c1861b06a39280c8a5168f5d7b3f92f7376827e2d5a8f5818c9124ca39b79b5a

Analysis

max time kernel
90s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
21-11-2024 16:25

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General

Target

build/_applyBinpatches_2/log.txt
Size

198KB
MD5

add528757f428f7af09745e45368d38e
SHA1

dc219b5490658dcc68e02176392f7cbbb9c3884e
SHA256

8455f3afe624d01ce5e77e847e06b3e40ffbe7d27d378aa7fac1f45cfb9d079d
SHA512

acfe62bd436bd1f762245cbb25f2323f73322d21b9bf4e0d8c6619fe461e172dcbabf93f9905ffeba4d4dac075a876c06f9b31956482cf55385356d5c63175d1
SSDEEP

768:YygShkCZqRiT9OqmzjXhK3oDwgZ6FuubqcYE7sk6rVZYcM3yOCiA9ZGbiijIh0Bw:/kWQo3PfuZNamHUGEfLE8C/Utzs

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4018527317-446799424-2810249686-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
336	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5060 wrote to memory of 336	5060	cmd.exe	77
PID 5060 wrote to memory of 336	5060	cmd.exe	77

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\build\_applyBinpatches_2\log.txt
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5060
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\build\_applyBinpatches_2\log.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:336

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads