Analysis
- max time kernel
145s - max time network
69s - platform
windows10_x64 - resource
win10v20201028 - submitted
09/02/2021, 08:48
Static task
static1
Behavioral task
behavioral1
Sample
Ref344200.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Ref344200.exe
Resource
win10v20201028
0 signatures
0 seconds
General
- Target Ref344200.exe
- Size 1.1MB
- Sample210209-61cdr533ds
- SHA256 4d9de5cd527ffa7495f5b7e45f99a879c8453f58d0a3f7b42c476cfd87a1b62f
- MD5 a488dedd2c71ff9455dff50479dfc62b
- SHA1 1da11ef72a1e9b360799c6039ba9dfe91e0b8368
- SHA512 f966f510fd4403cd1e83addc9e26fb08df600f1e78cb79e4d31d5ed0fdd568904831e95fa4f504bd18f338c35977eb70cc33f7aaac6d3d0cb7c30f1ed17cc03d
- MD5 SHA1 SHA512
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1048 set thread context of 2016 1048 Ref344200.exe 79 - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1048 wrote to memory of 2016 1048 Ref344200.exe 79 PID 1048 wrote to memory of 2016 1048 Ref344200.exe 79 PID 1048 wrote to memory of 2016 1048 Ref344200.exe 79 PID 1048 wrote to memory of 2016 1048 Ref344200.exe 79 PID 1048 wrote to memory of 2016 1048 Ref344200.exe 79 PID 1048 wrote to memory of 2016 1048 Ref344200.exe 79 PID 1048 wrote to memory of 2016 1048 Ref344200.exe 79 PID 1048 wrote to memory of 2016 1048 Ref344200.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\Ref344200.exe"C:\Users\Admin\AppData\Local\Temp\Ref344200.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"2⤵PID:2016
-