General
-
Target
6ecfa3d2769c6cf7d36ba4063a1a93ea684b476f0bc2dda10695b307ebabdac3
-
Size
779KB
-
Sample
230618-t19ydahd9x
-
MD5
0a9b935e50eb159bde3cd1e2f1b0a262
-
SHA1
e11e9650f72ac5e25dd0fa5a469c81cd77358716
-
SHA256
6ecfa3d2769c6cf7d36ba4063a1a93ea684b476f0bc2dda10695b307ebabdac3
-
SHA512
086a37fe687756143d1d40e6ce607c3c93f684cd7c629322203537a59581a69d42c38aa6dfad8fa05df670e40e86aae8beb1c302475401e5172afd6183f8708b
-
SSDEEP
12288:3Em6K+U+XGYSCoKuCR6NsIEYNgF6ueCoexoROo+g9URc5r4:0m6K+z2JoRWswNK6EonOFg9UGr
Static task
static1
Behavioral task
behavioral1
Sample
6ecfa3d2769c6cf7d36ba4063a1a93ea684b476f0bc2dda10695b307ebabdac3.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
djvu
http://zexeq.com/raud/get.php
-
extension
.ahui
-
offline_id
vPWUuYIO6Lzy2cGt8zL7FERKTf4QMBPjn7F005t1
-
payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.com/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-sLaQRb9N6e 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: support@freshmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0728Isk
Extracted
vidar
4.3
a129a8292a021d62796bfced1018aa1f
https://steamcommunity.com/profiles/76561199514261168
https://t.me/kamaprimo
-
profile_id_v2
a129a8292a021d62796bfced1018aa1f
-
user_agent
Mozilla/5.0 (Linux; U; Tizen 2.0; en-us) AppleWebKit/537.1 (KHTML, like Gecko) Mobile TizenBrowser/2.0
Targets
-
-
Target
6ecfa3d2769c6cf7d36ba4063a1a93ea684b476f0bc2dda10695b307ebabdac3
-
Size
779KB
-
MD5
0a9b935e50eb159bde3cd1e2f1b0a262
-
SHA1
e11e9650f72ac5e25dd0fa5a469c81cd77358716
-
SHA256
6ecfa3d2769c6cf7d36ba4063a1a93ea684b476f0bc2dda10695b307ebabdac3
-
SHA512
086a37fe687756143d1d40e6ce607c3c93f684cd7c629322203537a59581a69d42c38aa6dfad8fa05df670e40e86aae8beb1c302475401e5172afd6183f8708b
-
SSDEEP
12288:3Em6K+U+XGYSCoKuCR6NsIEYNgF6ueCoexoROo+g9URc5r4:0m6K+z2JoRWswNK6EonOFg9UGr
-
Detected Djvu ransomware
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext
-