gcleaner | a272b80f425baeef69bdbe874fcb31a165c360fdbd4c8192306d04cbbd5822cc

Analysis

max time kernel
140s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 11:08

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General

Target

b0b7af84e61ce5805ad317b113981aee691d96cbca0970a4db6d7777f4706b58.exe
Size

309KB
MD5

ad811e08d47b832ed2510c2b00e27a75
SHA1

97aa6ba68507b30009bda5d9848e40cd6da416df
SHA256

b0b7af84e61ce5805ad317b113981aee691d96cbca0970a4db6d7777f4706b58
SHA512

0e07773596de90de39c40d9caaec74cefff9494f53622eb7feff45996582fa7e1633311ec5e8acfd39ae0b5459e162d8e3b3417b7495043db5f583b2805ad7e9
SSDEEP

6144:RU4kTxLNC7emfNnsBx2hJ6+wCgf840wqFHK5D0riga:RUtLNENnsBx2hJ5wUWqJq

Score

10^/10

gcleaner discovery loader

Malware Config

Extracted

Family

gcleaner

45.141.237.38

31.210.20.149

212.192.241.16

203.159.80.49

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 9 IoCs

pid	pid_target	Process	procid_target
4616	3124	WerFault.exe	81
1452	3124	WerFault.exe	81
3948	3124	WerFault.exe	81
3328	3124	WerFault.exe	81
2412	3124	WerFault.exe	81
2180	3124	WerFault.exe	81
2528	3124	WerFault.exe	81
3944	3124	WerFault.exe	81
4776	3124	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	b0b7af84e61ce5805ad317b113981aee691d96cbca0970a4db6d7777f4706b58.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3124	b0b7af84e61ce5805ad317b113981aee691d96cbca0970a4db6d7777f4706b58.exe

C:\Users\Admin\AppData\Local\Temp\b0b7af84e61ce5805ad317b113981aee691d96cbca0970a4db6d7777f4706b58.exe
"C:\Users\Admin\AppData\Local\Temp\b0b7af84e61ce5805ad317b113981aee691d96cbca0970a4db6d7777f4706b58.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:3124
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 440
  2⤵
  - Program crash
  PID:4616
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 772
  2⤵
  - Program crash
  PID:1452
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 764
  2⤵
  - Program crash
  PID:3948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 820
  2⤵
  - Program crash
  PID:3328
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 836
  2⤵
  - Program crash
  PID:2412
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 928
  2⤵
  - Program crash
  PID:2180
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 1000
  2⤵
  - Program crash
  PID:2528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 1144
  2⤵
  - Program crash
  PID:3944
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 776
  2⤵
  - Program crash
  PID:4776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3124 -ip 3124
1⤵
PID:864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3124 -ip 3124
1⤵
PID:4844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 3124 -ip 3124
1⤵
PID:1220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 3124 -ip 3124
1⤵
PID:1076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 3124 -ip 3124
1⤵
PID:1724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3124 -ip 3124
1⤵
PID:4672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3124 -ip 3124
1⤵
PID:4780

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3124 -ip 3124
1⤵
PID:3204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3124 -ip 3124
1⤵
PID:2252

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/3124-1-0x0000000000870000-0x0000000000970000-memory.dmp

Filesize
1024KB

Download
memory/3124-2-0x00000000007E0000-0x000000000081F000-memory.dmp

Filesize
252KB

Download
memory/3124-3-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/3124-4-0x0000000000870000-0x0000000000970000-memory.dmp

Filesize
1024KB

Download
memory/3124-6-0x00000000007E0000-0x000000000081F000-memory.dmp

Filesize
252KB

Download
memory/3124-5-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3124-7-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download