gcleaner | 386f35cbee423197971ae0a38c08e00bb3433192a6c4180fb4d121bed1f946b6

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26-06-2024 15:22

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General

Target

386f35cbee423197971ae0a38c08e00bb3433192a6c4180fb4d121bed1f946b6.exe
Size

2.2MB
MD5

5bad77ae2e54e435559de02c172528a0
SHA1

42155578598fa7dd5c6b9eb2ea37a09b69f37599
SHA256

386f35cbee423197971ae0a38c08e00bb3433192a6c4180fb4d121bed1f946b6
SHA512

3e66a4bb98ef051704c2fb1d51ca95ce2ad9950881179ff79bf61cae5042f49f95ecf2b20ac1c58bc5344ba7c74dd6857660e85005b17e7f4d8e7723d48ecd47
SSDEEP

24576:Gpxhd4DMbJ60h7xyGWHPApP85VvjZSGRdcM6u9tldPK2s4LYEf:kdkMbvh7xyGY5VvjZSmdTXtl+6

Score

10^/10

gcleaner loader

Malware Config

Extracted

Family

gcleaner

85.31.45.39

85.31.45.250

85.31.45.251

85.31.45.88

Attributes

url_path
/b.php
/d.php
/d.php

Signatures

GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
loader gcleaner
Downloads MZ/PE file

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

386f35cbee423197971ae0a38c08e00bb3433192a6c4180fb4d121bed1f946b6.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	386f35cbee423197971ae0a38c08e00bb3433192a6c4180fb4d121bed1f946b6.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	386f35cbee423197971ae0a38c08e00bb3433192a6c4180fb4d121bed1f946b6.exe

C:\Users\Admin\AppData\Local\Temp\386f35cbee423197971ae0a38c08e00bb3433192a6c4180fb4d121bed1f946b6.exe
"C:\Users\Admin\AppData\Local\Temp\386f35cbee423197971ae0a38c08e00bb3433192a6c4180fb4d121bed1f946b6.exe"
1⤵
- Modifies system certificate store
PID:2172

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2172-0-0x0000000000400000-0x000000000143F000-memory.dmp

Filesize
16.2MB

Download
memory/2172-2-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2172-1-0x0000000000400000-0x000000000143F000-memory.dmp

Filesize
16.2MB

Download
memory/2172-17-0x0000000000400000-0x000000000143F000-memory.dmp

Filesize
16.2MB

Download
memory/2172-18-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download