83a21a86c71e9d4f27c6f5877bc7390dc286212164d22adc2f5432729b5e2535 | Triage

Analysis

max time kernel
127s
max time network
132s
platform
windows10_x64
resource
win10
submitted
09-07-2020 13:45

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General

Target

83a21a86c71e9d4f27c6f5877bc7390dc286212164d22adc2f5432729b5e2535.exe
Size

6KB
MD5

3557759c0abdd11ec4b36493a8cd4b16
SHA1

de561a654bc3834e41ae5b781f9c8314065c0fc0
SHA256

83a21a86c71e9d4f27c6f5877bc7390dc286212164d22adc2f5432729b5e2535
SHA512

523a112495eade06b69debf2cbe4fe35973bfcb04541637e581f1fdbdc45c9f8a742e3850b05539d4211122a357ac39a833cef0068f699e87472077b0d8d5a77

Score

3^/10

Malware Config

Signatures

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3804 WerFault.exe
Token: SeBackupPrivilege 3804 WerFault.exe
Token: SeDebugPrivilege 3804 WerFault.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe
3804	WerFault.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3804 2460 WerFault.exe 83a21a86c71e9d4f27c6f5877bc7390dc286212164d22adc2f5432729b5e2535.exe

C:\Users\Admin\AppData\Local\Temp\83a21a86c71e9d4f27c6f5877bc7390dc286212164d22adc2f5432729b5e2535.exe
"C:\Users\Admin\AppData\Local\Temp\83a21a86c71e9d4f27c6f5877bc7390dc286212164d22adc2f5432729b5e2535.exe"
1⤵
PID:2460

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 832
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Program crash
PID:3804

Network

MITRE ATT&CK Matrix

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Downloads

memory/3804-0-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

Filesize
4KB

Download
memory/3804-1-0x0000000004FF0000-0x0000000004FF1000-memory.dmp

Filesize
4KB

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