badrabbit

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General

Target

ransomwares.zip
Size

41.3MB
Sample

240315-1eyrjsde78
MD5

0908cba56879a32d2871d2eaf12b2af3
SHA1

27ccd746eb5da379c1df191b0d4660ef03c3f422
SHA256

9c9e87c0c492673453acb1a253c8ae23ee8245531c37d6ef8ead76b6e2d1562e
SHA512

c137a7d1b98063109b210b4aea9bcc6be141272fb8c41e84006e2a72f4ec218ecba4be9e56d3745679b5c3b8896ae592d2bd0205d37f3cf1d2dd717154618e0b
SSDEEP

786432:rwIy/mDZ1cxBmFr5f05W2vfQCRnOgiM34V5oW3EDS7rVuzNmWiN2sA1Vrm+Aj:rw8XyB65f05fv4CRjo7pUDYumQlvAj

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\README.7f69a103.TXT

Family

darkside

Ransom Note

----------- [ Welcome to DarkSide ] -------------> What happend? ---------------------------------------------- Your computers and servers are encrypted, backups are deleted. We use strong encryption algorithms, so you cannot decrypt your data. But you can restore everything by purchasing a special program from us - universal decryptor. This program will restore all your network. Follow our instructions below and you will recover all your data. Data leak ---------------------------------------------- First of all we have uploaded more then 90 GB data. These files include: Finance data Insurance data Buchgalting Data Banking data and details, bank contracts, creditors info Much personal data Marketing data Production, Technik data Email conversations dump and more others. All documents are fresh (last 365 days) and stored on our offline servers. All data will be published piece by piece. First data pack will be published in 7 days if we do not come for agreement. Your personal leak page: http://darksidedxcftmqa.onion/polifilm/AWeu5Sv7zTTCTjZD8YkgoPRznfE5r7G-vbsXok9EvfiaNL_eDwRlgRMruMHisnEF On the page you will find examples of files that have been stolen. The data is preloaded and will be automatically published if you do not pay. After publication, your data will be available for at least 6 months on our tor cdn servers. We are ready: - To provide you the evidence of stolen data - To delete all the stolen data. What guarantees? ---------------------------------------------- We value our reputation. If we do not do our work and liabilities, nobody will pay us. This is not in our interests. All our decryption software is perfectly tested and will decrypt your data. We will also provide support in case of problems. We guarantee to decrypt one file for free. Go to the site and contact us. How to get access on website? ---------------------------------------------- Using a TOR browser: 1) Download and install TOR browser from this site: https://torproject.org/ 2) Open our website: http://darksidfqzcuhtk2.onion/2AHUVJ3VGS97NUG5J5EYMQM5PJO77V9V0GDT3UYIJGFZUTOQRLUX593CQ2EZ2ZEH When you open our website, put the following data in the input form: Key: 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 !!! DANGER !!! DO NOT MODIFY or try to RECOVER any files yourself. We WILL NOT be able to RESTORE them. !!! DANGER !!!

URLs

http://darksidedxcftmqa.onion/polifilm/AWeu5Sv7zTTCTjZD8YkgoPRznfE5r7G-vbsXok9EvfiaNL_eDwRlgRMruMHisnEF

http://darksidfqzcuhtk2.onion/2AHUVJ3VGS97NUG5J5EYMQM5PJO77V9V0GDT3UYIJGFZUTOQRLUX593CQ2EZ2ZEH

Extracted

Path

C:\Users\Admin\Desktop\_R_E_A_D___T_H_I_S___CW0SLB_.txt

Family

cerber

Ransom Note

Hi, I'am CRBR ENCRYPTOR ;) ----- ALL YOUR DOCUMENTS, PH0T0S, DATABASES AND OTHER IMPORTANT FILES HAVE BEEN ENCRYPTED! ----- The only one way to decrypt your files is to receive the private key and decryption program. To receive the private key and decryption program go to any decrypted folder, inside there is the special file (*_R_E_A_D___T_H_I_S_*) with complete instructions how to decrypt your files. If you cannot find any (*_R_E_A_D___T_H_I_S_*) file at your PC, follow the instructions below: ----- 1. Download "Tor Browser" from https://www.torproject.org/ and install it. 2. In the "Tor Browser" open your personal page here: http://xpcx6erilkjced3j.onion/6E20-96B6-A2B0-0098-B89E Note! This page is available via "Tor Browser" only. ----- Also you can use temporary addresses on your personal page without using "Tor Browser". ----- 1. http://xpcx6erilkjced3j.1n5mod.top/6E20-96B6-A2B0-0098-B89E 2. http://xpcx6erilkjced3j.19kdeh.top/6E20-96B6-A2B0-0098-B89E 3. http://xpcx6erilkjced3j.1mpsnr.top/6E20-96B6-A2B0-0098-B89E 4. http://xpcx6erilkjced3j.18ey8e.top/6E20-96B6-A2B0-0098-B89E 5. http://xpcx6erilkjced3j.17gcun.top/6E20-96B6-A2B0-0098-B89E ----- Note! These are temporary addresses! They will be available for a limited amount of time! -----

