73c129ab01e74eb487bc6b6484a9f5085c6f78134493a73637ca7d355b2b587e

General

Target

194270766c8afe4cdd99c8f1ebdbc18321bd79ac6f2f3e0c0638ea93ffe8aaf6.exe
Size

2.0MB
MD5

13ee6ed04ada2524eabdf26bcc4849fe
SHA1

ea5aa317603aea0a39972f521792edc62d941fbc
SHA256

194270766c8afe4cdd99c8f1ebdbc18321bd79ac6f2f3e0c0638ea93ffe8aaf6
SHA512

8fd889ffc305e39702c7f2c2b798dfc5c0ea29ce9c39268321ad2917e8a90ee373862bff12bb6613f4ba3a2becc9236534f53a7aba85c248363aa419dc902920

Score

10^/10

ransomware evasion spyware trojan persistence

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\READ_ME_Heyyyyyyy.txt

Ransom Note

All your files have been encrypted! All your documents (databases, texts, images, videos, musics etc.) were encrypted. The encryption was done using a secret keythat is now on our servers. To decrypt your files you will need to buy the secret key from us. We are the only on the world who can provide this for you. What can I do? Pay the ransom, in bitcoins, in the amount and wallet below. You can use www.coindirect.com/de - coinbase.com - coinmama.com - LocalBitcoins.com to buy bitcoins. 0,036 Bitcoin = 300 EURO Send BTC Address = 1NxoWvpXufC5PkagnfWD9Rf19wm5jchVkX

Wallets

1NxoWvpXufC5PkagnfWD9Rf19wm5jchVkX

Signatures

Adds Run entry to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Windows\CurrentVersion\Run	xc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Windows\CurrentVersion\Run\svñhîst = "%USERPROFILE%\\AppData\\Local\\Temp\\xc.exe"	xc.exe

Loads dropped DLL 1 IoCs

pid	Process
1060	194270766c8afe4cdd99c8f1ebdbc18321bd79ac6f2f3e0c0638ea93ffe8aaf6.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1060 wrote to memory of 1308	1060	194270766c8afe4cdd99c8f1ebdbc18321bd79ac6f2f3e0c0638ea93ffe8aaf6.exe	24
PID 1060 wrote to memory of 1308	1060	194270766c8afe4cdd99c8f1ebdbc18321bd79ac6f2f3e0c0638ea93ffe8aaf6.exe	24
PID 1060 wrote to memory of 1308	1060	194270766c8afe4cdd99c8f1ebdbc18321bd79ac6f2f3e0c0638ea93ffe8aaf6.exe	24
PID 1060 wrote to memory of 1308	1060	194270766c8afe4cdd99c8f1ebdbc18321bd79ac6f2f3e0c0638ea93ffe8aaf6.exe	24
PID 1308 wrote to memory of 1496	1308	XVlBzgbaiC.exe	25
PID 1308 wrote to memory of 1496	1308	XVlBzgbaiC.exe	25
PID 1308 wrote to memory of 1496	1308	XVlBzgbaiC.exe	25
PID 1308 wrote to memory of 1496	1308	XVlBzgbaiC.exe	25
PID 1308 wrote to memory of 1616	1308	XVlBzgbaiC.exe	26
PID 1308 wrote to memory of 1616	1308	XVlBzgbaiC.exe	26
PID 1308 wrote to memory of 1616	1308	XVlBzgbaiC.exe	26
PID 1308 wrote to memory of 1616	1308	XVlBzgbaiC.exe	26
PID 1496 wrote to memory of 1904	1496	xX.exe	29
PID 1496 wrote to memory of 1904	1496	xX.exe	29
PID 1496 wrote to memory of 1904	1496	xX.exe	29
PID 1496 wrote to memory of 1904	1496	xX.exe	29
PID 1904 wrote to memory of 1948	1904	cmd.exe	31
PID 1904 wrote to memory of 1948	1904	cmd.exe	31
PID 1904 wrote to memory of 1948	1904	cmd.exe	31
PID 1904 wrote to memory of 1948	1904	cmd.exe	31

Executes dropped EXE 3 IoCs

pid	Process
1308	XVlBzgbaiC.exe
1496	xX.exe
1616	xc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1616	xc.exe
1616	xc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1496	xX.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1948	timeout.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main	xc.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	xc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	xc.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	xc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	xX.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	xX.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	xc.exe

Sets desktop wallpaper using registry 2 TTPs 2 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\ransom.jpg"	xX.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Pictures\\Wallpaper.jpg"	xX.exe

C:\Users\Admin\AppData\Local\Temp\194270766c8afe4cdd99c8f1ebdbc18321bd79ac6f2f3e0c0638ea93ffe8aaf6.exe
"C:\Users\Admin\AppData\Local\Temp\194270766c8afe4cdd99c8f1ebdbc18321bd79ac6f2f3e0c0638ea93ffe8aaf6.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1060
- C:\Users\Admin\AppData\Local\Temp\XVlBzgbaiC.exe
  C:\Users\Admin\AppData\Local\Temp\XVlBzgbaiC.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  - Executes dropped EXE
  PID:1308
- - C:\Users\Admin\AppData\Local\Temp\xX.exe
    "C:\Users\Admin\AppData\Local\Temp\xX.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Modifies system certificate store
    - Sets desktop wallpaper using registry
    PID:1496
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C timeout 2 && Del /Q /F C:\Users\Admin\AppData\Local\Temp\xX.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1904
    - - C:\Windows\SysWOW64\timeout.exe
        
        timeout 2
        5⤵
        Delays execution with timeout.exe
        
        PID:1948
- - C:\Users\Admin\AppData\Local\Temp\xc.exe
    "C:\Users\Admin\AppData\Local\Temp\xc.exe"
    3⤵
    - Adds Run entry to start application
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    - Modifies Internet Explorer settings
    - Modifies system certificate store
    PID:1616