5f49add551b892182f4f851fe3b80106b1594bcb29285e008ce71e4cb2d2cf31 | Triage

Analysis

max time kernel
119s
max time network
124s
platform
windows10_x64
resource
win10-en-20211014
submitted
21-10-2021 22:04

Sharing

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General

Target

5f49add551b892182f4f851fe3b80106b1594bcb29285e008ce71e4cb2d2cf31.exe
Size

583KB
MD5

1c9c80f30bef32ed5b1a50b3e5afbe3b
SHA1

3b99016f14e84dc4fa515db780ee60e88769b9e7
SHA256

5f49add551b892182f4f851fe3b80106b1594bcb29285e008ce71e4cb2d2cf31
SHA512

1a4149a96dd0f8ce9ded7560e2f8a46892d3050f1e7893deb9f99865dfd5faf3ae75a9bd9b8832978ce149c387dcb517c0935f9616838e8944acac850bbb690c

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

Processes:

5f49add551b892182f4f851fe3b80106b1594bcb29285e008ce71e4cb2d2cf31.exe

description ioc process

File opened for modification \??\PHYSICALDRIVE0 5f49add551b892182f4f851fe3b80106b1594bcb29285e008ce71e4cb2d2cf31.exe

C:\Users\Admin\AppData\Local\Temp\5f49add551b892182f4f851fe3b80106b1594bcb29285e008ce71e4cb2d2cf31.exe
"C:\Users\Admin\AppData\Local\Temp\5f49add551b892182f4f851fe3b80106b1594bcb29285e008ce71e4cb2d2cf31.exe"
1⤵
- Writes to the Master Boot Record (MBR)
PID:1880

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1880-115-0x0000000004CE0000-0x0000000004D40000-memory.dmp

Filesize
384KB

Download
memory/1880-116-0x0000000004D40000-0x0000000004DAB000-memory.dmp

Filesize
428KB

Download
memory/1880-117-0x0000000000400000-0x0000000002F58000-memory.dmp

Filesize
43.3MB

Download
memory/1880-118-0x0000000000400000-0x0000000002F58000-memory.dmp

Filesize
43.3MB

Download