gcleaner | 4c39844e8ca8bda9b1d5f922c4e9660ea7b116e2737776f607ed50af5e526774

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-01-2025 02:11

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General

Target

4c39844e8ca8bda9b1d5f922c4e9660ea7b116e2737776f607ed50af5e526774.exe
Size

325KB
MD5

8a3a5059ba0971a8d2a0e4ce757db7fb
SHA1

ac85dd8cac79e69686e62180c3a339848328dffc
SHA256

4c39844e8ca8bda9b1d5f922c4e9660ea7b116e2737776f607ed50af5e526774
SHA512

bd987ea1c0a81d53154cfe7873bf5f6ebad491207c72b0d07fa47dd3a1ad0d0fbcc5f87e1f54194e6c8bcffb1a3374632f97090c2123e04527a1905a059eb1c8
SSDEEP

6144:r+OaLwZcBWgE3AYSy8sXC70KIQNGdYx7VRL7atTJ4snh4vFcQ3lC:rukZcB3sSA43R8hQf3

Score

10^/10

gcleaner discovery loader

Malware Config

Signatures

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

Program crash 7 IoCs

pid	pid_target	Process	procid_target
704	2872	WerFault.exe	81
4816	2872	WerFault.exe	81
3320	2872	WerFault.exe	81
996	2872	WerFault.exe	81
2432	2872	WerFault.exe	81
1172	2872	WerFault.exe	81
1616	2872	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	4c39844e8ca8bda9b1d5f922c4e9660ea7b116e2737776f607ed50af5e526774.exe

C:\Users\Admin\AppData\Local\Temp\4c39844e8ca8bda9b1d5f922c4e9660ea7b116e2737776f607ed50af5e526774.exe
"C:\Users\Admin\AppData\Local\Temp\4c39844e8ca8bda9b1d5f922c4e9660ea7b116e2737776f607ed50af5e526774.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2872
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 744
  2⤵
  - Program crash
  PID:704
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 764
  2⤵
  - Program crash
  PID:4816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 796
  2⤵
  - Program crash
  PID:3320
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 844
  2⤵
  - Program crash
  PID:996
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 888
  2⤵
  - Program crash
  PID:2432
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 980
  2⤵
  - Program crash
  PID:1172
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 748
  2⤵
  - Program crash
  PID:1616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2872 -ip 2872
1⤵
PID:4112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2872 -ip 2872
1⤵
PID:4608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2872 -ip 2872
1⤵
PID:3716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2872 -ip 2872
1⤵
PID:1644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2872 -ip 2872
1⤵
PID:724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2872 -ip 2872
1⤵
PID:2952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2872 -ip 2872
1⤵
PID:1160

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/2872-0-0x00000000021C0000-0x00000000021EB000-memory.dmp

Filesize
172KB

Download
memory/2872-1-0x0000000002230000-0x0000000002268000-memory.dmp

Filesize
224KB

Download
memory/2872-2-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2872-3-0x00000000021C0000-0x00000000021EB000-memory.dmp

Filesize
172KB

Download
memory/2872-4-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2872-5-0x0000000002230000-0x0000000002268000-memory.dmp

Filesize
224KB

Download
memory/2872-6-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download