1bf6d14c4b5f59aa30882f4aa25e9e9d703dac905a785fe020ff667600e5fc97 | Triage

Analysis

max time kernel
300s
max time network
319s
platform
windows10_x64
resource
win10v20201028
submitted
18-11-2020 15:58

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General

Target

WSHSetup[1].exe

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3468 576 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\񂃏C:\Windows\SysWOW64 WSHSetup[1].exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

WerFault.exe

pid	process
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe
3468	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3468 WerFault.exe
Token: SeBackupPrivilege 3468 WerFault.exe
Token: SeDebugPrivilege 3468 WerFault.exe

C:\Users\Admin\AppData\Local\Temp\WSHSetup[1].exe
"C:\Users\Admin\AppData\Local\Temp\WSHSetup[1].exe"
1⤵
- NTFS ADS
PID:576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 576 -s 1544
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3468

Network

MITRE ATT&CK Matrix

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Downloads

memory/3468-0-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

Filesize
4KB

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memory/3468-1-0x0000000005610000-0x0000000005611000-memory.dmp

Filesize
4KB

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