gcleaner | 1c34bbfc7ec288b93a56e3908cdc9a8c086ce98af78ced10e8a6135bdd50002c

Analysis

max time kernel
140s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 13:48

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General

Target

73bde03add63bcab4ae7a671d47f05eb223b4cd65e4599d3bd66cc57418367e8.exe
Size

245KB
MD5

eaa7c9d6dcdb8a2a2f6a8d629244cd62
SHA1

bc7f4160782cda107fbb336310ed16c4b58ba14a
SHA256

73bde03add63bcab4ae7a671d47f05eb223b4cd65e4599d3bd66cc57418367e8
SHA512

9a3a2c800eb5a4e93d0e7cc2c6595cc65c5f2b6e6fcb9be1b78e2d87e304adc9da3fec196f65d5d6ad665bc4016d33d3b1f1d683717432d3da5e51925a7716dd
SSDEEP

6144:e6on120/aVggIKmI+NXIAVxbVSUWovKx:ITSVzpmLJIyCove

Score

10^/10

gcleaner discovery loader

Malware Config

Extracted

Family

gcleaner

208.67.104.97

85.31.46.167

107.182.129.235

171.22.30.106

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
4436	2828	WerFault.exe	81
4824	2828	WerFault.exe	81
1796	2828	WerFault.exe	81
856	2828	WerFault.exe	81
4120	2828	WerFault.exe	81
2432	2828	WerFault.exe	81
2980	2828	WerFault.exe	81
3468	2828	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	73bde03add63bcab4ae7a671d47f05eb223b4cd65e4599d3bd66cc57418367e8.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2828	73bde03add63bcab4ae7a671d47f05eb223b4cd65e4599d3bd66cc57418367e8.exe

C:\Users\Admin\AppData\Local\Temp\73bde03add63bcab4ae7a671d47f05eb223b4cd65e4599d3bd66cc57418367e8.exe
"C:\Users\Admin\AppData\Local\Temp\73bde03add63bcab4ae7a671d47f05eb223b4cd65e4599d3bd66cc57418367e8.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2828
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 444
  2⤵
  - Program crash
  PID:4436
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 764
  2⤵
  - Program crash
  PID:4824
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 772
  2⤵
  - Program crash
  PID:1796
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 792
  2⤵
  - Program crash
  PID:856
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 856
  2⤵
  - Program crash
  PID:4120
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 928
  2⤵
  - Program crash
  PID:2432
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 932
  2⤵
  - Program crash
  PID:2980
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 788
  2⤵
  - Program crash
  PID:3468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2828 -ip 2828
1⤵
PID:1928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2828 -ip 2828
1⤵
PID:1032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2828 -ip 2828
1⤵
PID:1612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 2828 -ip 2828
1⤵
PID:1536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 2828 -ip 2828
1⤵
PID:1396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 2828 -ip 2828
1⤵
PID:1272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 2828 -ip 2828
1⤵
PID:2096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2828 -ip 2828
1⤵
PID:1548

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/2828-1-0x0000000000580000-0x0000000000680000-memory.dmp

Filesize
1024KB

Download
memory/2828-2-0x0000000000940000-0x0000000000982000-memory.dmp

Filesize
264KB

Download
memory/2828-3-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/2828-4-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/2828-5-0x0000000000580000-0x0000000000680000-memory.dmp

Filesize
1024KB

Download
memory/2828-6-0x0000000000940000-0x0000000000982000-memory.dmp

Filesize
264KB

Download
memory/2828-7-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download