Overview
overview
10Static
static
10Bootkits/5...1a.exe
windows7-x64
1Bootkits/5...1a.exe
windows10-2004-x64
6Bootkits/6...86.exe
windows7-x64
7Bootkits/6...86.exe
windows10-2004-x64
7Bootkits/8...f6.msi
windows7-x64
7Bootkits/8...f6.msi
windows10-2004-x64
7Bootkits/f...b1.exe
windows7-x64
7Bootkits/f...b1.exe
windows10-2004-x64
Rootkits/0...c7.exe
windows7-x64
8Rootkits/0...c7.exe
windows10-2004-x64
8Rootkits/0...6d.exe
windows7-x64
10Rootkits/0...6d.exe
windows10-2004-x64
1Rootkits/0...ae.exe
windows7-x64
1Rootkits/0...ae.exe
windows10-2004-x64
1Rootkits/0...3e.exe
windows7-x64
7Rootkits/0...3e.exe
windows10-2004-x64
10Rootkits/0...10.exe
windows7-x64
7Rootkits/0...10.exe
windows10-2004-x64
7Rootkits/2...8e.dll
windows7-x64
1Rootkits/2...8e.dll
windows10-2004-x64
1Rootkits/2...a4.exe
windows7-x64
10Rootkits/2...a4.exe
windows10-2004-x64
Rootkits/4...1b.exe
windows7-x64
7Rootkits/4...1b.exe
windows10-2004-x64
7Rootkits/6...d9.exe
windows7-x64
1Rootkits/6...d9.exe
windows10-2004-x64
1Rootkits/7...e8.exe
windows7-x64
7Rootkits/7...e8.exe
windows10-2004-x64
7Rootkits/8...22.exe
windows7-x64
1Rootkits/8...22.exe
windows10-2004-x64
1Rootkits/9...99.exe
windows7-x64
8Rootkits/9...99.exe
windows10-2004-x64
8Analysis
-
max time kernel
121s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
08-11-2023 03:15
Behavioral task
behavioral1
Sample
Bootkits/5ef62c780d7c9f82dea098972f66d5b3367841913444933cdb779adaecd06d1a.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Bootkits/5ef62c780d7c9f82dea098972f66d5b3367841913444933cdb779adaecd06d1a.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral3
Sample
Bootkits/6b0cd074a6c556f4d1fe0088c15160eb13f847974c4307f9eeeea4dc33d49286.exe
Resource
win7-20231023-en
Behavioral task
behavioral4
Sample
Bootkits/6b0cd074a6c556f4d1fe0088c15160eb13f847974c4307f9eeeea4dc33d49286.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral5
Sample
Bootkits/8dcc573293ae9a545655a47e23f106738a190f5318c31124bd3a73b12f128df6.msi
Resource
win7-20231020-en
Behavioral task
behavioral6
Sample
Bootkits/8dcc573293ae9a545655a47e23f106738a190f5318c31124bd3a73b12f128df6.msi
Resource
win10v2004-20231020-en
Behavioral task
behavioral7
Sample
Bootkits/f428b4d0673ae67472fbe212086e70eeb5b6876e80a74b59ff8ba3e6def5e9b1.exe
Resource
win7-20231025-en
Behavioral task
behavioral8
Sample
Bootkits/f428b4d0673ae67472fbe212086e70eeb5b6876e80a74b59ff8ba3e6def5e9b1.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral9
Sample
Rootkits/03e903602037420acf4d1bc5084923c59385c5594f3a2de6fcf320bd4746d6c7.exe
Resource
win7-20231020-en
Behavioral task
behavioral10
Sample
Rootkits/03e903602037420acf4d1bc5084923c59385c5594f3a2de6fcf320bd4746d6c7.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral11
Sample
Rootkits/044d94183a778f39e47f255fcb985d20bfd885771a74217cfbca9e63d7d9936d.exe
Resource
win7-20231023-en
Behavioral task
behavioral12
Sample
Rootkits/044d94183a778f39e47f255fcb985d20bfd885771a74217cfbca9e63d7d9936d.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral13
Sample
Rootkits/0925b8985b19d7925d68186d666b0050a4cb3f2a577d64765d770a57a2eab9ae.exe
Resource
win7-20231020-en
Behavioral task
behavioral14
Sample
Rootkits/0925b8985b19d7925d68186d666b0050a4cb3f2a577d64765d770a57a2eab9ae.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral15
Sample
Rootkits/096322b16a7395e5534e9db6752aab1bd54275515f33f993d066ec7b46ed5b3e.exe
Resource
win7-20231023-en
Behavioral task
behavioral16
Sample
Rootkits/096322b16a7395e5534e9db6752aab1bd54275515f33f993d066ec7b46ed5b3e.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral17
Sample
