Analysis
-
max time kernel
93s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19/10/2022, 16:16
Static task
static1
Behavioral task
behavioral1
Sample
d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
-
Target
d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe
-
Size
206KB
-
MD5
915a13c336c04eea187355c1c192b109
-
SHA1
3e7f705207a5187b4e1c4e7969f951187c2a67e8
-
SHA256
d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0
-
SHA512
ff43b6ebcc39687e6c7bdee456cf803a11eacabad79591c84fdf084d3925876f338b3f84b6ef83ab040827dcc53e1c3866d8fdebcf4344cc4b92f988bbfa018b
-
SSDEEP
3072:+dqI+Xr1tXwt85ZCZD0aEoWLBAmyUxEJ9cWYpDeCFDxx:+/gfXwt85ZCZD0jLBAmyUxKcWY3FX
Score
5/10
Malware Config
Signatures
-
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification \??\c:\windows\SysWOW64\explorer.exe d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1852 wrote to memory of 3532 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 85 PID 1852 wrote to memory of 3532 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 85 PID 1852 wrote to memory of 3532 1852 d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe"C:\Users\Admin\AppData\Local\Temp\d5a726347c6dc03fe3148a233afb3bfb08ab34b5616b5286f071d5d13553f0b0.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1852 -
\??\c:\windows\SysWOW64\explorer.exec:\windows\system32\explorer.exe2⤵
- Modifies registry class
PID:3532
-