gcleaner | 4ff1960d2986df37533681743ff871dc129febce3defde516faae5fc47ee9645

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 07:13

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General

Target

0df0255e60d473c05320b921d7f34a92.exe
Size

385KB
MD5

0df0255e60d473c05320b921d7f34a92
SHA1

38da425b1d35666d33b1e55dbae3b701f9141f5d
SHA256

4ff1960d2986df37533681743ff871dc129febce3defde516faae5fc47ee9645
SHA512

30ac0dfb376bd42198c303d6d9ffd7e943c85b817fc73bc15f09e4c6c7d8c9c01b5db25a85e70e2079a9af6caafa40d62d26b0b32136a344d18a08e748d06658
SSDEEP

6144:NPD4LJiS4BtRIWw8hQG7MNWrjbudH6bt6djSTn8gx:ZD49iJOWwGQG7sW7uYb4jSTn86

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
4256	4356	WerFault.exe	82
2700	4356	WerFault.exe	82
3616	4356	WerFault.exe	82
3476	4356	WerFault.exe	82
432	4356	WerFault.exe	82
3740	4356	WerFault.exe	82
2304	4356	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	0df0255e60d473c05320b921d7f34a92.exe

C:\Users\Admin\AppData\Local\Temp\0df0255e60d473c05320b921d7f34a92.exe
"C:\Users\Admin\AppData\Local\Temp\0df0255e60d473c05320b921d7f34a92.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4356
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 748
  2⤵
  - Program crash
  PID:4256
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 740
  2⤵
  - Program crash
  PID:2700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 740
  2⤵
  - Program crash
  PID:3616
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 776
  2⤵
  - Program crash
  PID:3476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 904
  2⤵
  - Program crash
  PID:432
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 980
  2⤵
  - Program crash
  PID:3740
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 752
  2⤵
  - Program crash
  PID:2304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4356 -ip 4356
1⤵
PID:4532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4356 -ip 4356
1⤵
PID:3132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4356 -ip 4356
1⤵
PID:2356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4356 -ip 4356
1⤵
PID:1700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 4356 -ip 4356
1⤵
PID:2764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 4356 -ip 4356
1⤵
PID:2484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4356 -ip 4356
1⤵
PID:2700

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/4356-0-0x00000000001C0000-0x00000000001EB000-memory.dmp

Filesize
172KB

Download
memory/4356-1-0x0000000000540000-0x0000000000578000-memory.dmp

Filesize
224KB

Download
memory/4356-2-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4356-3-0x00000000001C0000-0x00000000001EB000-memory.dmp

Filesize
172KB

Download
memory/4356-4-0x0000000000540000-0x0000000000578000-memory.dmp

Filesize
224KB

Download
memory/4356-5-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/4356-6-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download