General
-
Target
build.bin
-
Size
673KB
-
Sample
240128-f5dh3seaaj
-
MD5
d1aa460d429d1a3a7354252293cb487f
-
SHA1
99f429ea0e47ddd7cf2956b5d88f78c0633a3fbf
-
SHA256
98ac763be5d695eff229e1ef2ac3cec8298e0023885fdd69fb15ac8da7adcbf7
-
SHA512
dfb81e8d389437859b752ce1f170eb22a9acc528e38ccc166e81d0f981c44aabb49b12d6930d97245aa78b758898e41eaa3eb7a6c56d2b08f931434a2d7e0e5a
-
SSDEEP
12288:PKAYVJp24o4W5COcenZchPtvMat4NitS04TTd/sTfpYonp6opFtlE:HYf2TDsOdchlku46/qTAfpYongopP
Static task
static1
Behavioral task
behavioral1
Sample
build.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
build.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
djvu
http://habrafa.com/test2/get.php
-
extension
.cdxx
-
offline_id
LBxKKiegnAy53rpqH3Pj2j46vwldiEt9kqHSuMt1
- payload_url
-
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-iVcrVFVRqu Price of private key and decrypt software is $1999. Discount 50% available if you contact us first 72 hours, that's price for you is $999. 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: 0847ASdw
Targets
-
-
Target
build.bin
-
Size
673KB
-
MD5
d1aa460d429d1a3a7354252293cb487f
-
SHA1
99f429ea0e47ddd7cf2956b5d88f78c0633a3fbf
-
SHA256
98ac763be5d695eff229e1ef2ac3cec8298e0023885fdd69fb15ac8da7adcbf7
-
SHA512
dfb81e8d389437859b752ce1f170eb22a9acc528e38ccc166e81d0f981c44aabb49b12d6930d97245aa78b758898e41eaa3eb7a6c56d2b08f931434a2d7e0e5a
-
SSDEEP
12288:PKAYVJp24o4W5COcenZchPtvMat4NitS04TTd/sTfpYonp6opFtlE:HYf2TDsOdchlku46/qTAfpYongopP
Score10/10-
Detected Djvu ransomware
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Modifies file permissions
-
Adds Run key to start application
-
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
-