URLs

http://xpcx6erilkjced3j.onion/6E20-96B6-A2B0-0098-B89E

http://xpcx6erilkjced3j.1n5mod.top/6E20-96B6-A2B0-0098-B89E

http://xpcx6erilkjced3j.19kdeh.top/6E20-96B6-A2B0-0098-B89E

http://xpcx6erilkjced3j.1mpsnr.top/6E20-96B6-A2B0-0098-B89E

http://xpcx6erilkjced3j.18ey8e.top/6E20-96B6-A2B0-0098-B89E

http://xpcx6erilkjced3j.17gcun.top/6E20-96B6-A2B0-0098-B89E

Extracted

Path

C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\_R_E_A_D___T_H_I_S___PU7Y_.txt

Family

cerber

Ransom Note

Hi, I'am CRBR ENCRYPTOR ;) ----- ALL YOUR DOCUMENTS, PH0T0S, DATABASES AND OTHER IMPORTANT FILES HAVE BEEN ENCRYPTED! ----- The only one way to decrypt your files is to receive the private key and decryption program. To receive the private key and decryption program go to any decrypted folder, inside there is the special file (*_R_E_A_D___T_H_I_S_*) with complete instructions how to decrypt your files. If you cannot find any (*_R_E_A_D___T_H_I_S_*) file at your PC, follow the instructions below: ----- 1. Download "Tor Browser" from https://www.torproject.org/ and install it. 2. In the "Tor Browser" open your personal page here: http://xpcx6erilkjced3j.onion/FBFC-98AA-3A34-0098-B0FB Note! This page is available via "Tor Browser" only. ----- Also you can use temporary addresses on your personal page without using "Tor Browser". ----- 1. http://xpcx6erilkjced3j.1n5mod.top/FBFC-98AA-3A34-0098-B0FB 2. http://xpcx6erilkjced3j.19kdeh.top/FBFC-98AA-3A34-0098-B0FB 3. http://xpcx6erilkjced3j.1mpsnr.top/FBFC-98AA-3A34-0098-B0FB 4. http://xpcx6erilkjced3j.18ey8e.top/FBFC-98AA-3A34-0098-B0FB 5. http://xpcx6erilkjced3j.17gcun.top/FBFC-98AA-3A34-0098-B0FB ----- Note! These are temporary addresses! They will be available for a limited amount of time! -----

URLs

http://xpcx6erilkjced3j.onion/FBFC-98AA-3A34-0098-B0FB

http://xpcx6erilkjced3j.1n5mod.top/FBFC-98AA-3A34-0098-B0FB

http://xpcx6erilkjced3j.19kdeh.top/FBFC-98AA-3A34-0098-B0FB

http://xpcx6erilkjced3j.1mpsnr.top/FBFC-98AA-3A34-0098-B0FB

http://xpcx6erilkjced3j.18ey8e.top/FBFC-98AA-3A34-0098-B0FB

http://xpcx6erilkjced3j.17gcun.top/FBFC-98AA-3A34-0098-B0FB

Targets

- Target
  
  7ev3n.exe
- Size
  
  315KB
- MD5
  
  9f8bc96c96d43ecb69f883388d228754
- SHA1
  
  61ed25a706afa2f6684bb4d64f69c5fb29d20953
- SHA256
  
  7d373ccb96d1dbb1856ef31afa87c2112a0c1795a796ab01cb154700288afec5
- SHA512
  
  550a891c1059f58aa983138caf65a7ea9c326cb1b94c15f3e7594128f6e9f1295b9c2dbc0925637dba7c94e938083fffc6a63dc7c2e5b1e247679931cce505c6
- SSDEEP
  
  6144:BswDdb2MemnBVlz0SoVbO4A6OA4Trl28TyT6llY1/I8cWJWlfTXv:BswRSslz0P1OdFXJlJ8buXv
Score

10^/10

evasion persistence trojan
- Modifies WinLogon for persistence
  persistence
- UAC bypass
  evasion trojan
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2
- Target
  
  Annabelle.exe
- Size
  
  15.9MB
- MD5
  
  0f743287c9911b4b1c726c7c7edcaf7d
- SHA1
  
  9760579e73095455fcbaddfe1e7e98a2bb28bfe0
- SHA256
  
  716335ba5cd1e7186c40295b199190e2b6655e48f1c1cbe12139ba67faa5e1ac
- SHA512
  
  2a6dd6288303700ef9cb06ae1efeb1e121c89c97708e5ecd15ed9b2a35d0ecff03d8da58b30daeadad89bd38dc4649521ada149fb457408e5a2bdf1512f88677
- SSDEEP
  
  393216:UMwm0qBknxdEX+LbMUgoSZmWSmh4aaRN22ChHCMNku1y:UMcKX+Lbjgd7W1RNVC9ku1
Score

10^/10

evasion persistence ransomware trojan
- Modifies WinLogon for persistence
  persistence
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- UAC bypass
  evasion trojan
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Disables RegEdit via registry modification
  evasion
- Disables Task Manager via registry modification
  evasion
- Disables use of System Restore points
  evasion
- Modifies Windows Firewall
  evasion
- Sets file execution options in registry
  persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
behavioral3 behavioral4
- Target
  
