Analysis
-
max time kernel
153s -
max time network
192s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
27/11/2022, 00:26
Static task
static1
Behavioral task
behavioral1
Sample
a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe
Resource
win7-20221111-en
General
-
Target
a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe
-
Size
405KB
-
MD5
3fab513ea72b66790a740640d373a607
-
SHA1
e469c0f22b903886c630653fc03fb13874c79376
-
SHA256
a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06
-
SHA512
955a4c564bbf9a9cac798883aeb2df10b503375df6f5baa635a013e5130a8728a8b5c5883555d6c9ebe69b3daf8bb9f1303cb0ec393c1723a96549599e8aea2b
-
SSDEEP
6144:CoUdF36jIOMPqT2uNLgGzuNQaQPzMqGOY+uoc4OERP493fLk:CoUdF36cOMiZ+QF7MqLck
Malware Config
Signatures
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1756 set thread context of 1792 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 31 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1152 schtasks.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1792 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1792 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1792 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1756 wrote to memory of 1152 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 28 PID 1756 wrote to memory of 1152 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 28 PID 1756 wrote to memory of 1152 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 28 PID 1756 wrote to memory of 1152 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 28 PID 1756 wrote to memory of 1800 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 30 PID 1756 wrote to memory of 1800 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 30 PID 1756 wrote to memory of 1800 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 30 PID 1756 wrote to memory of 1800 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 30 PID 1756 wrote to memory of 1792 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 31 PID 1756 wrote to memory of 1792 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 31 PID 1756 wrote to memory of 1792 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 31 PID 1756 wrote to memory of 1792 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 31 PID 1756 wrote to memory of 1792 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 31 PID 1756 wrote to memory of 1792 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 31 PID 1756 wrote to memory of 1792 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 31 PID 1756 wrote to memory of 1792 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 31 PID 1756 wrote to memory of 1792 1756 a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe"C:\Users\Admin\AppData\Local\Temp\a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Update\Google Update" /XML "C:\Users\Admin\AppData\Local\Temp\aHHHHH.xml"2⤵
- Creates scheduled task(s)
PID:1152
-
-
C:\Users\Admin\AppData\Local\Temp\a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe"C:\Users\Admin\AppData\Local\Temp\a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe"2⤵PID:1800
-
-
C:\Users\Admin\AppData\Local\Temp\a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe"C:\Users\Admin\AppData\Local\Temp\a9948b9d207375c838170f10d4d9f2b105c7c50161eb87302283bcc3252efe06.exe"2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1792
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD529b27124496694a1df4c407712518fbd
SHA1f1b8ec9690eeb992ef5b1bf410ab4515ff068507
SHA256c99ed3cdfd4ed126c19b75ba3bc84f2ed15b24607fc29935d1ff0d0b74617706
SHA51259e5c76db9d5100909c7bc622974c7c49c27dd4e65e232e1f3224ae733486d2bea3bb508b7e074cb692f858b82f689c1f3c79d1b9132f0a39205d1a79f43424f