Resubmissions
22/11/2025, 17:35
251122-v57jgsbn8x1022/11/2025, 17:26
251122-vz93esbn4z22/11/2025, 17:15
251122-vsrmhabm4v1022/11/2025, 17:02
251122-vkblbavldp1022/11/2025, 16:57
251122-vggyxsvkgr1022/11/2025, 16:49
251122-vb6ebsbk511022/11/2025, 13:45
251122-q2m88aaj4t1021/11/2025, 21:15
251121-z4cpyagj3w12/11/2025, 03:22
251112-dw9ttaxrgx10General
- Target 251028-vkjxpaxrap_pw_infected.zip
- Size 45.4MB
- Sample251122-vsrmhabm4v
- SHA256 6805b3c7c5234bd7f0fdc6355fddbb53152f605865d96deb5ed115b67baff445
- MD5 1fcf428d37f7ae7b425fba9668098b14
- SHA1 34f4131bd058cca977147eaf957464837b5d7ada
- SHA512 3d96349fd73e3ba35060419d8401df78550d21e203a6b7e30a10345cc0622342a6ba64dc9a12cf7a94f58c9c649fed27870f0cdafee302516d41f89cc2691518
- SSDEEP 786432:a5sC4IUx4TDGguUu80jqUg69lYBjKYRDm6kWB/Q+7uOZ+c1WfMQVZr/EapS621oP:a5tHHYz80jLJYIYsKXT/1/Qj5wX4
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
Malware-1-master/Download.exe
Resource
win10v2004-20251016-de
Behavioral task
behavioral2
Sample
Malware-1-master/MEMZ-Clean.bat
Resource
win10v2004-20251016-de
Behavioral task
behavioral3
Sample
Malware-1-master/MEMZ-Clean.exe
Resource
win10v2004-20251016-de
Behavioral task
behavioral4
Sample
Malware-1-master/MEMZ-Destructive.bat
Resource
win10v2004-20251016-de
Behavioral task
behavioral5
Sample
Malware-1-master/MEMZ-Destructive.exe
Resource
win10v2004-20251016-de
Malware Config
Targets
-
- Target Malware-1-master/Download.exe
- Size 247KB
- SHA256 de2274da8cf00dfc6e6e52db43f82210a1fb7fd30016ebdc81347fb2d1f248fa
- MD5 6a97f4f16e7879967a5c02d143d0bd46
- SHA1 0898ccf65770813f69bf339462a05a8c6e17be69
- SHA512 0bc14103518a2e234f4e3f4ddc46e91a1ed21c2885fd4eb27d3cf8cd088e4fa4fffcc221ddb404f52794c57d6693b2ce080e797bf33f2322490030e0fce0ac27
- SSDEEP 3072:ZV3bDzHY2weWeFoyUWfMRBsfpVZynzK4ChhO2IGmXf3Ur3CvZJnodCKJYsUH+Iun:ZBbDzHY0UsfPwUIvOd1
- MD5 SHA1 SHA512 SSDEEP
Score4/10 -
- Target Malware-1-master/MEMZ-Clean.bat
- Size 9KB
- SHA256 5c3fde60c178ed0306dd3e396032acdc9bc55c690e27a926923dd18238bbd64c
- MD5 bbae81b88416d8fba76dd3145a831d19
- SHA1 42fa0e1b90ad49f66d4ab96c8cca02f81248da8b
- SHA512 f03ac63bbb504cb53dc896c2bec8666257034b1c4a5827a4ad75c434af05f1cd631a814cc8689e60210e4ca757e61390db8d222f05bf9f3a0fa7026bdf8c4368
- SSDEEP 192:XBOTDzoOgdlf7MAdTyQuHq2b1vXei2SLca5icrLJlz3:ss/tDyQuHZddL5Jlz3
- MD5 SHA1 SHA512 SSDEEP
-
Executes dropped EXE
-
Drops desktop.ini file(s)
-
- Target Malware-1-master/MEMZ-Clean.exe
- Size 12KB
- SHA256 4bbf7589615ebdb6c769d6d2e7bdcb26072bac0cda6e225a4133ba8819e688d5
- MD5 9c642c5b111ee85a6bccffc7af896a51
- SHA1 eca8571b994fd40e2018f48c214fab6472a98bab
- SHA512 23cc74b5a7bdf70ba789d1730a0009414cfb9c780544e3d8d841be58782b9a9a089969c4295a0da25d07285505992386486d6ff0524e75605b96bb99cd3aaa1c
- SSDEEP 192:BCMfc/GinpRBueYDw4+kEeN4FRrfMFFp3+f2dvGhT59uay:AMfceinpOeRENYhfOj+eGdKa
- MD5 SHA1 SHA512 SSDEEP
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
- Target Malware-1-master/MEMZ-Destructive.bat
- Size 13KB
- SHA256 5e2cd213ff47b7657abd9167c38ffd8b53c13261fe22adddea92b5a2d9e320ad
- MD5 4e2a7f369378a76d1df4d8c448f712af
- SHA1 1192b4d01254a8704e6d6ae17dc2ec28a7ad5a49
- SHA512 90e6eedca424e2ee37c78e0c0380db490c049b0378541812734c134510c40c6e4c48c4e213f395339ed99ff337ef087b6056ac5aafb246c1789ca6082dcabd2e
- SSDEEP 192:AOyUySl0UaDz2gWsIzlmj+BxZ3yqueWQx0lZicyC8Sh31xcjBzyxwn7AVhllz3:AVODaDSHMql3yqlxy5L1xcjwrlz3
- MD5 SHA1 SHA512 SSDEEP
-
Executes dropped EXE
-
- Target Malware-1-master/MEMZ-Destructive.exe
- Size 14KB
- SHA256 a3d5715a81f2fbeb5f76c88c9c21eeee87142909716472f911ff6950c790c24d
- MD5 19dbec50735b5f2a72d4199c4e184960
- SHA1 6fed7732f7cb6f59743795b2ab154a3676f4c822
- SHA512 aa8a6bbb1ec516d5d5acf8be6863a4c6c5d754cee12b3d374c3a6acb393376806edc422f0ffb661c210e5b9485da88521e4a0956a4b7b08a5467cfaacd90591d
- SSDEEP 192:sIvxdXSQeWSg9JJS/lcIEiwqZKBkDFR43xWTM3LHn8f26gyr6yfFCj3r:sMVSaSEglcIqq3agmLc+6gyWqFCj
- MD5 SHA1 SHA512 SSDEEP
Score7/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
- Target Malware-1-master/Software.exe
- Size 1.6MB
- SHA256 e7f04e85236f0caafe518bd96369313021969077dba1c4a6d42e694498dab04f
- MD5 db056b8fa628b67e11bd626192939d6b
- SHA1 248ca50f39de6b6180265d19fb6eedc68bf25afc
- SHA512 bca1856b4bb8342c0f6d5ee19edcb420c70e6b272f087d3f8f73daa00842fa00037840a5eb5655e1445af8d578d304874323b2889f75b27136df9366df596336
- SSDEEP 24576:ytb20pkaCqT5TBWgNQ7ayEYyM63uUOyok0ceJZwd/w9mML9eu4MaMUp46A:/Vg5tQ7ayExZO9k0waPLR4Ma25
- MD5 SHA1 SHA512 SSDEEP
-
Imminent family
-
Drops startup file
-
Suspicious use of SetThreadContext