teslacrypt | 5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341

General

Target

5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe
Size

424KB
MD5

8f97eb2df456d28ee41287a456e01bae
SHA1

4d6b5fe7a1dd84dfe294e14faac4fa88ecce7d56
SHA256

5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341
SHA512

5072d72e42fcfedd8a557efebe9e5fe7599a1e3bb438e76bb9f2d6cb51c3259c445651cc2dec208a9ed22202fe5b780e300fa1a002e55237ed05cfdf1bd573af

Score

10^/10

teslacrypt persistence ransomware

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2372564722-193526734-2636556182-1000\_RECoVERY_+koikd.txt

Family

teslacrypt

Ransom Note

NOT YOUR LANGUAGE? USE https://translate.google.com What happened to your files ? All of your files were protected by a strong encryption with AES More information about the encryption keys using AES can be found here: http://en.wikipedia.org/wiki/AES How did this happen ? !!! Specially for your PC was generated personal AES KEY, both public and private. !!! ALL YOUR FILES were encrypted with the public key, which has been transferred to your computer via the Internet. !!! Decrypting of your files is only possible with the help of the private key and decrypt program , which is on our Secret Server What do I do ? So, there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BITCOIN NOW! , and restore your data easy way. If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1. http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/6AF1E68B3D72B0F1 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/6AF1E68B3D72B0F1 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/6AF1E68B3D72B0F1 If for some reasons the addresses are not available, follow these steps: 1. Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en 2. After a successful installation, run the browser 3. Type in the address bar: xlowfznrg4wf7dli.onion/6AF1E68B3D72B0F1 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/6AF1E68B3D72B0F1 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/6AF1E68B3D72B0F1 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/6AF1E68B3D72B0F1 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/6AF1E68B3D72B0F1

URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/6AF1E68B3D72B0F1

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/6AF1E68B3D72B0F1

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/6AF1E68B3D72B0F1

http://xlowfznrg4wf7dli.ONION/6AF1E68B3D72B0F1

Signatures

TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
ransomware teslacrypt
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490
Executes dropped EXE 1 IoCs

Processes:

vfwsuqhtjemj.exe

pid process

4604 vfwsuqhtjemj.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exevfwsuqhtjemj.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Control Panel\International\Geo\Nation	5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Control Panel\International\Geo\Nation	vfwsuqhtjemj.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

vfwsuqhtjemj.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yrhikcprogag = "C:\\Windows\\system32\\cmd.exe /c start \"\" \"C:\\Windows\\vfwsuqhtjemj.exe\""	vfwsuqhtjemj.exe
Key created	\REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Windows\CurrentVersion\Run	vfwsuqhtjemj.exe

Drops file in Program Files directory 64 IoCs

Processes:

vfwsuqhtjemj.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\Lang\kab.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\7-Zip\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\bg-BG\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\en-GB\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\TextConv\en-US\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\msadc\en-US\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\msadc\es-ES\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrome.7z	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ru.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\VC\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\Services\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\msadc\fr-FR\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\msadc\it-IT\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\it-IT\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tt.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mk.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pa-in.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\ja-JP\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\7-Zip\License.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\el-GR\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\HWRCustomization\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\it-IT\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\LanguageModel\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\MSInfo\de-DE\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\VSTO\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\ado\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\msadc\es-ES\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\de-DE\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\ado\es-ES\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\ado\ja-JP\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\default_apps\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sk.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\ado\de-DE\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\7-Zip\Lang\el.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\auxpad\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\pt-BR\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\sv-SE\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\VGX\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\ja-JP\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fr-CA\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\de-DE\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\ar-SA\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\sl-SI\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\da-DK\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\pt-BR\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\zh-TW\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fur.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\bg-BG\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\MSInfo\ja-JP\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\default_apps\_RECoVERY_+koikd.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\7-Zip\Lang\eo.txt	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\_RECoVERY_+koikd.html	vfwsuqhtjemj.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\MSInfo\es-ES\_RECoVERY_+koikd.png	vfwsuqhtjemj.exe

Drops file in Windows directory 2 IoCs

Processes:

5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe

description	ioc	process
File created	C:\Windows\vfwsuqhtjemj.exe	5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe
File opened for modification	C:\Windows\vfwsuqhtjemj.exe	5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

vfwsuqhtjemj.exe

pid	process
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe
4604	vfwsuqhtjemj.exe

Suspicious use of AdjustPrivilegeToken 47 IoCs

Processes:

