gcleaner | 1630e119606248008f61e657f22956149e788ee19f2acafb671cced1d8bafb26

Analysis

max time kernel
150s
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
22-12-2024 21:48

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General

Target

1f2a51449152ba8977835c38afab04ba82e9e667ff355dc60abf5891df176886.exe
Size

329KB
MD5

df9c8fc7b54e0ee38489c139dbc60384
SHA1

58d5a3b3fbfc025f5f1a715f63be5011e276f53f
SHA256

1f2a51449152ba8977835c38afab04ba82e9e667ff355dc60abf5891df176886
SHA512

6b7e13a412d79719e38f30a686cba28b53032a3fbc2c663f65553e6e91c90917f110cda4823e02a134cd182798b710b30b1f207871c9098a6f96fcccdd3d36e3
SSDEEP

6144:2kBiIOGLwhajEt5zqNWrqCxuPqx6xiqapHg+lskFY:XBlOG2ajq5qNkSqx6wqa/PFY

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 9 IoCs

pid	pid_target	Process	procid_target
3648	4332	WerFault.exe	81
2884	4332	WerFault.exe	81
4796	4332	WerFault.exe	81
2872	4332	WerFault.exe	81
1456	4332	WerFault.exe	81
4632	4332	WerFault.exe	81
5036	4332	WerFault.exe	81
1656	4332	WerFault.exe	81
2596	4332	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	1f2a51449152ba8977835c38afab04ba82e9e667ff355dc60abf5891df176886.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4332	1f2a51449152ba8977835c38afab04ba82e9e667ff355dc60abf5891df176886.exe

C:\Users\Admin\AppData\Local\Temp\1f2a51449152ba8977835c38afab04ba82e9e667ff355dc60abf5891df176886.exe
"C:\Users\Admin\AppData\Local\Temp\1f2a51449152ba8977835c38afab04ba82e9e667ff355dc60abf5891df176886.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:4332
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 464
  2⤵
  - Program crash
  PID:3648
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 764
  2⤵
  - Program crash
  PID:2884
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 772
  2⤵
  - Program crash
  PID:4796
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 772
  2⤵
  - Program crash
  PID:2872
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 836
  2⤵
  - Program crash
  PID:1456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 928
  2⤵
  - Program crash
  PID:4632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 936
  2⤵
  - Program crash
  PID:5036
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 1052
  2⤵
  - Program crash
  PID:1656
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 788
  2⤵
  - Program crash
  PID:2596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4332 -ip 4332
1⤵
PID:2364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4332 -ip 4332
1⤵
PID:5016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4332 -ip 4332
1⤵
PID:2328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4332 -ip 4332
1⤵
PID:3252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4332 -ip 4332
1⤵
PID:1060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 4332 -ip 4332
1⤵
PID:2488

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4332 -ip 4332
1⤵
PID:2100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4332 -ip 4332
1⤵
PID:212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4332 -ip 4332
1⤵
PID:2832

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

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Downloads

memory/4332-1-0x0000000002F70000-0x0000000003070000-memory.dmp

Filesize
1024KB

Download
memory/4332-2-0x0000000002EA0000-0x0000000002EE0000-memory.dmp

Filesize
256KB

Download
memory/4332-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4332-4-0x0000000002F70000-0x0000000003070000-memory.dmp

Filesize
1024KB

Download
memory/4332-6-0x0000000002EA0000-0x0000000002EE0000-memory.dmp

Filesize
256KB

Download
memory/4332-5-0x0000000000400000-0x0000000002C40000-memory.dmp

Filesize
40.2MB

Download
memory/4332-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download