eb4382ee52deb3b42ddd166977c08d684cc70860bf9c8f770f5c0cb6265f7037

Analysis

max time kernel
147s
max time network
157s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
14/09/2024, 08:45

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Report Analysis Logs

General

Target

results/976_Hotmail_s_and_Mix_Valid/2fa.txt
Size

130B
MD5

3e71d20a85710f3222b960c7aebc3f09
SHA1

c8edf7f6bc29b51a33492178bfb065f2f44ed096
SHA256

f48653d4cea4e2ae586c07a62356939d336679910baf71952c1bc34f2dcc03fa
SHA512

13981a31c44a649046497d97e1202417aa2c88cc4dbf676979d214e4f9128f9dc82b82b99fc00a936dcb20be5dcc05863fb7b4657ddc01ae5a3b8f0db155c270

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-1-5-21-3761892313-3378554128-2287991803-1000_Classes\Local Settings	cmd.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
900	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1332 wrote to memory of 900	1332	cmd.exe	79
PID 1332 wrote to memory of 900	1332	cmd.exe	79

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\results\976_Hotmail_s_and_Mix_Valid\2fa.txt
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1332
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\results\976_Hotmail_s_and_Mix_Valid\2fa.txt
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:900

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

Windows 7 deprecation

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