gandcrab | e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f

General

Target

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
Size

139KB
MD5

5f0cadac003b971e92b2626dc8234524
SHA1

89db7729b749f8d57aa93aa55aade992725f51c3
SHA256

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f
SHA512

eebaf8d6b6e1c0b14d1d7e741a28f555de23553367b127454803212fc2373fc14f4c83b2392c4ddf899293abecb3c2abb5906254223c132a08e56f18a0a855aa

Score

10^/10

gandcrab backdoor ransomware spyware stealer suricata

Malware Config

Extracted

Path

C:\HETHDZYR-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: .HETHDZYR 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/1365fff1a9d7ccea | 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--- 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 ---END GANDCRAB KEY--- ---BEGIN PC DATA--- wfKD6iudumBkmpL8IRr4U4exEVaoOXLtwDwmOrT1y1YWvOiWMx5GYaRdvZZSTo1RsHYd7nRWsrfZTHWHhh5qBJzzs9MC7736UkGSDDniUJJG8/LFF//kmGmoAZAGLo2j5/wd2UrxMJK+iqKhTkS3ArgAxrZOOOiXrbnhbWMkLHQnbYuWlMClYZxYU6SDxpopRo5r292AV1KIZBZV4APBuUHcKSIr2MWMI0O1MKIP2IpKLE2TS5wNmoQoAHZdP6U/VvqF1shzlzbajc1AHXg7l8xnT91gCFUxMg7ADMEr7316SnTFUg/DkeItL9jgqZ6n87qu5+hitbEkkR7B4eL1/282ReshGohYP1rWBnbtuxGOEY0b9Scf4qq4MaaXY7JyAYzW2Q+irpQZTWgqalO6JIQJopFqwNEoBhPAnKY+DO5AAL2fiGE1g6xrIA3txAtKwQ71Zi3pDBFL3uPLaOb91wsZMHQURlGKajmS1hTgJn9imRHfzCz/QU9nnrIvltmwrXJbVczpPzetfEscIsBuP3NNnH9WQ2/C36ZUErLtf0jsBdBMMpGrHpcOL7+fRYUP+Ik= ---END PC DATA---

URLs

http://gandcrabmfe6mnef.onion/1365fff1a9d7ccea

Signatures

Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
ransomware backdoor gandcrab
suricata: ET MALWARE [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity
suricata: ET MALWARE [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity
suricata
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 11 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\WaitDebug.tif => C:\Users\Admin\Pictures\WaitDebug.tif.hethdzyr	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File renamed	C:\Users\Admin\Pictures\EnterClose.png => C:\Users\Admin\Pictures\EnterClose.png.hethdzyr	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File renamed	C:\Users\Admin\Pictures\GetMount.raw => C:\Users\Admin\Pictures\GetMount.raw.hethdzyr	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File renamed	C:\Users\Admin\Pictures\InitializeConfirm.tif => C:\Users\Admin\Pictures\InitializeConfirm.tif.hethdzyr	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Users\Admin\Pictures\PushShow.tiff	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Users\Admin\Pictures\ReadOpen.tiff	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File renamed	C:\Users\Admin\Pictures\SearchRestart.png => C:\Users\Admin\Pictures\SearchRestart.png.hethdzyr	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File renamed	C:\Users\Admin\Pictures\DismountRevoke.tif => C:\Users\Admin\Pictures\DismountRevoke.tif.hethdzyr	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File renamed	C:\Users\Admin\Pictures\PushShow.tiff => C:\Users\Admin\Pictures\PushShow.tiff.hethdzyr	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File renamed	C:\Users\Admin\Pictures\ReadOpen.tiff => C:\Users\Admin\Pictures\ReadOpen.tiff.hethdzyr	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File renamed	C:\Users\Admin\Pictures\ResolveSend.raw => C:\Users\Admin\Pictures\ResolveSend.raw.hethdzyr	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

Drops startup file 2 IoCs

Processes:

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\HETHDZYR-DECRYPT.txt	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\a9d7cb09a9d7cced617.lock	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.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:

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

description	ioc	process
File opened (read-only)	\??\R:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\U:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\W:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\X:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\H:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\K:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\P:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\I:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\O:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\S:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\A:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\B:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\E:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\T:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\G:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\J:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\L:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\Q:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\V:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\Y:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\Z:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\F:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\M:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened (read-only)	\??\N:	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\\\pidor.bmp"	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

Drops file in Program Files directory 26 IoCs

Processes:

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

description	ioc	process
File opened for modification	C:\Program Files\UnpublishSend.3gpp	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\ConvertEdit.asf	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\OutBlock.xls	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\SaveSplit.rar	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\FindSync.mov	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\LockPublish.xps	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\UnprotectInvoke.kix	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File created	C:\Program Files (x86)\a9d7cb09a9d7cced617.lock	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File created	C:\Program Files\HETHDZYR-DECRYPT.txt	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File created	C:\Program Files\a9d7cb09a9d7cced617.lock	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\DenyRevoke.WTV	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\RedoRegister.doc	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\ResetUninstall.gif	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\SelectRename.zip	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\DisableFormat.cr2	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\GroupDebug.xltm	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\MergeSubmit.xhtml	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\InitializeGrant.csv	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\ProtectUnlock.gif	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\SendEdit.pptx	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\StopConvertFrom.mp4	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\SyncRegister.AAC	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\ClearPublish.vdw	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\DisconnectMerge.hta	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File opened for modification	C:\Program Files\ImportPush.nfo	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
File created	C:\Program Files (x86)\HETHDZYR-DECRYPT.txt	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.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:

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

pid	process
2984	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
2984	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
2984	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
2984	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

Suspicious use of AdjustPrivilegeToken 45 IoCs

Processes:

wmic.exevssvc.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	3904	wmic.exe
Token: SeSecurityPrivilege	3904	wmic.exe
Token: SeTakeOwnershipPrivilege	3904	wmic.exe
Token: SeLoadDriverPrivilege	3904	wmic.exe
Token: SeSystemProfilePrivilege	3904	wmic.exe
Token: SeSystemtimePrivilege	3904	wmic.exe
Token: SeProfSingleProcessPrivilege	3904	wmic.exe
Token: SeIncBasePriorityPrivilege	3904	wmic.exe
Token: SeCreatePagefilePrivilege	3904	wmic.exe
Token: SeBackupPrivilege	3904	wmic.exe
Token: SeRestorePrivilege	3904	wmic.exe
Token: SeShutdownPrivilege	3904	wmic.exe
Token: SeDebugPrivilege	3904	wmic.exe
Token: SeSystemEnvironmentPrivilege	3904	wmic.exe
Token: SeRemoteShutdownPrivilege	3904	wmic.exe
Token: SeUndockPrivilege	3904	wmic.exe
Token: SeManageVolumePrivilege	3904	wmic.exe
Token: 33	3904	wmic.exe
Token: 34	3904	wmic.exe
Token: 35	3904	wmic.exe
Token: 36	3904	wmic.exe
Token: SeIncreaseQuotaPrivilege	3904	wmic.exe
Token: SeSecurityPrivilege	3904	wmic.exe
Token: SeTakeOwnershipPrivilege	3904	wmic.exe
Token: SeLoadDriverPrivilege	3904	wmic.exe
Token: SeSystemProfilePrivilege	3904	wmic.exe
Token: SeSystemtimePrivilege	3904	wmic.exe
Token: SeProfSingleProcessPrivilege	3904	wmic.exe
Token: SeIncBasePriorityPrivilege	3904	wmic.exe
Token: SeCreatePagefilePrivilege	3904	wmic.exe
Token: SeBackupPrivilege	3904	wmic.exe
Token: SeRestorePrivilege	3904	wmic.exe
Token: SeShutdownPrivilege	3904	wmic.exe
Token: SeDebugPrivilege	3904	wmic.exe
Token: SeSystemEnvironmentPrivilege	3904	wmic.exe
Token: SeRemoteShutdownPrivilege	3904	wmic.exe
Token: SeUndockPrivilege	3904	wmic.exe
Token: SeManageVolumePrivilege	3904	wmic.exe
Token: 33	3904	wmic.exe
Token: 34	3904	wmic.exe
Token: 35	3904	wmic.exe
Token: 36	3904	wmic.exe
Token: SeBackupPrivilege	1932	vssvc.exe
Token: SeRestorePrivilege	1932	vssvc.exe
Token: SeAuditPrivilege	1932	vssvc.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe

description	pid	process	target process
PID 2984 wrote to memory of 3904	2984	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe	wmic.exe
PID 2984 wrote to memory of 3904	2984	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe	wmic.exe
PID 2984 wrote to memory of 3904	2984	e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe	wmic.exe

C:\Users\Admin\AppData\Local\Temp\e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe
"C:\Users\Admin\AppData\Local\Temp\e3c1d82108339e1e923bf13986593391b732f4b0dbfadb3612eed6a40123229f.exe"
1⤵
- Modifies extensions of user files
- Drops startup file
- 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:2984