71e9a7e0a2e87589460b52003065f7bad1ecd96c1fb42e967e8093fc507d5e58

Analysis

max time kernel
148s
max time network
110s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/07/2026, 03:16

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General

Target
71e9a7e0a2e87589460b52003065f7bad1ecd96c1fb42e967e8093fc507d5e58.exe
Size 97KB
Sample260710-dsm6msdx3s
SHA256 71e9a7e0a2e87589460b52003065f7bad1ecd96c1fb42e967e8093fc507d5e58
MD5 cc92cc6a8c458a4494a1ad59aecf58af
SHA1 03346b30d902fde3e57c43f4b967513ff38dba3b
SHA512 c5a3f4320e26e2a9b26d34e6c31ad6ef8ec099291f9c782f5f307123c256a811bc12297c394121edb8e7a72bded3288cb4f3f52e9c16f8a1f5803bbf5e005107
SSDEEP 384:uzh/RKoW60N2kmfKKc/3T8tqTgqePaB8RLoo2CpcUDqenrIKncgOsLelVnWz/6r+:ulzP3FcfIqTgqe4252YD/nrIKnWG6
TLSH
T1E1A3F85BAF6348DDD5B2AE38B0F4B2769A237CD484704A7C765C43202F177640ABE6C2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

ransomware

Malware Config

Signatures

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

System Information Discovery
T1082

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
5312	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1028 wrote to memory of 5312	1028	71e9a7e0a2e87589460b52003065f7bad1ecd96c1fb42e967e8093fc507d5e58.exe	86

C:\Users\Admin\AppData\Local\Temp\71e9a7e0a2e87589460b52003065f7bad1ecd96c1fb42e967e8093fc507d5e58.exe
"C:\Users\Admin\AppData\Local\Temp\71e9a7e0a2e87589460b52003065f7bad1ecd96c1fb42e967e8093fc507d5e58.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1028
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\sf_note_1941be.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:5312

Network

MITRE ATT&CK Enterprise v16

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

Replay Monitor

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Downloads

sf_note_1941be.txt

Path C:\Users\Admin\AppData\Local\Temp\sf_note_1941be.txt
Size 221B
SHA256 c838bad50707aa40599760cf84c40280a8692aa8a4484ec341d22af632de5add
MD5 98d519ed2ed623d122369088bd8a43ab
SHA1 278cbd543c6055249ed0dc933c247af60ce56dcf
SHA512 d634b5b129ce9603d4e36e3856e6ac003a4c00a754e2d8ea0fd150158bfb0e65af8d0b717db87ef56a9ca4f9c90f6df192ba94310b09f70aeea1097cfea71a1f
TLSH
T112D0A763A9A2950B4AB72CC369761550510F4CC897561174976DC59C6319334D204B44
MD5 SHA1 SHA512 TLSH

Submit Download

memory/1028-0-0x0000027743670000-0x0000027743672000-memory.dmp

Download

memory/1028-3-0x0000000000D00000-0x0000000000D1A000-memory.dmp