Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
27/09/2022, 07:32
Behavioral task
behavioral1
Sample
0a998db42df19c1651c0aad9c830794c.exe
Resource
win7-20220901-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
0a998db42df19c1651c0aad9c830794c.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target 0a998db42df19c1651c0aad9c830794c.exe
- Size 37KB
- Sample220927-jc11fschc3
- SHA256 a93abb917de770a43ac5a64bb89e6893e862b7655824c651709cc05327908338
- MD5 0a998db42df19c1651c0aad9c830794c
- SHA1 bbfb75259e2d56d1c20b1e5fc3826da88850de88
- SHA512 7bc161015c2acd3de670bc8d0a5a5b790cd23ae4605b2b2f0e4b9fa959de1f287da2f0404a597ed496de63adb54a4ba0518b3e802f4dd406622077bc52d2b2b2
- SSDEEP 384:yrTBkiy9nDNGRn5IyUvUIpvphM/6S99CrAF+rMRTyN/0L+EcoinblneHQM3epzXZ:OQ5M5jUvZpIiSyrM+rMRa8Nu5zt
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Malware Config
Signatures
- Modifies Windows Firewall 1 TTPs 1 IoCs
pid Process 4692 netsh.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f4efcac4a8e0267a76578eb18db29825 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\0a998db42df19c1651c0aad9c830794c.exe\" .." 0a998db42df19c1651c0aad9c830794c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\f4efcac4a8e0267a76578eb18db29825 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\0a998db42df19c1651c0aad9c830794c.exe\" .." 0a998db42df19c1651c0aad9c830794c.exe - Drops autorun.inf file 1 TTPs 3 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf 0a998db42df19c1651c0aad9c830794c.exe File created D:\autorun.inf 0a998db42df19c1651c0aad9c830794c.exe File created C:\autorun.inf 0a998db42df19c1651c0aad9c830794c.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe 1196 0a998db42df19c1651c0aad9c830794c.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1196 0a998db42df19c1651c0aad9c830794c.exe - Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: SeDebugPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe Token: 33 1196 0a998db42df19c1651c0aad9c830794c.exe Token: SeIncBasePriorityPrivilege 1196 0a998db42df19c1651c0aad9c830794c.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1196 wrote to memory of 4692 1196 0a998db42df19c1651c0aad9c830794c.exe 83 PID 1196 wrote to memory of 4692 1196 0a998db42df19c1651c0aad9c830794c.exe 83 PID 1196 wrote to memory of 4692 1196 0a998db42df19c1651c0aad9c830794c.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\0a998db42df19c1651c0aad9c830794c.exe"C:\Users\Admin\AppData\Local\Temp\0a998db42df19c1651c0aad9c830794c.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1196 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\0a998db42df19c1651c0aad9c830794c.exe" "0a998db42df19c1651c0aad9c830794c.exe" ENABLE2⤵
- Modifies Windows Firewall
PID:4692
-