48c725e671bcbe62600389d08f4b8d74208d30f0ccde9e9e164b6b340f428db1

Resubmissions

10/08/2023, 16:05

230810-tjfyzage7s 7

10/08/2023, 15:55

10/08/2023, 15:45

10/08/2023, 15:44

10/08/2023, 15:41

28/04/2023, 11:09

02/04/2023, 13:37

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
10/08/2023, 15:44

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Report Analysis Logs

General

Target

tooltipster.bundle.min.css
Size

6KB
MD5

0213a269e84c94f18378712fa1aebd2f
SHA1

c602041adde9c8e618d944f96cc4e5ff9ff414e9
SHA256

1db93c9b2b6e416c611e6d66cd018e2fd23980f8c520143e21800512da8604f9
SHA512

e1f1c5af10007635f5c7f62cff1b8b1e668dc239925e03be7e4b5a90a0d483a579844d052878aef13be687ac7b743fedb9907eb7f22053204ce69e5e51e67b72
SSDEEP

48:54hhD/R5uj4ib5iet6hN3gN6ro8poDopJioeSJt482R8VbogEyn2tinQ4CPJP7mS:54rRI4iVhsgN6EGpJJZR2RcsR

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

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
840	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 840	2440	cmd.exe	29
PID 2440 wrote to memory of 840	2440	cmd.exe	29
PID 2440 wrote to memory of 840	2440	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\tooltipster.bundle.min.css
1⤵
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\tooltipster.bundle.min.css
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:840

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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