Analysis
-
max time kernel
133s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 22:56
Static task
static1
Behavioral task
behavioral1
Sample
84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe
Resource
win10v2004-20220901-en
General
-
Target
84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe
-
Size
697KB
-
MD5
4c10861f6c54ceb52e18138af4de5868
-
SHA1
0eb9dab17905e27e34c857bdd230c3b3bde52ec3
-
SHA256
84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204
-
SHA512
376fb0960aea86ffd000f52201b1aaa2f00416468b5c017e786356bc2bf3aee7f26a61842b327446f9db25459c8440d05bbc0e870eb95cd824bccda0890d0873
-
SSDEEP
6144:mXlsRIo0K7Td3oG6R6dDiQ8+9nWkWIGmtJQGTJw+h9YGy0ZW+oxiFhGulEkyY:KAILk4G6RaU+8mtJRlYGB4+YiFhz2N
Malware Config
Signatures
-
Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
-
Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
Processes:
84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest 84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce 84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\gM5g5iQ = "\"C:\\Users\\Admin\\AppData\\Roaming\\gM5g5iQ.exe\" opt" 84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exepid process 4832 84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe 4832 84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe 4832 84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe 4832 84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exepid process 4832 84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exedescription pid process Token: SeDebugPrivilege 4832 84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe Token: SeCreateGlobalPrivilege 4832 84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe"C:\Users\Admin\AppData\Local\Temp\84045a89e00b777367e9745643737906d1324273063196d44ebadccec5298204.exe"1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:4832