90a3733f09139d5c9767d65ef9bb6bdf1abeadfaa7d27e0ee8a7638b87562353

Analysis

max time kernel
41s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 17:04

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General

Target

90a3733f09139d5c9767d65ef9bb6bdf1abeadfaa7d27e0ee8a7638b87562353.exe
Size

36KB
MD5

3374482523d2f204d4ee9fc0d1c8261c
SHA1

27d87be59d698261519c947fc986c7fdf8c65270
SHA256

90a3733f09139d5c9767d65ef9bb6bdf1abeadfaa7d27e0ee8a7638b87562353
SHA512

d028038fb15c2e69577c9b710e056d8916db2e38f4c0fb0a7d1c1cfbd651843a286e682342ffa2518129b5fc54e49a8a4114e3dc3c6e6511569b15208f94e52b
SSDEEP

768:kn6WonYggmlUZiSpOEz6HXoFKrYutqHYOK/:kn6JgbW

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\irc.txt	90a3733f09139d5c9767d65ef9bb6bdf1abeadfaa7d27e0ee8a7638b87562353.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	90a3733f09139d5c9767d65ef9bb6bdf1abeadfaa7d27e0ee8a7638b87562353.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1368	90a3733f09139d5c9767d65ef9bb6bdf1abeadfaa7d27e0ee8a7638b87562353.exe
1368	90a3733f09139d5c9767d65ef9bb6bdf1abeadfaa7d27e0ee8a7638b87562353.exe
1368	90a3733f09139d5c9767d65ef9bb6bdf1abeadfaa7d27e0ee8a7638b87562353.exe

C:\Users\Admin\AppData\Local\Temp\90a3733f09139d5c9767d65ef9bb6bdf1abeadfaa7d27e0ee8a7638b87562353.exe
"C:\Users\Admin\AppData\Local\Temp\90a3733f09139d5c9767d65ef9bb6bdf1abeadfaa7d27e0ee8a7638b87562353.exe"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1368

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

Replay Monitor

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Downloads

memory/1368-56-0x0000000075501000-0x0000000075503000-memory.dmp

Filesize
8KB

Download
memory/1368-57-0x00000000028F0000-0x0000000003952000-memory.dmp

Filesize
16.4MB

Download