Analysis
-
max time kernel
150s -
max time network
136s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
22-05-2022 06:28
General
-
Target
19b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b.exe
-
Size
823KB
-
MD5
ea937d916187a8bc5abd825c20199424
-
SHA1
4f93657b2dc32fae289971e0437edb3170e0e07c
-
SHA256
19b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b
-
SHA512
80d8d7abe0f87961f2b75a5e4635259aa8d115d0fe2d1e7f4931114d5da5223ecffe82db93094db7fec1aab10cae43b89cd97411f73fca995e60c8befca3f392
Malware Config
Extracted
djvu
http://ugll.org/test1/get.php
-
extension
.dfwe
-
offline_id
eBNgvyGQV1Hmt9DBdxVRs8qPi1agsS7OaohPmit1
-
payload_url
http://zerit.top/dl/build2.exe
http://ugll.org/files/1/build3.exe
-
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-j3AdKrnQie Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0480JIjdm
Extracted
vidar
52.1
517
https://t.me/verstappenf1r
https://climatejustice.social/@ronxik312
-
profile_id
517
Signatures
-
Detected Djvu ransomware 7 IoCs
-
Djvu Ransomware
Ransomware which is a variant of the STOP family.
-
Vidar
Vidar is an infostealer based on Arkei stealer.
-
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
-
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
-
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
-
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
-
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
-
Vidar Stealer 3 IoCs
-
Downloads MZ/PE file
-
Executes dropped EXE 2 IoCs
-
Loads dropped DLL 2 IoCs
-
Modifies file permissions 1 TTPs 1 IoCs
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses 2FA software files, possible credential harvesting 2 TTPs
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext 3 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
-
Modifies system certificate store 2 TTPs 2 IoCs
-
Suspicious behavior: EnumeratesProcesses 12 IoCs
-
Suspicious use of WriteProcessMemory 37 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\19b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b.exe"C:\Users\Admin\AppData\Local\Temp\19b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\19b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b.exe"C:\Users\Admin\AppData\Local\Temp\19b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b.exe"2⤵
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\b3932ac3-9e6d-492b-8b75-87a9993f3c22" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
-
-
C:\Users\Admin\AppData\Local\Temp\19b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b.exe"C:\Users\Admin\AppData\Local\Temp\19b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\19b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b.exe"C:\Users\Admin\AppData\Local\Temp\19b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\bfc10042-186f-4a9d-b7e3-041995fd2b16\build2.exe"C:\Users\Admin\AppData\Local\bfc10042-186f-4a9d-b7e3-041995fd2b16\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\bfc10042-186f-4a9d-b7e3-041995fd2b16\build2.exe"C:\Users\Admin\AppData\Local\bfc10042-186f-4a9d-b7e3-041995fd2b16\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
-
-
-
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
727B
MD593995ad095112907cfc088998c161574
SHA1518c7127e11809bb74ff0f68ea7e86ea5aebc798
SHA256fd16d238bcac3441688e7ca940c27bb02df8f0bf43b26d8e551414a18748c1cc
SHA512c2a3153c65f0acbc821bf663b38591821402d9a00680e2e22f410bf1735752194c08b96f77b7e6712082584a8b6605f7ab9552ad2f6c193fbd13c90bb60436e9
-
Filesize
471B
MD51670ab0904b0779e9046a6c0ae0ccf8b
SHA10030369be3da0ef23ac809d8963fdeb76de17eeb
SHA25634a5f72509ddfed75552cbb5007e460c9c9f6dc6c511b12e32083b1a9c030ba5
SHA512e0cf63ec3f97979c2ad1318954f2daecc3639c3112548796ba8996eb119443a4bca933e1353f1dfd4068de7925ef765a3a9f4f5591702c5876b9a46246415e7e
-
Filesize
402B
MD5d6aac237d2e496d0668446626dd9b8cf
SHA1f7bb446f006e412a324f4f6b7e8915297ff41a56
SHA2569ed263368b23a354edb7eb0b8b00633328efa61ccf1a64f5ea9b56874e4ab47c
SHA512e872746e550c3f7468f5774d05431526ff076db984bb6221f8859af59dfd1699fb30f3eee1b001ff66b4cf923e2bba07cd41ec6a70303800e98d544ece41080d
-
Filesize
396B
MD5759a53696ef7eae911b0f2dfb846cae5
SHA146f2de8968d50aa5d6e8753cceb27a1531d31d2c
SHA256b36bd740118797d53e74713d1b729a290abc623776d3f98f4915f5c56d5b6f3e
SHA512cf9d1fa807f2dd779ec3baaaf3cd933d0e69a898abb8ce00c1129ad7fb87dcf2017e40791c553d6ea11d09582416d28dd08d8a9838495885ae863b0e3905c6bc
-
Filesize
823KB
MD5ea937d916187a8bc5abd825c20199424
SHA14f93657b2dc32fae289971e0437edb3170e0e07c
SHA25619b4391477e3589ede04e8c423ec60cdbd33c8e4012ff1555e78ed96c739228b
SHA51280d8d7abe0f87961f2b75a5e4635259aa8d115d0fe2d1e7f4931114d5da5223ecffe82db93094db7fec1aab10cae43b89cd97411f73fca995e60c8befca3f392
-
Filesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
-
Filesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
-
Filesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
-
Filesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
-
Filesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
-
-
Filesize
304KB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
612KB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.1MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.2MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.2MB
-
Filesize
1.2MB
-
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
Filesize
1.6MB
-
-
-
Filesize
1.2MB
-
-
-
Filesize
172KB
-
Filesize
292KB