gcleaner | e1c9b3cc2939b88146d2ecb53b98ad6f3ba64369027d8adfc78f20c4fa3e5512

Analysis

max time kernel
149s
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 07:09

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General

Target

fec95e2980136052d251bf2932a3af39.exe
Size

385KB
MD5

fec95e2980136052d251bf2932a3af39
SHA1

00819383800b3548902bc68a244876bdd75fdb59
SHA256

e1c9b3cc2939b88146d2ecb53b98ad6f3ba64369027d8adfc78f20c4fa3e5512
SHA512

cc0bd1b3d51de961cec629cb17455d42a50f138b14c8dd733bec472745d43a2703040eaf53c6545383495299060730a4cc8e2eaebec17fe4cdebe3453af06eb1
SSDEEP

6144:Na47LJtFMBI1jN74VHD8ovRJGfQUTcYtFS+ufjtkUwamgtXj:E479tKB6aVHjJGfnTcYn8JAdgd

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
212	3672	WerFault.exe	82
468	3672	WerFault.exe	82
5096	3672	WerFault.exe	82
516	3672	WerFault.exe	82
112	3672	WerFault.exe	82
2596	3672	WerFault.exe	82
1456	3672	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	fec95e2980136052d251bf2932a3af39.exe

C:\Users\Admin\AppData\Local\Temp\fec95e2980136052d251bf2932a3af39.exe
"C:\Users\Admin\AppData\Local\Temp\fec95e2980136052d251bf2932a3af39.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 752
  2⤵
  - Program crash
  PID:212
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 760
  2⤵
  - Program crash
  PID:468
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 796
  2⤵
  - Program crash
  PID:5096
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 736
  2⤵
  - Program crash
  PID:516
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 896
  2⤵
  - Program crash
  PID:112
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 988
  2⤵
  - Program crash
  PID:2596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 752
  2⤵
  - Program crash
  PID:1456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3672 -ip 3672
1⤵
PID:3964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 3672 -ip 3672
1⤵
PID:3500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 3672 -ip 3672
1⤵
PID:4228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 3672 -ip 3672
1⤵
PID:3756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 620 -p 3672 -ip 3672
1⤵
PID:1548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 616 -p 3672 -ip 3672
1⤵
PID:3076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3672 -ip 3672
1⤵
PID:3368

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/3672-0-0x00000000001C0000-0x00000000001EB000-memory.dmp

Filesize
172KB

Download
memory/3672-1-0x00000000020F0000-0x000000000212B000-memory.dmp

Filesize
236KB

Download
memory/3672-2-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/3672-3-0x00000000001C0000-0x00000000001EB000-memory.dmp

Filesize
172KB

Download
memory/3672-4-0x00000000020F0000-0x000000000212B000-memory.dmp

Filesize
236KB

Download
memory/3672-5-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/3672-6-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download