sodinokibi | 1937098609fbbda1b470811a7ffe5fa044058655722d84bd029050d54f2b1496

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-09-2024 11:56

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General

Target

cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
Size

161KB
MD5

cf79091ecc42a35689672b62e7f968ec
SHA1

2c5245ebb72616cdf03f4b1a974de2c4ab9f6c60
SHA256

1937098609fbbda1b470811a7ffe5fa044058655722d84bd029050d54f2b1496
SHA512

031b650d9ee48a531e27871099b40a1901312e4678a79585f33d2e9af7ecd0524c3239c2e3bb7e84ed32bce23e74f755bec9bb70d1e15b2f21a26bb980d343dc
SSDEEP

3072:Hp5SexkWi1Lbi4eTMlwDCnu/qW2couRTE:JvGWwbnWJ/X2c1E

Score

10^/10

sodinokibi discovery ransomware

Malware Config

Extracted

Path

C:\Recovery\7jrah72-readme.txt

Family

sodinokibi

Ransom Note

---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has expansion 7jrah72. 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/BBB00F0FC237B361 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/BBB00F0FC237B361 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: 3oZ4LYuBxnSJ4zDkyBcxuvtcGal8owmFR/sPzc24S+5A9R3BBr3KP6POinbyod0u WUpZVKYrtjDEF9CZGvjk8SlL6vsq46yZxq9NBUWorHs68AOcN1K/Jw72l1aRrhm9 /3pR6uW5i+U01yA5DYm+OlIjTBKJbwQ6U1+UZ/gHsf4cODOwFjQ51Z0MQHRErEBT yk81LL8WktPEua9X+n4trRAxSEdAFkeaVWkDlIG25TqFsC4h/xlbAiBARnLCE9N4 AYh4DJhe5P38R73nXwOeaTs/NQ69hhiVQwPADBb6vVw7FAwVxcqXZU/PGlLxHsOL P/7Jh0dkSdVp/ryFWXURc0nNWVuVrXU3Do402ET9L2uby/Qe20j63QPjWIbnSmOu EjTQf0aHZKReZ16t8SgzQF0QRgFQORqfmyMtZf8N4iC7tkinT410kvdyiBciKcdk WNQW1ZZPmBUx06fL2nV1t/Wmp7vRv94KaBXoIH1dVgpuUZAIdQqXJYg6+eMhmLvI Zy3DbGd72bDS02ZeQmWD86tM0Hjfu872Cixgg7BWvYPxpdYHsKzT6fDAgIz1ek5C L3Z9ZgZPBqGmMM0c9NmMKPHXsFSytnpQXmln0F5qpPsSPEKGhQxob1ONfui+lCGU R+6itSUn8uWvm/xv/4vjwmhU2NelMfGeDmGyULS9hWQtWNUjQQPb/Zlqvt4puiVn go8Qe4aTfFSZFaGiMfqeHf3sKCvU2ZwovmP4MdaiM9BFpHOaeNI5ScW5woFKgJ67 iuXEXIm2J6dfO/z9IhBAM8QzPBoohnQbA8uNKQ1T7S65nLHKzVpzfoTCojuN8A8b qBY2QDPfL27BT6hRrCOWcNXRaCOe4knk+VwXm4fp15ibMyHLoDQgoCyQbLes7Nww qQaXZAOksD/d6z3CfoHUwyLVR7yGDmLnlzHCHCAhDDE/r6ICKO7SSQqmIpNEfL8C v0lDfogfjA+yo4sL5Wc5deAbH75VkF8QjomjxhgSBr8AHwlY+9g71G6ofiOgpE2G iD+Kaf/aSRXRaKZS81fZXAmaxYDoSg9haQB5JpYb+avPl+pvg2rOy+zsTSLT04JF kVB0ZxEXIo+NUAAye58BIqrQcIQxCSj1KdIKefqqDUCAx19JUbNB4Noij2T1toPA 5jOdDMXwu5Oaqw5zOZUS1SUojXYvRqDCEmvaNAJKDLwPA1hXztETFe3siEnpSM5m WVBjX/y9+5Vbz6zJImeJT//x Extension name: 7jrah72 ----------------------------------------------------------------------------------------- !!! 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/BBB00F0FC237B361

http://decryptor.top/BBB00F0FC237B361

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.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)	\??\R:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\T:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\A:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\E:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\M:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\P:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\D:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\B:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\Z:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\J:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\L:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\Q:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\U:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\X:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\G:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\O:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\V:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\H:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\W:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\K:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\N:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\S:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\Y:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\F:	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened (read-only)	\??\I:	cf79091ecc42a35689672b62e7f968ec_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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\z8767h0oeg.bmp"	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe

Drops file in Program Files directory 36 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\WaitDismount.scf	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\CompressStop.aifc	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\EnterReset.tif	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\OptimizeDeny.snd	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\OptimizeSubmit.wm	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\RevokeFormat.rm	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SearchRedo.shtml	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\UnpublishUninstall.xla	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ConvertSubmit.zip	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\HideRedo.mpg	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\OutExit.midi	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ResumeLimit.contact	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\TraceSearch.ods	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\CheckpointRepair.vsd	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\GroupPop.mpg	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\RegisterLock.AAC	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\RevokeConvert.wmf	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SkipUndo.m3u	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File created	\??\c:\program files\7jrah72-readme.txt	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File created	\??\c:\program files (x86)\7jrah72-readme.txt	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ConnectConvertTo.wmf	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\RepairEnable.jpg	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ResolveMerge.pptx	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\WatchMount.vst	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ConvertSwitch.vssx	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\DenySkip.ADTS	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SwitchApprove.wmv	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\WriteInitialize.shtml	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ReadProtect.emf	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\RepairWrite.xlsb	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\SubmitConnect.pps	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File created	\??\c:\program files\5f929544.lock	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File created	\??\c:\program files (x86)\5f929544.lock	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\ConvertFromReset.dotm	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\HideSearch.ppsm	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
File opened for modification	\??\c:\program files\RestartFind.pptm	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1916	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
1916	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 4968	1916	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe	87
PID 1916 wrote to memory of 4968	1916	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe	87
PID 1916 wrote to memory of 4968	1916	cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cf79091ecc42a35689672b62e7f968ec_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- 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:1916
- 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 ignoreallfailures
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

T1491

Replay Monitor

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Downloads

C:\Recovery\7jrah72-readme.txt

Filesize
6KB

MD5
678f39d4eed0c15439f28d302622e7fc

SHA1
570e7f79dbb705d283215546238e91cb571bbfc4

SHA256
5a4a70708c2c7fc85114cb1f761822a281926cd4650afe1e16407f2228e05e0c

SHA512
9a8075ec776a44d6e18958aff8a63fe0092327f491b85530ee28b2ee23ebe68be7258d5c54c4e5076d41cc5c72366587daf41ae163757b28f151d13f65aea711

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