Analysis
-
max time kernel
47s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
02/10/2022, 10:01
Static task
static1
Behavioral task
behavioral1
Sample
bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe
Resource
win7-20220901-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
-
Target
bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe
-
Size
206KB
-
MD5
717d8ec4df2e7069f40b7a46e92615cf
-
SHA1
8a4c2e6640bd9cfc5a85b4f4260b126b0bf34660
-
SHA256
bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0
-
SHA512
efd7e48a88aa7d7846eb442ae6c15b89d3dca89fbbe805aa30f08492e9b815b81947f9354b459d6b741d38e28e36b48df406e42c93267cfc470da4f13a51f828
-
SSDEEP
3072:+dqI+Xr1tXwt85ZCZD0aEoWLBAmyUxEJ9cWYpDeCFDx45Ep:+/gfXwt85ZCZD0jLBAmyUxKcWY3Fiip
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 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1376 wrote to memory of 1948 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 26 PID 1376 wrote to memory of 1948 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 26 PID 1376 wrote to memory of 1948 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 26 PID 1376 wrote to memory of 1948 1376 bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe 26
Processes
-
C:\Users\Admin\AppData\Local\Temp\bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe"C:\Users\Admin\AppData\Local\Temp\bddea4ba9402d4116fe9a3334b62036403f18c9df231d78b451c9d342544b8e0.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1376 -
\??\c:\windows\SysWOW64\explorer.exec:\windows\system32\explorer.exe2⤵PID:1948
-