  BadRabbit.exe
- Size
  
  431KB
- MD5
  
  fbbdc39af1139aebba4da004475e8839
- SHA1
  
  de5c8d858e6e41da715dca1c019df0bfb92d32c0
- SHA256
  
  630325cac09ac3fab908f903e3b00d0dadd5fdaa0875ed8496fcbb97a558d0da
- SHA512
  
  74eca8c01de215b33d5ceea1fda3f3bef96b513f58a750dba04b0de36f7ef4f7846a6431d52879ca0d8641bfd504d4721a9a96fa2e18c6888fd67fa77686af87
- SSDEEP
  
  12288:BHNTywFAvN86pLbqWRKHZKfErrZJyZ0yqsGO3XR63:vT56NbqWRwZaEr3yt2O3XR63
Score

10^/10

badrabbit mimikatz ransomware
- BadRabbit
  Ransomware family discovered in late 2017, mainly targeting Russia and Ukraine.
  ransomware badrabbit
- Mimikatz
  mimikatz is an open source tool to dump credentials on Windows.
  mimikatz
- mimikatz is an open source tool to dump credentials on Windows
- Executes dropped EXE
- Loads dropped DLL
- Drops desktop.ini file(s)
behavioral5 behavioral6
- Target
  
  Birele.exe
- Size
  
  116KB
- MD5
  
  41789c704a0eecfdd0048b4b4193e752
- SHA1
  
  fb1e8385691fa3293b7cbfb9b2656cf09f20e722
- SHA256
  
  b2dcfdf9e7b09f2aa5004668370e77982963ace820e7285b2e264a294441da23
- SHA512
  
  76391ac85fdc3be75441fcd6e19bed08b807d3946c7281c647f16a3be5388f7be307e6323fac8502430a4a6d800d52a88709592a49011ecc89de4f19102435ea
- SSDEEP
  
  3072:pYV/aVHN9ySTn34w33FVTyuGAxsvBLSqAKZqoqrxy031l3y:8adNlltyu3Pa5gr33
Score

10^/10

persistence upx
- Modifies WinLogon for persistence
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
behavioral7
- Target
  
  Cerber 5.exe
- Size
  
  313KB
- MD5
  
  fe1bc60a95b2c2d77cd5d232296a7fa4
- SHA1
  
  c07dfdea8da2da5bad036e7c2f5d37582e1cf684
- SHA256
  
  b3e1e9d97d74c416c2a30dd11858789af5554cf2de62f577c13944a19623777d
- SHA512
  
  266c541a421878e1e175db5d94185c991cec5825a4bc50178f57264f3556080e6fe984ed0380acf022ce659aa1ca46c9a5e97efc25ff46cbfd67b9385fd75f89
- SSDEEP
  
  6144:nl578cxdGY87FohbnmM2i8ito7wTmCbL94KCT3OAmK:nl59zH8MiM2z+NLQBN
Score

10^/10

cerber discovery evasion ransomware
- Cerber
  Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.
  ransomware cerber
- Blocklisted process makes network request
- Contacts a large (1094) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
behavioral8 behavioral9
- Target
  
  Darkside.exe
- Size
  
  59KB
- MD5
  
  cfcfb68901ffe513e9f0d76b17d02f96
- SHA1
  
  766b30e5a37d1bc8d8fe5c7cacc314504a44ac1f
- SHA256
  
  17139a10fd226d01738fe9323918614aa913b2a50e1a516e95cced93fa151c61
- SHA512
  
  0d26fa9478f4626107e38c570d1bae1049b744181cf0395d95fb07675575ca393d88d4783bf31bdf11bef1da5648a5a53a6d95b21492f96b4de35c0ec323ae0c
- SSDEEP
  
  768:9jjV7Iax7F3DS4/S96/P3rsAc4ci5pwwX5+R4VYY23W5:vx7Fu4/i6/P3rlckx5+R4VDZ5
Score

10^/10

darkside ransomware spyware stealer
- DarkSide
  Targeted ransomware first seen in August 2020. Operators steal data to use as leverage.
  ransomware darkside
- Renames multiple (172) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Sets desktop wallpaper using registry
  ransomware
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral10 behavioral11
- Target
  
  DeriaLock.exe
- Size
  
  484KB
- MD5
  
  0a7b70efba0aa93d4bc0857b87ac2fcb
- SHA1
  
  01a6c963b2f5f36ff21a1043587dcf921ae5f5cd
- SHA256
  
  4f5bff64160044d9a769ab277ff85ba954e2a2e182c6da4d0672790cf1d48309
- SHA512
  
  2033f9637b8d023242c93f54c140dd561592a3380a15a9fdc8ebfa33385ff4fc569d66c846a01b4ac005f0521b3c219e87f4b1ed2a83557f9d95fa066ad25e14
- SSDEEP
  
  6144:lqHKx3YCgy8HmmjJpnVhvLqCO3bLinIz1wASx:lqHoyHNj/nVhvLcyII
Score

7^/10
- Drops startup file
behavioral12 behavioral13