0bc1f0dc2dd71ef5d667987850519554bac5f1fe175b63f1978575976518d61e

Analysis

user interaction
yes
max time kernel
102s
max time network
97s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
08/03/2026, 17:24

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General

Target
READNFO-MKDEV TEAM.txt
Size 6KB
Sample260308-vysfzset3p
SHA256 0bc1f0dc2dd71ef5d667987850519554bac5f1fe175b63f1978575976518d61e
MD5 9944fdf2d5cf90414cdc941f32addcec
SHA1 ef9039acd04269cf51f2aaa9426d21bb68173939
SHA512 c271ca9777af919af4d0e030daf34cda968733c950d4206271541320116e2478dfc0a08d5df489493c072c5cbb2aabfeef3cc979d09d69e36996f4ac19309e97
SSDEEP 192:UA8e5f4c7RaXLkNd8YlG1nAxfkaZ5x0FO/KEb:ue5f4c7RWLgd8iG1nAxfkaZ70FbEb
TLSH
T18DD1ADD2FD71EB1063A3D98E0A01BE18EE874C040FDBC9B9E4FC45B8E1D2CA6A55E154
MD5 SHA1 SHA512 SSDEEP TLSH

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-1-5-21-747994418-3253881032-1527946131-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4244 wrote to memory of 4196	4244	cmd.exe	80

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\READNFO-MKDEV TEAM.txt"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4244
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\READNFO-MKDEV TEAM.txt
  2⤵
  PID:4196

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

memory/4196-0-0x00000126C5490000-0x00000126C557C000-memory.dmp

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