1423053f90855d33858db47f354055b660943104c1c18f848c9b7b415979dc5f | Triage

Resubmissions

22-11-2023 17:02

231122-vkac9adg64 10

19-01-2021 19:24

210119-s26yznnqsn 10

19-11-2020 13:14

201119-s41ec6lt86 10

Analysis

max time kernel
363s
max time network
447s
platform
windows10_x64
resource
win10v20201028
submitted
19-11-2020 13:14

Sharing

Report Analysis Logs

General

Target

CVWSHSetup[1].bin/WSHSetup[1].exe

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3220 4724 WerFault.exe WSHSetup[1].exe
NTFS ADS 1 IoCs

Processes:

WSHSetup[1].exe

description ioc process

File opened for modification C:\Users\Admin\AppData\Local\Temp\CVWSHSetup[1].bin\򀂖C:\Windows\SysWOW64 WSHSetup[1].exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe
3220	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3220 WerFault.exe
Token: SeBackupPrivilege 3220 WerFault.exe
Token: SeDebugPrivilege 3220 WerFault.exe

C:\Users\Admin\AppData\Local\Temp\CVWSHSetup[1].bin\WSHSetup[1].exe
"C:\Users\Admin\AppData\Local\Temp\CVWSHSetup[1].bin\WSHSetup[1].exe"
- NTFS ADS
PID:4724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4724 -s 1524
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3220

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3220-0-0x0000000004E80000-0x0000000004E81000-memory.dmp

Filesize
4KB

Download
memory/3220-1-0x00000000055C0000-0x00000000055C1000-memory.dmp

Filesize
4KB

Download