUWyRrM10mqmyz3HDuCzmP6NLJKHMpnvRjE2EG7HhwQvZDnZfZOXqo/C4eNjokgLdeyTHGs8XCyqt2qiegUWb6xEJFFtyzWATpsYjWqbbngoMn8Ne7OEL0TSxPXPfIBpjO1/dOUXr00Wk2GpIRU06iWxcaJ+HWKgv6rvku+LnJIACbYrynThSRAXp4YZdIDKHeWfOXx1xFpTHC45OX/2iXXosTguZylc5jRngzJtqaYnZKtj0ZAk3ufAO0OcyD0m/vEmbtTYv71ogMOHLkVq4110tOoXIX9RsLRORNtzky928i/jiJ3v8jViO0yi0bk7F7Rc1Vo6AX1syFlcdMKaDaM5Vfz75xrPPRNOpW4tTKkpA2akBkS0GArWLE4EYyksYhutUzLYPPLwwNffC5MQBRImpaTHBd7nijgeywehKFMAA9V4sDw9zQekFbVb6e649L80nzynH8yIm0c0wUQ9p0dsC4jl4F8eTRUwZXlDvuBhCQqp0QPWJhdBOgIBTwDytDDrWdswqweRgZjHYE0qMOknnqcxngtRbLqS/t66hU6Wg3dyy7xWbRdAF1nu8HIgMqsGHEejm6d/v610QzheWVTH0gut64lyRyxQNGgHYPl3OnpY/lbbjbeztqB88BIM/yCnuWhDGbibz4o0pvfFvdicO8+NPw0Q/rGdt3T/UPyyNWL1agJDKBmxqN1bVqePx0bFsZf458e9LJaKi8Bo2ankqMbxfvt/LjAQVW1QAgkybcbrezYu7Db3ALLQy2EhYFA5TewOw/z+2XWtVe+GI8Sa0Ql3wSaiTiTOGzcNFDI9HwXl+4tY+trBptQ4kprt4Wy8nN8Nx7c6wTmIlMiCifgklqDpnQzfvZxuaW/ThRunmr8+X1pAaBqScuLjRg1FtUkpNDDjkab3yb08gtpXOvTuNH70JWrfirUIYCdh3femEzU0k= ---END GANDCRAB KEY--- ---BEGIN PC DATA--- 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 ---END PC DATA---

URLs

http://gandcrabmfe6mnef.onion/23dfc1c15cbc26de

Signatures

Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
ransomware backdoor gandcrab
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 8 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\HideConvert.tif => C:\Users\Admin\Pictures\HideConvert.tif.esthshl	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File renamed	C:\Users\Admin\Pictures\InstallRequest.png => C:\Users\Admin\Pictures\InstallRequest.png.esthshl	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File renamed	C:\Users\Admin\Pictures\MountDisable.crw => C:\Users\Admin\Pictures\MountDisable.crw.esthshl	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File renamed	C:\Users\Admin\Pictures\RepairTest.crw => C:\Users\Admin\Pictures\RepairTest.crw.esthshl	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Users\Admin\Pictures\SubmitLimit.tiff	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File renamed	C:\Users\Admin\Pictures\SubmitLimit.tiff => C:\Users\Admin\Pictures\SubmitLimit.tiff.esthshl	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File renamed	C:\Users\Admin\Pictures\SuspendSkip.tif => C:\Users\Admin\Pictures\SuspendSkip.tif.esthshl	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File renamed	C:\Users\Admin\Pictures\UnlockSubmit.png => C:\Users\Admin\Pictures\UnlockSubmit.png.esthshl	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

description	ioc	process
File opened (read-only)	\??\Q:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\Y:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\A:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\M:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\I:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\J:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\U:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\V:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\Z:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\B:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\G:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\O:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\P:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\R:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\H:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\N:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\K:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\L:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\S:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\T:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\W:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\X:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\E:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened (read-only)	\??\F:	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\\\pidor.bmp"	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

Drops file in Program Files directory 26 IoCs

Processes:

e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

description	ioc	process
File opened for modification	C:\Program Files\SubmitShow.wax	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\UnprotectStart.aiff	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File created	C:\Program Files (x86)\5cbc213d5cbc26d9214.lock	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\ESTHSHL-DECRYPT.txt	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\5cbc213d5cbc26d9214.lock	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File created	C:\Program Files\ESTHSHL-DECRYPT.txt	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\CompressEdit.sql	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\SubmitBackup.3gp2	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\ESTHSHL-DECRYPT.txt	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\5cbc213d5cbc26d9214.lock	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\5cbc213d5cbc26d9214.lock	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File created	C:\Program Files (x86)\ESTHSHL-DECRYPT.txt	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\ESTHSHL-DECRYPT.txt	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File created	C:\Program Files\5cbc213d5cbc26d9214.lock	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\ClearTest.wax	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\SendStart.wax	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\InvokeUninstall.zip	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\RevokeSearch.xps	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\ShowExit.pps	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\ClearProtect.hta	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\FindSuspend.wmf	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\GrantConfirm.WTV	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\WaitInvoke.pcx	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\DisconnectGet.wmf	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\EditOpen.mp4v	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
File opened for modification	C:\Program Files\StartDismount.ini	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

pid	process
760	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
760	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

Suspicious use of AdjustPrivilegeToken 43 IoCs

Processes:

wmic.exevssvc.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2032	wmic.exe
Token: SeSecurityPrivilege	2032	wmic.exe
Token: SeTakeOwnershipPrivilege	2032	wmic.exe
Token: SeLoadDriverPrivilege	2032	wmic.exe
Token: SeSystemProfilePrivilege	2032	wmic.exe
Token: SeSystemtimePrivilege	2032	wmic.exe
Token: SeProfSingleProcessPrivilege	2032	wmic.exe
Token: SeIncBasePriorityPrivilege	2032	wmic.exe
Token: SeCreatePagefilePrivilege	2032	wmic.exe
Token: SeBackupPrivilege	2032	wmic.exe
Token: SeRestorePrivilege	2032	wmic.exe
Token: SeShutdownPrivilege	2032	wmic.exe
Token: SeDebugPrivilege	2032	wmic.exe
Token: SeSystemEnvironmentPrivilege	2032	wmic.exe
Token: SeRemoteShutdownPrivilege	2032	wmic.exe
Token: SeUndockPrivilege	2032	wmic.exe
Token: SeManageVolumePrivilege	2032	wmic.exe
Token: 33	2032	wmic.exe
Token: 34	2032	wmic.exe
Token: 35	2032	wmic.exe
Token: SeIncreaseQuotaPrivilege	2032	wmic.exe
Token: SeSecurityPrivilege	2032	wmic.exe
Token: SeTakeOwnershipPrivilege	2032	wmic.exe
Token: SeLoadDriverPrivilege	2032	wmic.exe
Token: SeSystemProfilePrivilege	2032	wmic.exe
Token: SeSystemtimePrivilege	2032	wmic.exe
Token: SeProfSingleProcessPrivilege	2032	wmic.exe
Token: SeIncBasePriorityPrivilege	2032	wmic.exe
Token: SeCreatePagefilePrivilege	2032	wmic.exe
Token: SeBackupPrivilege	2032	wmic.exe
Token: SeRestorePrivilege	2032	wmic.exe
Token: SeShutdownPrivilege	2032	wmic.exe
Token: SeDebugPrivilege	2032	wmic.exe
Token: SeSystemEnvironmentPrivilege	2032	wmic.exe
Token: SeRemoteShutdownPrivilege	2032	wmic.exe
Token: SeUndockPrivilege	2032	wmic.exe
Token: SeManageVolumePrivilege	2032	wmic.exe
Token: 33	2032	wmic.exe
Token: 34	2032	wmic.exe
Token: 35	2032	wmic.exe
Token: SeBackupPrivilege	1672	vssvc.exe
Token: SeRestorePrivilege	1672	vssvc.exe
Token: SeAuditPrivilege	1672	vssvc.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe

description	pid	process	target process
PID 760 wrote to memory of 2032	760	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe	wmic.exe
PID 760 wrote to memory of 2032	760	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe	wmic.exe
PID 760 wrote to memory of 2032	760	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe	wmic.exe
PID 760 wrote to memory of 2032	760	e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe	wmic.exe

C:\Users\Admin\AppData\Local\Temp\e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe
"C:\Users\Admin\AppData\Local\Temp\e40f4ece3574f58a121d4d69162c036d4f903354f77836e8ebd570db01defc87.exe"
1⤵
- Modifies extensions of user files
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:760