sodinokibi | d55f983c994caa160ec63a59f6b4250fe67fb3e8c43a388aec60a4a6978e9f1e

Resubmissions

05-07-2021 15:52

210705-ly6krsr2vn 10

05-07-2021 10:06

210705-5sqy7t1av6 10

05-07-2021 07:17

210705-yaxd4f4556 10

Analysis

max time kernel
120s
max time network
132s
platform
windows7_x64
resource
win7v20210410
submitted
05-07-2021 15:52

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Report Analysis Logs

General

Target

revil.exe
Size

890KB
MD5

561cffbaba71a6e8cc1cdceda990ead4
SHA1

5162f14d75e96edb914d1756349d6e11583db0b0
SHA256

d55f983c994caa160ec63a59f6b4250fe67fb3e8c43a388aec60a4a6978e9f1e
SHA512

09149b9825db2c9e6d2ec6665abc64b0b7aaafaa47c921c5bf0062cd7bedd1fc64cf54646a098f45fc4b930f5fbecee586fe839950c9135f64ea722b00baa50e

Score

10^/10

sodinokibi $2a$12$prox/4ekl8zrpgsc5lnhpecevs5nockouw5r3s4jjydnzzsghvbkq 8254 ransomware

Malware Config

Extracted

Family

sodinokibi

Botnet

$2a$12$prOX/4eKl8zrpGSC5lnHPecevs5NOckOUW5r3s4JJYDnZZSghvBkq

Campaign

8254

boisehosting.net

fotoideaymedia.es

dubnew.com

stallbyggen.se

koken-voor-baby.nl

juneauopioidworkgroup.org

vancouver-print.ca

zewatchers.com

bouquet-de-roses.com

seevilla-dr-sturm.at

olejack.ru

i-trust.dk

wasmachtmeinfonds.at

appsformacpc.com

friendsandbrgrs.com

thenewrejuveme.com

xn--singlebrsen-vergleich-nec.com

sabel-bf.com

seminoc.com

ceres.org.au

Attributes

net
false
pid
$2a$12$prOX/4eKl8zrpGSC5lnHPecevs5NOckOUW5r3s4JJYDnZZSghvBkq
prc
encsvc

powerpnt

ocssd

steam

isqlplussvc

outlook

sql

ocomm

agntsvc

mspub

onenote

winword

thebat

excel

mydesktopqos

ocautoupds

thunderbird

synctime

infopath

mydesktopservice

firefox

oracle

sqbcoreservice

dbeng50

tbirdconfig

msaccess

visio

dbsnmp

wordpad

xfssvccon
ransom_oneliner
All of your files are encrypted! Find {EXT}-readme.txt and follow instuctions
ransom_template
---=== Welcome. Again. ===--- [-] Whats HapPen? [-] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension {EXT}. 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 practice - 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/{UID} 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://decoder.re/{UID} 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: {KEY} ----------------------------------------------------------------------------------------- !!! DANGER !!! DON'T try to change files by yourself, DON'T use any third party software for restoring your data or antivirus solutions - its may entail damage 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. !!! !!! !!!
sub
8254
svc
veeam

memtas

sql

backup

vss

sophos

svc$

mepocs

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
1144	MsMpEng.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\mpsvc.dll	revil.exe
File created	C:\Windows\MsMpEng.exe	revil.exe

Runs regedit.exe 1 IoCs

pid	Process
1616	regedit.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1616	regedit.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1616	regedit.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 1144	1056	revil.exe	26
PID 1056 wrote to memory of 1144	1056	revil.exe	26
PID 1056 wrote to memory of 1144	1056	revil.exe	26
PID 1056 wrote to memory of 1144	1056	revil.exe	26

C:\Users\Admin\AppData\Local\Temp\revil.exe
"C:\Users\Admin\AppData\Local\Temp\revil.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Windows\MsMpEng.exe
  "C:\Windows\MsMpEng.exe"
  2⤵
  - Executes dropped EXE
  PID:1144

C:\Windows\regedit.exe
"C:\Windows\regedit.exe"
1⤵
- Runs regedit.exe
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
PID:1616

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1144-62-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download
memory/1144-63-0x0000000000190000-0x00000000001B2000-memory.dmp

Filesize
136KB

Download
memory/1616-64-0x000007FEFBFF1000-0x000007FEFBFF3000-memory.dmp

Filesize
8KB

Download