5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exevfwsuqhtjemj.exeWMIC.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	4512	5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe
Token: SeDebugPrivilege	4604	vfwsuqhtjemj.exe
Token: SeIncreaseQuotaPrivilege	4108	WMIC.exe
Token: SeSecurityPrivilege	4108	WMIC.exe
Token: SeTakeOwnershipPrivilege	4108	WMIC.exe
Token: SeLoadDriverPrivilege	4108	WMIC.exe
Token: SeSystemProfilePrivilege	4108	WMIC.exe
Token: SeSystemtimePrivilege	4108	WMIC.exe
Token: SeProfSingleProcessPrivilege	4108	WMIC.exe
Token: SeIncBasePriorityPrivilege	4108	WMIC.exe
Token: SeCreatePagefilePrivilege	4108	WMIC.exe
Token: SeBackupPrivilege	4108	WMIC.exe
Token: SeRestorePrivilege	4108	WMIC.exe
Token: SeShutdownPrivilege	4108	WMIC.exe
Token: SeDebugPrivilege	4108	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4108	WMIC.exe
Token: SeRemoteShutdownPrivilege	4108	WMIC.exe
Token: SeUndockPrivilege	4108	WMIC.exe
Token: SeManageVolumePrivilege	4108	WMIC.exe
Token: 33	4108	WMIC.exe
Token: 34	4108	WMIC.exe
Token: 35	4108	WMIC.exe
Token: 36	4108	WMIC.exe
Token: SeIncreaseQuotaPrivilege	4108	WMIC.exe
Token: SeSecurityPrivilege	4108	WMIC.exe
Token: SeTakeOwnershipPrivilege	4108	WMIC.exe
Token: SeLoadDriverPrivilege	4108	WMIC.exe
Token: SeSystemProfilePrivilege	4108	WMIC.exe
Token: SeSystemtimePrivilege	4108	WMIC.exe
Token: SeProfSingleProcessPrivilege	4108	WMIC.exe
Token: SeIncBasePriorityPrivilege	4108	WMIC.exe
Token: SeCreatePagefilePrivilege	4108	WMIC.exe
Token: SeBackupPrivilege	4108	WMIC.exe
Token: SeRestorePrivilege	4108	WMIC.exe
Token: SeShutdownPrivilege	4108	WMIC.exe
Token: SeDebugPrivilege	4108	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4108	WMIC.exe
Token: SeRemoteShutdownPrivilege	4108	WMIC.exe
Token: SeUndockPrivilege	4108	WMIC.exe
Token: SeManageVolumePrivilege	4108	WMIC.exe
Token: 33	4108	WMIC.exe
Token: 34	4108	WMIC.exe
Token: 35	4108	WMIC.exe
Token: 36	4108	WMIC.exe
Token: SeBackupPrivilege	4720	vssvc.exe
Token: SeRestorePrivilege	4720	vssvc.exe
Token: SeAuditPrivilege	4720	vssvc.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exevfwsuqhtjemj.exe

description	pid	process	target process
PID 4512 wrote to memory of 4604	4512	5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe	vfwsuqhtjemj.exe
PID 4512 wrote to memory of 4604	4512	5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe	vfwsuqhtjemj.exe
PID 4512 wrote to memory of 4604	4512	5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe	vfwsuqhtjemj.exe
PID 4512 wrote to memory of 1136	4512	5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe	cmd.exe
PID 4512 wrote to memory of 1136	4512	5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe	cmd.exe
PID 4512 wrote to memory of 1136	4512	5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe	cmd.exe
PID 4604 wrote to memory of 4108	4604	vfwsuqhtjemj.exe	WMIC.exe
PID 4604 wrote to memory of 4108	4604	vfwsuqhtjemj.exe	WMIC.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

vfwsuqhtjemj.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	vfwsuqhtjemj.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	vfwsuqhtjemj.exe

C:\Users\Admin\AppData\Local\Temp\5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe
"C:\Users\Admin\AppData\Local\Temp\5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4512
- C:\Windows\vfwsuqhtjemj.exe
  C:\Windows\vfwsuqhtjemj.exe
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Adds Run key to start application
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4604
- - C:\Windows\System32\wbem\WMIC.exe
    "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4108
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\5B3BB7~1.EXE
  2⤵
  PID:1136

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4720

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

File Deletion

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\vfwsuqhtjemj.exe

Filesize
424KB

MD5
8f97eb2df456d28ee41287a456e01bae

SHA1
4d6b5fe7a1dd84dfe294e14faac4fa88ecce7d56

SHA256
5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341

SHA512
5072d72e42fcfedd8a557efebe9e5fe7599a1e3bb438e76bb9f2d6cb51c3259c445651cc2dec208a9ed22202fe5b780e300fa1a002e55237ed05cfdf1bd573af

Download Submit
C:\Windows\vfwsuqhtjemj.exe

Filesize
424KB

MD5
8f97eb2df456d28ee41287a456e01bae

SHA1
4d6b5fe7a1dd84dfe294e14faac4fa88ecce7d56

SHA256
5b3bb704b4a56c14d0b238053ce048a7b748ff2e0c083190d55b190b844bf341

SHA512
5072d72e42fcfedd8a557efebe9e5fe7599a1e3bb438e76bb9f2d6cb51c3259c445651cc2dec208a9ed22202fe5b780e300fa1a002e55237ed05cfdf1bd573af

Download Submit
memory/1136-138-0x0000000000000000-mapping.dmp

Download
memory/4108-145-0x0000000000000000-mapping.dmp

Download
memory/4512-130-0x0000000000AB0000-0x0000000000B35000-memory.dmp

Filesize
532KB

Download
memory/4512-131-0x0000000000400000-0x00000000004AD000-memory.dmp

Filesize
692KB

Download
memory/4512-139-0x0000000000AB0000-0x0000000000B35000-memory.dmp

Filesize
532KB

Download
memory/4604-135-0x0000000000000000-mapping.dmp

Download
memory/4604-141-0x0000000000950000-0x00000000009D5000-memory.dmp

Filesize
532KB

Download
memory/4604-146-0x0000000000950000-0x00000000009D5000-memory.dmp

Filesize
532KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads