gcleaner | 74010b776484226932a4b7fa164d61f344700ab7da681e291393d1370ae31333

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
13-12-2024 07:07

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General

Target

958d453dd48cb48acce0181b7202e567.exe
Size

386KB
MD5

958d453dd48cb48acce0181b7202e567
SHA1

90f126788789bbe3f3d03fafd8956b9cd8386e30
SHA256

74010b776484226932a4b7fa164d61f344700ab7da681e291393d1370ae31333
SHA512

ca45acfe0a6a0305af9f194d5a35bea903ef43f6d9900178c1b5077ea5fdcb85296f937c0e30ae7f5777ff0a3a3689ef493cc9dccaf8b50f08292aa9067f76a3
SSDEEP

6144:3dGLJbuxxnO6jZgs2rjioDeRwAAYeF9zLw:tG9bUxroDkwAAYeF9

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 8 IoCs

pid	pid_target	Process	procid_target
3844	1384	WerFault.exe	82
2724	1384	WerFault.exe	82
5100	1384	WerFault.exe	82
3976	1384	WerFault.exe	82
3644	1384	WerFault.exe	82
2816	1384	WerFault.exe	82
4676	1384	WerFault.exe	82
5060	1384	WerFault.exe	82

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	958d453dd48cb48acce0181b7202e567.exe

C:\Users\Admin\AppData\Local\Temp\958d453dd48cb48acce0181b7202e567.exe
"C:\Users\Admin\AppData\Local\Temp\958d453dd48cb48acce0181b7202e567.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1384
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 740
  2⤵
  - Program crash
  PID:3844
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 780
  2⤵
  - Program crash
  PID:2724
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 756
  2⤵
  - Program crash
  PID:5100
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 816
  2⤵
  - Program crash
  PID:3976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 892
  2⤵
  - Program crash
  PID:3644
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 976
  2⤵
  - Program crash
  PID:2816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 1004
  2⤵
  - Program crash
  PID:4676
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 744
  2⤵
  - Program crash
  PID:5060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 1384 -ip 1384
1⤵
PID:4492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 1384 -ip 1384
1⤵
PID:1944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1384 -ip 1384
1⤵
PID:4976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1384 -ip 1384
1⤵
PID:2568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1384 -ip 1384
1⤵
PID:1176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 1384 -ip 1384
1⤵
PID:4584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1384 -ip 1384
1⤵
PID:4840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1384 -ip 1384
1⤵
PID:2460

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/1384-0-0x00000000001C0000-0x00000000001EB000-memory.dmp

Filesize
172KB

Download
memory/1384-1-0x0000000000600000-0x0000000000638000-memory.dmp

Filesize
224KB

Download
memory/1384-2-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1384-3-0x00000000001C0000-0x00000000001EB000-memory.dmp

Filesize
172KB

Download
memory/1384-4-0x0000000000600000-0x0000000000638000-memory.dmp

Filesize
224KB

Download
memory/1384-5-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/1384-6-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download