Analysis
-
max time kernel
137s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
-
submitted
07-12-2023 14:00
General
-
Target
sodinokibi.exe
-
Size
143KB
-
MD5
a3749c66f65d247d8a6fae1be26d3ef9
-
SHA1
c394464bba56e62ddfe2c9073932fb656fb78b6c
-
SHA256
d191761ac8a7b0a3525764664609a8fccfa3732d331c525e9c1c9eb0a7068a9c
-
SHA512
65bc1dba7e4de098e6b27b13b1e0723f703f645e4a4c6e53b7b03ec096a70d48ec2aca7e8bcd911ced61bab35e95983510604421ef35a593278414bfbb1cb01c
-
SSDEEP
3072:3Bh3AiRWWozLbi4eTMlwDCnu/9GB96W/y1cuJ:R6i4W8bnWJ/oB9wcu
Malware Config
Extracted
sodinokibi
5
367
craftingalegacy.com
g2mediainc.com
brinkdoepke.eu
vipcarrental.ae
autoteamlast.de
hostastay.com
gavelmasters.com
ronaldhendriks.nl
successcolony.com.ng
medicalsupportco.com
kompresory-opravy.com
sveneulberg.de
oththukaruva.com
voetbalhoogeveen.nl
selected-minds.de
log-barn.co.uk
fsbforsale.com
jobkiwi.com.ng
ivancacu.com
11.in.ua
-
net
true
-
pid
5
-
prc
wordpad.exe
outlook.exe
tbirdconfig.exe
agntsvc.exe
thebat.exe
mydesktopservice.exe
sqbcoreservice.exe
thunderbird.exe
ocomm.exe
excel.exe
thebat64.exe
steam.exe
xfssvccon.exe
firefoxconfig.exe
sqlagent.exe
ocssd.exe
mydesktopqos.exe
msaccess.exe
isqlplussvc.exe
mspub.exe
winword.exe
sqlbrowser.exe
dbeng50.exe
sqlservr.exe
oracle.exe
encsvc.exe
powerpnt.exe
dbsnmp.exe
infopath.exe
ocautoupds.exe
-
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 you computer has expansion {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 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/{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://decryptor.top/{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} Extension name: {EXT} ----------------------------------------------------------------------------------------- !!! 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. !!! !!! !!!
-
sub
367
Extracted
C:\Users\5u8oj6o0xi-readme.txt
sodinokibi
http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/C0117E384860CDB7
http://decryptor.top/C0117E384860CDB7
Signatures
-
Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
-
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Enumerates connected drives 3 TTPs 25 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
-
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
-
Drops file in Program Files directory 31 IoCs
-
Drops file in Windows directory 64 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
-
Modifies system certificate store 2 TTPs 6 IoCs
-
Suspicious behavior: EnumeratesProcesses 18 IoCs
-
Suspicious use of AdjustPrivilegeToken 3 IoCs
-
Suspicious use of WriteProcessMemory 8 IoCs
-
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\sodinokibi.exe"C:\Users\Admin\AppData\Local\Temp\sodinokibi.exe"1⤵
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet3⤵
- Interacts with shadow copies
-
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
6KB
MD51ad223f4b6256fb7f9d002fa93c47378
SHA1d151d0e25f11cafaabf18ade0a0c86df59eb9c7f
SHA256b56fb47edc67d6150ff5c03135bee167cc462f5d70ca2ec31a546d783f3a670b
SHA5125e803bd0cc619153132b6c6f71247bf46bcb53436b2fe628cef917bc10b0af12a0e07ba827c089c562376c603e77138c05d4726d8a4604ff0aa2b6a062ff5a55
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
344B
MD5c94627df482ec4bf97178869423323d6
SHA1507bc6274c7481e6f2eecda4d4e642685b46069d
SHA25690c202acc0f90eb230e71828fe47cacaf1a0679dcda104cdaac5c53b731b6702
SHA5129560711438954700bc4562081d95061219e4b6be3481de4e1a6ef92f8d2932c5e833678179dd21953ea2014dfde76d27bc3c3b7ccf46b5ce32be2fc3664da9ca
-
Filesize
344B
MD5020f1970b80e26f096be6ba8c4292a5e
SHA1cbfaeef194c2a343393772a83dd0fca474caf0b6
SHA256e9fba1d2eb91767e4836a42381c5bdbe1dc54a581b81b0a100476b88e57b0654
SHA51228565ecb8815dcc70524c228ff2c54f258f9235866958bc037bf8a650654757c93f202bd28fb841cc916c2c55bed657dc0d3f06c41a2cbf0dc54055cdc5ebe97
-
Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
-
Filesize
1.2MB
-
Filesize
184KB
-
Filesize
24KB
-
Filesize
24KB
-
Filesize
124KB
-
Filesize
184KB
-
Filesize
4KB
-
Filesize
24KB
-
Filesize
64KB
-
Filesize
1.0MB
-
Filesize
4KB
-
Filesize
64KB
-
Filesize
4KB
-
Filesize
636KB
-
Filesize
4KB
-
Filesize
804KB
-
Filesize
40KB