f4665a7274e113691256ab2e8d894098a5861558492ad71ee76544d029a172c1 | Triage

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 22:54

Sharing

Report Analysis Logs

General

Target

IVSJsonSdk.dll
Size

172KB
MD5

0d64cf34ed496608d26cdd5925909859
SHA1

9d808dd3e1a77a1d2829fcf01eecb88e23921964
SHA256

1153be6221c91642384d3e4240efcc85cc9a8ceb976ea5ab8a083f17c09911b9
SHA512

a35600749029ff2be0df34f1b01d4d577476b03a800e0b4a3aae9c69654b7b99b095d54e3c73a0904b61459d2f6ceeec47a53877331c7290e93385e58ebb677a
SSDEEP

3072:UipEN4AwgGSOSj0dFgePrpIXWl+Jtp4pH6/4EBZXqs9iscTQZggZ+:UipUHb5OSjjCQSQv//9iXAggZ+

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3048 wrote to memory of 3052	3048	rundll32.exe	rundll32.exe
PID 3048 wrote to memory of 3052	3048	rundll32.exe	rundll32.exe
PID 3048 wrote to memory of 3052	3048	rundll32.exe	rundll32.exe
PID 3048 wrote to memory of 3052	3048	rundll32.exe	rundll32.exe
PID 3048 wrote to memory of 3052	3048	rundll32.exe	rundll32.exe
PID 3048 wrote to memory of 3052	3048	rundll32.exe	rundll32.exe
PID 3048 wrote to memory of 3052	3048	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\IVSJsonSdk.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3048

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\IVSJsonSdk.dll,#1
2⤵
PID:3052

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...