ce1c2e089ab14ef543b6604bd4fd82213708b89372fd63d414ff6e694ddce4ad

Analysis

max time kernel
7s
max time network
10s
platform
windows10_x64
resource
win10v20210408
submitted
10/08/2021, 10:04

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Reason

Remote task has failed: Machine shutdown

General

Target
5baaf7e2ee2fdfac2a4871b2a7e240e4.exe
Size 683KB
Sample210810-zhjgbsdbcs
SHA256 ce1c2e089ab14ef543b6604bd4fd82213708b89372fd63d414ff6e694ddce4ad
MD5 5baaf7e2ee2fdfac2a4871b2a7e240e4
SHA1 7ba0a397b0cd26180ea94bf3928fc5d4a1db22e5
SHA512 c4af59e50409faf48f681903f4f6a786ea2c819bd8eb26e8736188121553999b89d038fc3f48af6d5f4fd5c68f93a570ac077b877aa68529254cea80402852cb
MD5 SHA1 SHA512

Score

6^/10

bootkit persistence

Malware Config

Signatures

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1067

description	ioc	Process
File opened for modification	\??\PHYSICALDRIVE0	5baaf7e2ee2fdfac2a4871b2a7e240e4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	516	5baaf7e2ee2fdfac2a4871b2a7e240e4.exe

C:\Users\Admin\AppData\Local\Temp\5baaf7e2ee2fdfac2a4871b2a7e240e4.exe
"C:\Users\Admin\AppData\Local\Temp\5baaf7e2ee2fdfac2a4871b2a7e240e4.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken
PID:516

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Bootkit

T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/516-114-0x0000000003350000-0x000000000349A000-memory.dmp

Download

memory/516-115-0x0000000000400000-0x0000000003348000-memory.dmp