sodinokibi | bb049db0101997e4ec714413c716b9f5e0bfd342e20d1b01b1406a648a9b8033

General

Target

fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
Size

164KB
MD5

fc64a21fc60e4647ce3023be30ffbfc8
SHA1

5ccc20e535890ffddbd6a97fe28acb5c86e690d9
SHA256

bb049db0101997e4ec714413c716b9f5e0bfd342e20d1b01b1406a648a9b8033
SHA512

6f5353f372a63b24ebf8e4ef2d490b22e9ad2f32a93a0ef2803ca8a16eea878860edfce5a79afd7975e3fa4cc737c4d74bea0393ecc0ac9507f9615598dedb80
SSDEEP

3072:70XoUeZ/DVS8L7flcMTeYWikGLvFfwZ4ib5D:7eoUeZRlcYxWYTFfwZV

Score

10^/10

sodinokibi discovery persistence ransomware

Malware Config

Extracted

Path

C:\Users\l387h727g-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 l387h727g. 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/3FBEE749ECBECB68 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/3FBEE749ECBECB68 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: 81vLzahGQ0jWVly1xG3Vv3JAnheYxWGnJ6/rmNSuVNuQZ1+TajIoysff4T2t9ZOk qRbN2VbkUikuHcsPCo3RGOZPGmZ2SVi3H8zmzSwImU9e5fBDwpcA3/aoBibOHMdL Gbs72q88r9WR0d9+NoCRSFnmIKQtxzdiGQ4eJkhGVvEhYTscvbi3dyFRRnLy7vak M27aFwoXsJfRYSnXqEvQkNMMBMKW1438mNvIdq40VA7Tj3RK4nNIjCraAaAIBS5S YtpzDtdVdL95bTYVyVFsvXf7fx6AW+Jf3sQTBZTeaWjJjl8iDBoJYMKIuNR8v0Ei hQkdPAU+GlvaJLGHO8M6bSucVUed54LG32cxTQApXZGNzgP8HXp3Oe7OeDOrFJqL +N0JvGce9SJgOfT9t7Ewue3DwKka/IEkgpLD2cfo0CN4pkaioi2n0T+3in64vpYq yiBTgyhjLBhnqy5Y7PKS+jxaDlHIQ1rmtIrYECKxwxptlGUpsUs46xtDApVIQNEJ oTEz1wdnvT+kh2o/WaO8mqcv8y7ji46X5eY/fHmbsdI1M++6tycYrItZuDgqpTjU Atc/rtfH68F74yIkJT53oSBdbIHOgNf/MRRZAE16ZKv43cZHJzh2DlT6dG2Ts/yK TGyuqtC9WdOlwEIakoapdMEdsTWmY+HHjayYE2FHzcR8SLMLpSfy/02fhb54b1iX gYEZ3vIfrDmGmMX3jFRBCN3MqiTNH+wCofL3fH50PPPf7Vf0pmp1Ym3p6PeIMOKi hX2Q6geVkw+V4VQHRc118xEHHwjaWfbPNohJM1h2WzntaV2TGMieuooP5sZPWriJ bJVNIdUa/PEsxpqzmwrYiibVr+GxKYYyfGL2nXdSW9BNtP99S7o20Eo5skbEfjVj OR8qgFXku+KMGcPFdQ7kLNqBomu+9yS4ecek/fjS5bpg02jCm8g1nfjmeDMUoPow qp8oby2HZbV8BDIk6lJkaURO5glN4ncdO/JgNqUzmSe2uEMYMP81+3AWrRNHpO41 jFGfDdAqh5Hneh+spFvcDt/AvoGR7jyccUc9wBhsIioEMroHK/uz4IAWh+KTSQbi m+ZPa1O9Jynb66GvMN+CHnBCTlD2ifOnYlHSxEnxTXU1qqA6eR1tsYdirnxZTb4v ieY3rOzHzDVuOvZmZGm0Nu7pOjjtpUWvi3OHqtosiA4N+IoMxD/ZQQ99BqFqpy9j xF2I4y0vgmTFWN06hpYU3hLvW24= Extension name: l387h727g ----------------------------------------------------------------------------------------- !!! 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/3FBEE749ECBECB68

http://decryptor.top/3FBEE749ECBECB68

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\dWCJzZNzru = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe"	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.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)	\??\N:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\P:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\S:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\L:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\I:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\W:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\Y:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\D:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\F:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\G:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\H:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\M:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\Q:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\R:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\V:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\X:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\Z:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\B:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\E:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\J:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\K:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\O:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\T:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\U:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened (read-only)	\??\A:	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\34ct70m74b1zo.bmp"	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe

Drops file in Program Files directory 23 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\InvokeInstall.aifc	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ReceiveSelect.mpe	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SearchExit.mp3	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SendComplete.dotm	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SplitUninstall.m1v	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\InstallDisable.vstx	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\InitializeSplit.tiff	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SelectBlock.vstx	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\StartSend.search-ms	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\UnprotectJoin.clr	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File created	\??\c:\program files\l387h727g-readme.txt	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ConnectUndo.potx	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ExpandRevoke.wmv	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\GroupSplit.midi	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\OpenLock.eps	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SearchUnprotect.gif	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SyncExport.rar	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\CompleteSuspend.MTS	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\LimitStart.doc	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\RequestBackup.mht	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\StepRedo.xps	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File opened for modification	\??\c:\program files\UnpublishRevoke.DVR-MS	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
File created	\??\c:\program files (x86)\l387h727g-readme.txt	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe

Modifies system certificate store 2 TTPs 5 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1188	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
1188	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
224	powershell.exe
224	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1188	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
Token: SeDebugPrivilege	224	powershell.exe
Token: SeBackupPrivilege	1604	vssvc.exe
Token: SeRestorePrivilege	1604	vssvc.exe
Token: SeAuditPrivilege	1604	vssvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1188 wrote to memory of 224	1188	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe	82
PID 1188 wrote to memory of 224	1188	fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe	82

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\fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc64a21fc60e4647ce3023be30ffbfc8_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1188
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:224

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3580

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

3

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xlf4abii.pvn.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\l387h727g-readme.txt

Filesize
6KB

MD5
9433fc238d1bf71836121633e5959d25

SHA1
a24183b33fd39da9447cca0067e06a2185cb2e7b

SHA256
6473ea71f0be5986d74c65d8879f4184c07e03ef6ee6ea68c54d08d480efe073

SHA512
0db5ecc222875e2b80d4c74ad954f08e1bb1e930e88387df9d19d03e34cd58f37533167accbd842eb1862d60fdc0625ea5b46b2d9f8271f8ac96be017a890b1c

Download Submit
memory/224-0-0x00007FFDE9593000-0x00007FFDE9595000-memory.dmp

Filesize
8KB

Download
memory/224-10-0x000001E231050000-0x000001E231072000-memory.dmp

Filesize
136KB

Download
memory/224-11-0x00007FFDE9590000-0x00007FFDEA051000-memory.dmp

Filesize
10.8MB

Download
memory/224-12-0x00007FFDE9590000-0x00007FFDEA051000-memory.dmp

Filesize
10.8MB

Download
memory/224-15-0x00007FFDE9590000-0x00007FFDEA051000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads