sodinokibi | 514579601990c60bbd1df9ef2389f306f48cd639812b8a6bb4b5a1517c7374a9

General

Target

15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
Size

160KB
MD5

b572a0486274ee9c0ba816c1b91b87c7
SHA1

43a904323a8583203b307c622c71c8ca706c2462
SHA256

15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b
SHA512

77d4ee400ded4b4be92da0170e7d2c197c312089429a1650e2843d0ceb15402d14f7e4fc3c2e84f20eeaa24995f0814c2106a37fc4cc32de7dbb4c15b6c5a171
SSDEEP

3072:tp5SexkWi1Lbi4eTMlwDCnu/qjUt7ptQJS+s:HvGWwbnWJ/3tTQg

Score

10^/10

sodinokibi ransomware

Malware Config

Extracted

Path

C:\Recovery\20860c-readme.txt

Family

sodinokibi

Ransom Note

---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has expansion 20860c. 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 practise - 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/6760401DDEC0D85B 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://decryptor.top/6760401DDEC0D85B 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: Wi9aKgWhsOLneTVy93NmQ/J58jqSBZmKoFQJAxYy7sc1LAUGqZgP2+i0iFAm++Dv Zxgt3nx2A6pb7zEJWdWfL6hzKrt+t0RWLbEeqBrY8KFp51ip20dFmoGVpfdPDdqx 8E84q6dQB8gDnOYAbHDDHhZLhBNiWIKhY97Um0XHijTd0sQa1LxBhcf9f4WOrcEc FmojgDcndRrRU+zg3rtaVfdbyDFiIu0QGLLgEeOxBS7hU+3OwTDPWgL6OQyZ+1xB uDNEVP5h6FJihwL6DAUyrKfqIqZCWrnGf6hypjOYQllckwlNZBxoFWALpwe3M0vW zVq7pXw86BnRvsq9OOpaF2Bp5WPpNAtetD1h7t6BD/T4widMSZ5rTOmDwCNHVY3M Y4Oi3rgrVQxNMXhiV0yI4qOnoHLnzgLa9LQ3PAtO/7jdVbHsADPqnGyE0TGNNorS /26EzRF8RhrUN5dSPxjoWRGJOsXrWWdGdfUKsrGYlTT6Fsx9BQW/BQroQY9SBTDV LaeHlCKIqq4VyGgf/pDecxe60ZdSHlXxR/hkdr3yNZOkeC2HQjDPWmGrKy/7nsFQ zWRER8ODEnRlNDTeD+Hga+RN0fNX1oYb2eiifKRSxR8u7puPDCRyrSf9NR/U4UbH AtMs9BptSjJGRfIQfi1JXOwmLcDlyHPwT/M3Hx65uFPWiQw+xpIRBXVlah3nWg2b pChkE93/v5SuBpL0zX2rrv+32dY+PylICfr6a2s9Aj2y8Z5mw80MBJbdzLp/YMN9 ncLxUydX5+P5e5KhS73itCbx8GfeebVC+MXNnuMTKcwyNe5wVAw/1z4SbUt7yMGr Q4B2IAIA6cM2mnm8B7uoAI4LLRY4QamQx6IvyAZsER0UQTe+ObU+Y7do7qKNnlQG jXNQbEYUvLygWUyXyMHkJNGPlIx4aPZsjV+ItHzLHnXY17lMlrENzPexWh87eRtW uMpsfYlIrcdvZI5XZrRSjxXURzwWK1aMQY0kGi0v1V51aML2EgEORuLqkr9gYaTP xgGH12ecbdQO2a88t4mJQPyKBjMsRfnAfIeIPTH41j2GYxOPpUxuOoXjKCnavWgv FG3QjbagA3RRHDJjvwqZajeiJtV29Hm+Mzewn0jlHY/oBrixIw5uXcM7bDWDPcp/ X8JZBmJLGaTt7LVICWnkHUR/5Y08gFeuPHzA0bt6xGxRjtRVJBdW0hSBcXDVzcMw 9D5pCxps6fU= Extension name: 20860c ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge 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/6760401DDEC0D85B

http://decryptor.top/6760401DDEC0D85B

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

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

Processes:

15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe

description	ioc	process
File opened (read-only)	\??\J:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\N:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\A:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\S:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\W:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\G:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\K:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\T:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\M:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\O:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\V:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\I:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\P:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\Q:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\R:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\Y:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\F:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\B:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\E:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\U:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\Z:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\D:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\H:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\L:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened (read-only)	\??\X:	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0pvqs3.bmp"	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe

Drops file in Program Files directory 29 IoCs

Processes:

15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe

description	ioc	process
File opened for modification	\??\c:\program files\StartSelect.mov	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\20860c-readme.txt	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File created	\??\c:\program files\5c4c3ad0.lock	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\ApproveWatch.mpeg2	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\MeasureExport.pptx	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\RemoveInvoke.xhtml	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\desktop\20860c-readme.txt	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File created	\??\c:\program files (x86)\5c4c3ad0.lock	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\PopJoin.xlsm	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\ResetDismount.mpeg	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\StartWait.csv	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File created	\??\c:\program files\20860c-readme.txt	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\WriteFormat.cfg	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\5c4c3ad0.lock	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\HideResume.midi	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\ResolveAdd.nfo	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\20860c-readme.txt	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\desktop\5c4c3ad0.lock	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\UnblockSkip.aif	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\JoinRename.html	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\LockStep.asx	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\RemoveRevoke.xlt	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\ResumeEdit.otf	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\SwitchRemove.docx	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\5c4c3ad0.lock	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File created	\??\c:\program files (x86)\20860c-readme.txt	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\RegisterInvoke.dotx	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\ExitSave.rm	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
File opened for modification	\??\c:\program files\ProtectUndo.001	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe

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

System Information Discovery
T1082
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

Processes:

vssadmin.exe

pid process

2720 vssadmin.exe

pid	process
2720	vssadmin.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe

pid process

2028 15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

vssvc.exe

description pid process

Token: SeBackupPrivilege 1744 vssvc.exe
Token: SeRestorePrivilege 1744 vssvc.exe
Token: SeAuditPrivilege 1744 vssvc.exe

pid	process
2028	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe

description	pid	process
Token: SeBackupPrivilege	1744	vssvc.exe
Token: SeRestorePrivilege	1744	vssvc.exe
Token: SeAuditPrivilege	1744	vssvc.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.execmd.exe

description	pid	process	target process
PID 2028 wrote to memory of 1564	2028	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe	cmd.exe
PID 2028 wrote to memory of 1564	2028	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe	cmd.exe
PID 2028 wrote to memory of 1564	2028	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe	cmd.exe
PID 2028 wrote to memory of 1564	2028	15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe	cmd.exe
PID 1564 wrote to memory of 2720	1564	cmd.exe	vssadmin.exe
PID 1564 wrote to memory of 2720	1564	cmd.exe	vssadmin.exe
PID 1564 wrote to memory of 2720	1564	cmd.exe	vssadmin.exe
PID 1564 wrote to memory of 2720	1564	cmd.exe	vssadmin.exe

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\15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe
"C:\Users\Admin\AppData\Local\Temp\15ef2d6ef402a46165be39d9dbc0081cf28ebca0f407306dd80ac3a73a32c07b.exe"
1⤵
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1564
- - C:\Windows\SysWOW64\vssadmin.exe
    vssadmin.exe Delete Shadows /All /Quiet
    3⤵
    - Interacts with shadow copies
    PID:2720

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

2

T1070

File Deletion

Modify Registry

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

Inhibit System Recovery

2

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Recovery\20860c-readme.txt

Filesize
6KB

MD5
8aa4d96987dfe44929d3408953f4306a

SHA1
66f6bb3c0c5be2202c0b1a428d780a8b29899fc4

SHA256
dc35e9c40847d0dab7ca82d54c2d512b4498053f31fe23bfb540f7ac04a2534f

SHA512
7bbbf2fe5a4141c635a38019a3d68027e045d87c7fcb1112dc8820b53fbfe79bf98d0efc14c4afc614c38126cb446f884328cbbebb2b568f5101c984261850af

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
6c8f110fef64cc608e33fc488ad4be00

SHA1
354f5a7edce36211f334a18f474f49d979e9a160

SHA256
f136057c40e899e491ee61e0c96578fb9db4f6d61e1a53544043732a952347c1

SHA512
81ca4d712ea3c95fba3669acf6bbd49b20b5c4fb8f52af73e2dd042febe9f37c9663518656b260de98365f1825e1a362bf2837661aca4ae9e016550dedc76819

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
d0a45d8ef5751aff40eda7335ea98ccf

SHA1
ec7b122030a5f7da5777354dcb209f4b2adfe7fb

SHA256
1acdc1e9dd46ca203f68def8ff5b1a6c281383c5dca29e917419afc4cd216635

SHA512
872972e93245d120ae7bfcd26fa1c21786988a2e29a711249c8c4d8f9bf1b8c49d14bfe6e3d9cb325972ba104e22c6e44247361c08e753be7b12f0c2b682379d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6AAA.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads