gcleaner | 0e7580715b326da342ac34659ba9c9aa879aa6c0a8958fe57772a83000a64ba4

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/12/2024, 23:32

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General

Target

f1470d0bd0bd2a5ff0199ec3ef48b776a01a7961651d081b4b1f247b695466da.exe
Size

329KB
MD5

11384252b8279a1256194fb56b9ea9f9
SHA1

a4500cdb459a1f893c5b92627dcb23312362809b
SHA256

f1470d0bd0bd2a5ff0199ec3ef48b776a01a7961651d081b4b1f247b695466da
SHA512

4900b377f99cf05afcb4210799a967d22ca1638fdcb28c8f33838070f52bd0f32d285f42d454a69b85d546386c4b1edd5739c1efb496e3b259921a68191d92ae
SSDEEP

3072:GXOW8eDHPKpe7LtX2jD7n5u1raKjpb2yc4o9GAZZmlEG9mIy4/xm42K0w26jsM/z:u3HP+e7L+Der/9Kyc4oZZmdmu/x0wq8

Score

10^/10

gcleaner discovery loader

Malware Config

Extracted

Family

gcleaner

45.139.105.171

85.31.46.167

107.182.129.235

171.22.30.106

Attributes

url_path
....!..../software.php

....!..../software.php

Signatures

GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
loader gcleaner
Gcleaner family
gcleaner

Program crash 8 IoCs

pid	pid_target	Process	procid_target
3092	1456	WerFault.exe	81
4704	1456	WerFault.exe	81
4736	1456	WerFault.exe	81
1124	1456	WerFault.exe	81
1140	1456	WerFault.exe	81
1896	1456	WerFault.exe	81
3212	1456	WerFault.exe	81
4056	1456	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f1470d0bd0bd2a5ff0199ec3ef48b776a01a7961651d081b4b1f247b695466da.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1456	f1470d0bd0bd2a5ff0199ec3ef48b776a01a7961651d081b4b1f247b695466da.exe

C:\Users\Admin\AppData\Local\Temp\f1470d0bd0bd2a5ff0199ec3ef48b776a01a7961651d081b4b1f247b695466da.exe
"C:\Users\Admin\AppData\Local\Temp\f1470d0bd0bd2a5ff0199ec3ef48b776a01a7961651d081b4b1f247b695466da.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:1456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 460
  2⤵
  - Program crash
  PID:3092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 764
  2⤵
  - Program crash
  PID:4704
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 784
  2⤵
  - Program crash
  PID:4736
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 784
  2⤵
  - Program crash
  PID:1124
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 804
  2⤵
  - Program crash
  PID:1140
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 928
  2⤵
  - Program crash
  PID:1896
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 932
  2⤵
  - Program crash
  PID:3212
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 768
  2⤵
  - Program crash
  PID:4056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1456 -ip 1456
1⤵
PID:4432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1456 -ip 1456
1⤵
PID:3124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1456 -ip 1456
1⤵
PID:2776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1456 -ip 1456
1⤵
PID:3764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1456 -ip 1456
1⤵
PID:4684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1456 -ip 1456
1⤵
PID:4224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1456 -ip 1456
1⤵
PID:3612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1456 -ip 1456
1⤵
PID:4860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1456-1-0x0000000002E50000-0x0000000002F50000-memory.dmp

Filesize
1024KB

Download
memory/1456-2-0x0000000002DE0000-0x0000000002E20000-memory.dmp

Filesize
256KB

Download
memory/1456-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1456-4-0x0000000002E50000-0x0000000002F50000-memory.dmp

Filesize
1024KB

Download
memory/1456-6-0x0000000002DE0000-0x0000000002E20000-memory.dmp

Filesize
256KB

Download
memory/1456-5-0x0000000000400000-0x0000000002C3F000-memory.dmp

Filesize
40.2MB

Download
memory/1456-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download