Analysis
-
max time kernel
34s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 12:52
Static task
static1
Behavioral task
behavioral1
Sample
AS.js
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
AS.js
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
fix/cheating.js
Resource
win7-20220901-en
Behavioral task
behavioral4
Sample
fix/cheating.js
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
fix/purveys.ps1
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
fix/purveys.ps1
Resource
win10v2004-20221111-en
General
-
Target
fix/purveys.ps1
-
Size
377B
-
MD5
55087f66c4bca6179d168c15bd8b2a7c
-
SHA1
c473fb8ea0ca0afe187eb339c4bf0cd6aaff7e0f
-
SHA256
94f086a1ba63dab1b2b4dcaf9af8ede015bb05015e071cfece02b3e01fbfadc3
-
SHA512
7ae54fa738851b4ad72ccef4bf1c439c2aeddf33c177ca998e32382dd3a7099c7e224d45c0f9dd39111290784ce0fe924224e49b0e144d7ebe93d4bead5c9c27
Malware Config
Signatures
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 1112 powershell.exe 1112 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1112 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
powershell.exedescription pid process target process PID 1112 wrote to memory of 880 1112 powershell.exe rundll32.exe PID 1112 wrote to memory of 880 1112 powershell.exe rundll32.exe PID 1112 wrote to memory of 880 1112 powershell.exe rundll32.exe
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\fix\purveys.ps11⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\users\public\clerkParenthetical.jpg DrawThemeIcon2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/880-60-0x0000000000000000-mapping.dmp
-
memory/1112-54-0x000007FEFBCC1000-0x000007FEFBCC3000-memory.dmpFilesize
8KB
-
memory/1112-55-0x000007FEF3940000-0x000007FEF4363000-memory.dmpFilesize
10.1MB
-
memory/1112-57-0x0000000002AC4000-0x0000000002AC7000-memory.dmpFilesize
12KB
-
memory/1112-56-0x000007FEF2DE0000-0x000007FEF393D000-memory.dmpFilesize
11.4MB
-
memory/1112-58-0x000000001B810000-0x000000001BB0F000-memory.dmpFilesize
3.0MB
-
memory/1112-59-0x0000000002ACB000-0x0000000002AEA000-memory.dmpFilesize
124KB
-
memory/1112-61-0x0000000002AC4000-0x0000000002AC7000-memory.dmpFilesize
12KB
-
memory/1112-62-0x0000000002ACB000-0x0000000002AEA000-memory.dmpFilesize
124KB