Rootkits/0b1b37d85a27819a8b4b9d7691e55dfc93311f7d5159433d1ac09854fcb13510.exe
Resource
win7-20231023-en
Behavioral task
behavioral18
Sample
Rootkits/0b1b37d85a27819a8b4b9d7691e55dfc93311f7d5159433d1ac09854fcb13510.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral19
Sample
Rootkits/2141974f665f4d8fecb6d8ea06add624b57f320f901368847175570ee716fd8e.dll
Resource
win7-20231023-en
Behavioral task
behavioral20
Sample
Rootkits/2141974f665f4d8fecb6d8ea06add624b57f320f901368847175570ee716fd8e.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral21
Sample
Rootkits/22ee7b8104599b47313195598ffc34aafd6a6552dcce0e7b3232ced3a90ac9a4.exe
Resource
win7-20231020-en
Behavioral task
behavioral22
Sample
Rootkits/22ee7b8104599b47313195598ffc34aafd6a6552dcce0e7b3232ced3a90ac9a4.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral23
Sample
Rootkits/40fd1fcff12afcf503175d91a18d7a6f7b4ade68726328db38eb6fd74304561b.exe
Resource
win7-20231023-en
Behavioral task
behavioral24
Sample
Rootkits/40fd1fcff12afcf503175d91a18d7a6f7b4ade68726328db38eb6fd74304561b.exe
Resource
win10v2004-20231025-en
Behavioral task
behavioral25
Sample
Rootkits/659e0d1b2405cadfa560fe648cbf6866720dd40bb6f4081d3dce2dffe20595d9.exe
Resource
win7-20231025-en
Behavioral task
behavioral26
Sample
Rootkits/659e0d1b2405cadfa560fe648cbf6866720dd40bb6f4081d3dce2dffe20595d9.exe
Resource
win10v2004-20231025-en
Behavioral task
behavioral27
Sample
Rootkits/757cd417096f37de99461b69b70ccc532fb294b8ecbf18e3fddaea7bb6058ce8.exe
Resource
win7-20231023-en
Behavioral task
behavioral28
Sample
Rootkits/757cd417096f37de99461b69b70ccc532fb294b8ecbf18e3fddaea7bb6058ce8.exe
Resource
win10v2004-20231025-en
Behavioral task
behavioral29
Sample
Rootkits/84ed7fec67de5621806dbb43af5167a5fc60ab7f2403448519dc0eca2b8f9022.exe
Resource
win7-20231023-en
Behavioral task
behavioral30
Sample
Rootkits/84ed7fec67de5621806dbb43af5167a5fc60ab7f2403448519dc0eca2b8f9022.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral31
Sample
Rootkits/9114dc1c44f6a1b7d63ca95e04541d833c49a3e65a717471042bd0ec19a3eb99.exe
Resource
win7-20231023-en
Behavioral task
behavioral32
Sample
Rootkits/9114dc1c44f6a1b7d63ca95e04541d833c49a3e65a717471042bd0ec19a3eb99.exe
Resource
win10v2004-20231023-en
General
-
Target
Rootkits/0925b8985b19d7925d68186d666b0050a4cb3f2a577d64765d770a57a2eab9ae.exe
-
Size
104KB
-
MD5
4f5c1bb12c487afacba8802b652210db
-
SHA1
83883526d86b0dcd71327bad1b1b498fd548b7c9
-
SHA256
0925b8985b19d7925d68186d666b0050a4cb3f2a577d64765d770a57a2eab9ae
-
SHA512
c3cce308fc4464ab5473d4a170e087d15672c01dffbae5ea05323b47f4350ff6d0f1f1ea213b2c0bf1a4b5b92086187da8d3760963822a0b8af5b52de58249ad
-
SSDEEP
1536:H2+Jxz5ugKNwH6E9RZhXl65YCo/SxeACesjw79dlz2Vgfsbg1gNE4wnX02yI/:/xzBKNk9RZ65Yr/BACesjwzstfNxuX/
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
0925b8985b19d7925d68186d666b0050a4cb3f2a577d64765d770a57a2eab9ae.exedescription pid process target process PID 2364 wrote to memory of 2788 2364 0925b8985b19d7925d68186d666b0050a4cb3f2a577d64765d770a57a2eab9ae.exe WerFault.exe PID 2364 wrote to memory of 2788 2364 0925b8985b19d7925d68186d666b0050a4cb3f2a577d64765d770a57a2eab9ae.exe WerFault.exe PID 2364 wrote to memory of 2788 2364 0925b8985b19d7925d68186d666b0050a4cb3f2a577d64765d770a57a2eab9ae.exe WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Rootkits\0925b8985b19d7925d68186d666b0050a4cb3f2a577d64765d770a57a2eab9ae.exe"C:\Users\Admin\AppData\Local\Temp\Rootkits\0925b8985b19d7925d68186d666b0050a4cb3f2a577d64765d770a57a2eab9ae.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2364 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2364 -s 922⤵PID:2788
-