Analysis
-
max time kernel
132s -
max time network
136s -
platform
windows10_x64 -
resource
win10 -
submitted
19-07-2020 19:44
Static task
static1
Behavioral task
behavioral1
Sample
zloader 2_1.0.16.0.vir.exe
Resource
win7v200430
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
zloader 2_1.0.16.0.vir.exe
Resource
win10
windows10_x64
0 signatures
0 seconds
General
-
Target
zloader 2_1.0.16.0.vir.exe
-
Size
879KB
-
MD5
6914f2cc19e40bd3343bbfc7c4994ac0
-
SHA1
4f61764049697ee68cbbf126f60f7643675289a3
-
SHA256
a8e65df2958dddac02f2d45995ec036f94299eb9e1a4a51fbfcc717095690ce7
-
SHA512
9eeddaef12a809d0457f8d7aa2ad8b9cc0af199b86c6f158978d5cc0f893f267b9d6c175e6ab9e6fabd3e83ff03f96c193b4051d9b99684b0cffb0d41d11d1dd
Score
6/10
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
msiexec.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Run msiexec.exe Set value (str) \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ecceabh = "C:\\Users\\Admin\\AppData\\Roaming\\Cehe\\gubegofo.exe" msiexec.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
zloader 2_1.0.16.0.vir.exedescription pid process target process PID 3832 set thread context of 3768 3832 zloader 2_1.0.16.0.vir.exe msiexec.exe -
Drops file in Windows directory 1 IoCs
Processes:
zloader 2_1.0.16.0.vir.exedescription ioc process File opened for modification C:\Windows\ zloader 2_1.0.16.0.vir.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
msiexec.exedescription pid process Token: SeSecurityPrivilege 3768 msiexec.exe Token: SeSecurityPrivilege 3768 msiexec.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
zloader 2_1.0.16.0.vir.exepid process 3832 zloader 2_1.0.16.0.vir.exe 3832 zloader 2_1.0.16.0.vir.exe 3832 zloader 2_1.0.16.0.vir.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
zloader 2_1.0.16.0.vir.exepid process 3832 zloader 2_1.0.16.0.vir.exe 3832 zloader 2_1.0.16.0.vir.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
zloader 2_1.0.16.0.vir.exepid process 3832 zloader 2_1.0.16.0.vir.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
zloader 2_1.0.16.0.vir.exedescription pid process target process PID 3832 wrote to memory of 3768 3832 zloader 2_1.0.16.0.vir.exe msiexec.exe PID 3832 wrote to memory of 3768 3832 zloader 2_1.0.16.0.vir.exe msiexec.exe PID 3832 wrote to memory of 3768 3832 zloader 2_1.0.16.0.vir.exe msiexec.exe PID 3832 wrote to memory of 3768 3832 zloader 2_1.0.16.0.vir.exe msiexec.exe PID 3832 wrote to memory of 3768 3832 zloader 2_1.0.16.0.vir.exe msiexec.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\zloader 2_1.0.16.0.vir.exe"C:\Users\Admin\AppData\Local\Temp\zloader 2_1.0.16.0.vir.exe"1⤵
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\msiexec.exemsiexec.exe2⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken