1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4

General

Target

1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
Size

136KB
MD5

ce1eefe48010f4946cf45ffd6c4bebfa
SHA1

18522badae740c53c22b0b05f58a233d390caab6
SHA256

1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4
SHA512

9c021178294d28a5cb83732a99c5d8bc5dc375c716895ef1aa53df24af45b01bb221029fede634e72ca2e3c3711d5f992f181820c35a80fa315db4231ddb4ff8
SSDEEP

1536:Nxd+ReKXU/MQaL7k0B/L7s+Zi+GrZxtQpfyHvtICS4A4UdZls8XzUXiWr4X5F4GC:NtchTojrZxtMhiiZHjUyWr4X5FTDU

Score

10^/10

evasion ransomware

Malware Config

Extracted

Path

C:\Users\75807p12y-readme.txt

Ransom Note

---=== Welcome. Again. ===--- [-] Whats HapPen? [-] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension 75807p12y. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practice - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/6DD8DE497CDFB9D1 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decoder.re/6DD8DE497CDFB9D1 Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: 7Vpl6ONLOjxmNf9Hk9FuBSWT2PYbw8zWx+9CwtY6UkvtxKCg4v0h1spb0Acc5Unq Fez86t1HEkI0qRgaGI/SXKqtu8sG40kBZwYpyjfi3XJ4y2BBzwib6FctuhyspyVQ Q3AOmNnnfOk1zY/KlYnI73EwpQ/bw3QLlBvxE8kk6lOQxb2ips61ya2IbF9ehfNK v2PqzVX4wsVyjekUnMplop5FBddnmyDSJiBh5aN7/Zz3YiCbJJsiJ7iKocgmOeYy 639Uqa62y/xVYovnsQqG/+tmYkcMq7QY4/jQIWTg9lYrhv0rLntadEajCOWxXyCC 1cLDLIjLZc8NsefgF1i2OIHBZs6hJ5q71NErQstJXToxAEL/p//5b9GweOQ5H90Z kcGbMxz1y3kw7852gF02Xz/L81rUBvwQeOzPcgeyTczqsEPpmqhkLuHbSsJrTB57 NDDxRygUJh4Xhr3605zNGGgYz/bPHGMBC+qNpV1GJysP88DMnWTTUrSi0iNC1/vv xuA5gax3AcI8XvQmViPPXcFEybTFauN0vPZ5cEFF+HOCL5JJOSX3GlrL4IYDK0VR rdyJ/F4vDA5i/OmoPiMY+pJL1INzGbqreKkEQTm+Zl53+nY2oUMdR066OKAQLAye ZLgASOhbZIOSwB3JlYES1NO9BRgXtOFGTr49S3f6aZD91INqRV27eVi/bfuvXP3Y SoUWJzFoPNLrooQq4tBOwJo7SLXM99JvDXjlBVi0Zmrd0hvfijzEwpazn7XDrtW+ l4wq6Ag5RuM8QLqoJ12tZwySlRLsapCI2meovfqbr6NpneUBV/q4RZJjxSreGKVN 5pvWDWQlj2TzR3BN2oPqciNxIG3iqS+hVkSUrk7/Y8Fjf+hCKv8VKyA+oKzAnaHP dOKoDk8oZJV6Sbk+xDdPDd4vX0V7FdPOy74KPyHtiu9dMmZAxpVOIt0oO84Pbkx7 ZVRrV2Kj2ZBYHD5D5qlvrWpHESCLe6Cls/4cPlB+7a6dwTnu4iPLqvm364Gdy8mN 1VG3mNA1aqPKDzipKO3ANrKDOvheluBs7U96g8rvJOZynjPivj0jQ9LzKYo7UMli h7+i6YQgdMJRaQBsnl8EVJwXKqFwHwGfglnZ6KDdAwFVXnzADpZ5N3tfqBtqeViJ o+uu4lH8Tjk0jRV0aYeUO52AUMNABMFNFUWfCBEbUoG8idPk+CoflSnMWwV7MYAL yb162H3KfZqf1nXhza2ZljeM4VTKivkSB2gSUyC+Ph0k/tOUsyQsZh7jrvex+vGR BdvZdoMDcK2Bx7Ct7gK1kqBSkd/WqqkR0JWNNEg2gJS6SK8br4QKirRgQux+O70U bME0bukHxIlgepqSPCVuok8cxFHUsHdYZPvUcZLVYQXBLg== ----------------------------------------------------------------------------------------- !!! DANGER !!! DON'T try to change files by yourself, DON'T use any third party software for restoring your data or antivirus solutions - its may entail damage of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!

URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/6DD8DE497CDFB9D1

http://decoder.re/6DD8DE497CDFB9D1

Signatures

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
4676	netsh.exe

Enumerates connected drives 3 TTPs 25 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

description	ioc	Process
File opened (read-only)	\??\B:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\P:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\Q:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\V:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\J:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\Y:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\A:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\S:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\W:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\U:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\G:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\I:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\N:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\T:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\X:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\F:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\D:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\L:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\Z:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\K:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\M:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\O:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\E:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\H:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened (read-only)	\??\R:	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ymj2j4v7r.bmp"	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe

Drops file in Program Files directory 18 IoCs

description	ioc	Process
File created	\??\c:\program files\tmp	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\CompareComplete.mht	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\JoinSuspend.3gp2	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\RestoreSearch.cr2	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\SearchEdit.jpe	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\SubmitRedo.3gp2	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File created	\??\c:\program files (x86)\tmp	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\CloseSet.vb	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\ConvertSwitch.mov	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\UnpublishUndo.css	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\MoveSave.3gp2	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\OpenCheckpoint.mp3	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\SplitTrace.vstm	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\LockSubmit.odt	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\ResolveUse.gif	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File created	\??\c:\program files\75807p12y-readme.txt	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File created	\??\c:\program files (x86)\75807p12y-readme.txt	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
File opened for modification	\??\c:\program files\GroupSet.gif	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
Token: SeTakeOwnershipPrivilege	3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
Token: SeBackupPrivilege	3112	vssvc.exe
Token: SeRestorePrivilege	3112	vssvc.exe
Token: SeAuditPrivilege	3112	vssvc.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3764 wrote to memory of 4676	3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe	85
PID 3764 wrote to memory of 4676	3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe	85
PID 3764 wrote to memory of 4676	3764	1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe	85

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe
"C:\Users\Admin\AppData\Local\Temp\1c72875191a80e6e69d6e6c2edda738ad206767979851cfbb18dc0398ea191e4.exe"
1⤵
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3764
- C:\Windows\SysWOW64\netsh.exe
  netsh advfirewall firewall set rule group="Network Discovery" new enable=Yes
  2⤵
  - Modifies Windows Firewall
  PID:4676

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:388

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

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Downloads

C:\Users\75807p12y-readme.txt

Filesize
6KB

MD5
7b1c01a34e41595e70d56d098ad161c8

SHA1
6cb7bd17c53e1e4227cb3b1b5e8e76c43d40a225

SHA256
af368d6e228a4416a742592a0967e6f2f17103618147be9c63b0bdbdcfbf44ea

SHA512
ebbb7cf57156e82e1b8cb303c1ea0f9cef6ef29426bd30ea61fd7469118dd151c9f0e511995bfe3d3fc2880ebd1ac2c69b157c307a2b48ae403d468516041998

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads