General
- Target 943a8b4e4811321db2013618261ae4b7ea7ec55b78afbe0bab7123e0ba4436f1
- Size 188KB
- Sample220220-e2nzzahfhn
- SHA256 943a8b4e4811321db2013618261ae4b7ea7ec55b78afbe0bab7123e0ba4436f1
- MD5 a17dd2f7ad9f6aceffe1cebe038035af
- SHA1 3e792a39abc45eb3c10084e76c8ddaeb48cb2f93
- SHA512 1f968febf046ec88644d4ddfc9ba1e4180b9dad8b671f337ded2c350bbea73d2fd25b68741a649c4e0974e0db0b5bd8520092327f6b1f65b2361d2c0db859ede
- MD5 SHA1 SHA512
Score
10/10
Static task
static1
Behavioral task
behavioral1
Sample
943a8b4e4811321db2013618261ae4b7ea7ec55b78afbe0bab7123e0ba4436f1.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
943a8b4e4811321db2013618261ae4b7ea7ec55b78afbe0bab7123e0ba4436f1.exe
Resource
win10v2004-en-20220112
0 signatures
0 seconds
Malware Config
Extracted
Path
-
C:\Users\Admin\AppData\Local\Temp\RyukReadMe.html
-
ryuk
Ransom Note
- <html><body><p style="font-weight:bold;font-size:125%;top:0;left:0;"> [email protected] <br> </p><p style="position:absolute;bottom:0;right:1%;font-weight:bold;font-size:170%">balance of shadow universe</p><div style="font-size: 550%;font-weight:bold;width:50%;height:50%;overflow:auto;margin:auto;position:absolute;top:35%;left:40%;">Ryuk</div></body></html�������������������������������������������������������������������������������������������������������������������������������������������������������
Emails
Extracted
Path
-
C:\Users\Admin\AppData\Local\Temp\RyukReadMe.html
-
ryuk
Ransom Note
- [email protected] balance of shadow universe Ryuk
Emails
Targets
-
- Target 943a8b4e4811321db2013618261ae4b7ea7ec55b78afbe0bab7123e0ba4436f1
- Size 188KB
- SHA256 943a8b4e4811321db2013618261ae4b7ea7ec55b78afbe0bab7123e0ba4436f1
- MD5 a17dd2f7ad9f6aceffe1cebe038035af
- SHA1 3e792a39abc45eb3c10084e76c8ddaeb48cb2f93
- SHA512 1f968febf046ec88644d4ddfc9ba1e4180b9dad8b671f337ded2c350bbea73d2fd25b68741a649c4e0974e0db0b5bd8520092327f6b1f65b2361d2c0db859ede
- MD5 SHA1 SHA512
Score10/10-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Loads dropped DLL
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.