General
- Target underground_Team_exe_11722906912.zip
- Size 79KB
- Sample230906-dn8lsada93
- SHA256 739a7434533455d3b2d7926412a9ddb363c6c626185ef0efbc1dda2185f31485
- MD5 0ea94d0397aab45a58b0b964355515ed
- SHA1 a3cc337d09edfd268a7fda70525f12f2fcd34f72
- SHA512 8e7d25a35f78668ee3f4677009411060ff0841e22289568054299072bd278503dbc9a9a744cf076d5018bfe995f4383defbcb9d89ab86ee8216c0e40b41e2474
- SSDEEP 1536:AlvQSweoWGSvsHD3ryEFmIt2HGdZcL4a32FRB9SO5sxTJhI7zJuqhZj7/:OQesnyEKHGjETirf5s7hU4EZ//
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d4a847fa9c4c7130a852a2e197b205493170a8b44426d9ec481fc4b285a92666.exe
Resource
win7-20230831-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
d4a847fa9c4c7130a852a2e197b205493170a8b44426d9ec481fc4b285a92666.exe
Resource
win10v2004-20230831-en
12 signatures
150 seconds
Malware Config
Extracted
Path
-
C:\Program Files\7-Zip\!!readme!!!.txt
Ransom Note
- The Underground team welcomes you! We would like to inform that your network has been tested by us for vulnerabilities. Poor network security could cause your data to be lost forever. Your files are currently encrypted, they can be restored to their original state with a decryptor key that only we have. The key is in a single copy on our server. Attempting to recover data by your own efforts may result in data loss. It is important not to change their current state. Each file additionally has a unique cipher, which you can restore only with our help. We also examined your infrastructure and downloaded the most sensitive data. The list of hosts from which the information was downloaded: - 172.16.10.77 (NBA230.tpa.local) - 172.16.10.51 (SBAFS02.TPA.LOCAL) - 172.16.10.75 (NBA191.tpa.local) - 172.16.10.85 (NBA235.tpa.local) - 172.16.10.87 (NBA254.tpa.local) - 10.10.10.30 Synology (access via OpenVPN 46.29.3.77:1194) ---------------------------------- -email communications with clients that contain confidential agreements -accounting and tax reports for each client -audit documents -companys and clients financial documents -clients passports/ID's and private information -documents contain privileged and confidential information -password-protected documents from a bank -payroll data -company financial and performance data -employees personal information (Tc Identification Numbers) The total amount of downloaded information more than 200 Gb If you do not contact us within 3 days, or we cannot reach an agreement, all data will be published on a site that no one can block. Confidential data can be helpful for your competitors, enemies and darknet market hackers from over the world. The consequences will be unpredictable and the process cannot be stopped. Information about data leaks is bound to get into the media. Your company's reputation will be damaged. We value and respect every business, including yours. Therefore, we suggest you avoid further negative consequences and return to your work as soon as possible. We guarantee a fair and confidential deal in the shortest possible time. You will not only receive a decryptor, but also a description of your network vulnerabilities and information security recommendations. If necessary, you will be provided with qualified data recovery assistance. You can trust us! Reputation is important to everyone. As a proof of our statements, we are ready to restore some files for free and demonstrate how our product works. Best regards, Underground team ! Contacts for communication via chat: login to your account (Tor Browser) http://undgrddapc4reaunnrdrmnagvdelqfvmgycuvilgwb5uxm25sxawaoqd.onion/ your login: TPA your password: 7knCN#zQo@zuDZi your ID: dc6cb895e1681c716fcbbea57a8417a2
URLs
-
http://undgrddapc4reaunnrdrmnagvdelqfvmgycuvilgwb5uxm25sxawaoqd.onion/
Targets
-
- Target d4a847fa9c4c7130a852a2e197b205493170a8b44426d9ec481fc4b285a92666
- Size 146KB
- SHA256 d4a847fa9c4c7130a852a2e197b205493170a8b44426d9ec481fc4b285a92666
- MD5 059175be5681a633190cd9631e2975f6
- SHA1 fb4ad5d21f0d8c6755eb4addba0ac288bd2574b6
- SHA512 3a6c7667161ad9122785b6ef988d59f473b517e32e93c786c6a551d4c631f0ca82de1d262a056928935f05aa6723a7fe983158011e53042743194899c3e912e7
- SSDEEP 3072:sdjFOoTVq4m0zRilymyU3pQuz1T5SKiVi6:4M2ZmEoL3Cu6K
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Clears Windows event logs
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Drops desktop.ini file(s)