Resubmissions
28-07-2024 16:38
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240707-re689awdpe 1013-09-2022 17:54
220913-wg1lpsgbg7 10Analysis
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max time kernel
1656s -
max time network
1672s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
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submitted
13-09-2022 17:54
General
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Target
RansomwareSamples/Sodinokibi_04_07_2019_253KB.exe
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Size
252KB
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MD5
1ce1ca85bff4517a1ef7e8f9a7c22b16
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SHA1
f35f0cd23692e5f5d0a3be7aefc8b01dfdd4e614
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SHA256
06b323e0b626dc4f051596a39f52c46b35f88ea6f85a56de0fd76ec73c7f3851
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SHA512
6e67fa01a8792453b148074fe027def90e1d3f6042037216986ee9e3d0c436c177764bc5e5900dbbab91e10d8a3c86a2ea04ef547149bfc92a33ec0236759949
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SSDEEP
6144:Rb8oNGxoFlv2ynsDJv++C3uGsKTYZH7nJHVyjG7q9J4:RTvnOdtC+GENnvyjGN
Malware Config
Extracted
C:\apd16v9i-readme.txt
sodinokibi
http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/2FE0D952B2A71045
http://decryptor.top/2FE0D952B2A71045
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
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net
true
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pid
5
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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
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ransom_oneliner
All of your files are encrypted! Find {EXT}-readme.txt and follow instuctions
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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. !!! !!! !!!
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sub
367
Signatures
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Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
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Modifies extensions of user files 10 IoCs
Ransomware generally changes the extension on encrypted files.
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UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Enumerates connected drives 3 TTPs 25 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Sets desktop wallpaper using registry 2 TTPs 1 IoCs
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Drops file in Program Files directory 32 IoCs
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Drops file in Windows directory 64 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\Sodinokibi_04_07_2019_253KB.exe"C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\Sodinokibi_04_07_2019_253KB.exe"1⤵
- Modifies extensions of user files
- Checks computer location settings
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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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⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 700 -s 39802⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 700 -ip 7001⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
548KB
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Filesize
108KB
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Filesize
108KB
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Filesize
548KB
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Filesize
548KB
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Filesize
548KB
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