gcleaner | d1b22013a322d2d3f3a050b900c3270466bb519da68e27f6f6afaa9bdc3383c7

Analysis

max time kernel
140s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 16:00

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General

Target

d1b22013a322d2d3f3a050b900c3270466bb519da68e27f6f6afaa9bdc3383c7.exe
Size

433KB
MD5

9cc935239389f22692847a3d233c2878
SHA1

8ea6d552fcec446433ee3b1970ffd8fb7e22db1c
SHA256

d1b22013a322d2d3f3a050b900c3270466bb519da68e27f6f6afaa9bdc3383c7
SHA512

08e484f13d7990f2174d0157496de1f6a4b66fce1620eda42cbc9c09bbd9896ecd0ae36fcbda19f8d3186bc5eb165d03b09ca9b911f2c0c6bf6964f18305300e
SSDEEP

6144:3tDlEnMXd+d0AxFKDunWAgKEt7HecOEwlJkT7g0+HP6B:hlYMXY62KqBgvV+J/h0+Hi

Score

10^/10

gcleaner discovery loader

Malware Config

Extracted

Family

gcleaner

80.66.75.114

45.91.200.135

Signatures

GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
loader gcleaner
Downloads MZ/PE file

Program crash 10 IoCs

pid	pid_target	Process	procid_target
2844	432	WerFault.exe	82
4516	432	WerFault.exe	82
4632	432	WerFault.exe	82
396	432	WerFault.exe	82
3640	432	WerFault.exe	82
4544	432	WerFault.exe	82
860	432	WerFault.exe	82
4528	432	WerFault.exe	82
3032	432	WerFault.exe	82
4528	432	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	d1b22013a322d2d3f3a050b900c3270466bb519da68e27f6f6afaa9bdc3383c7.exe

C:\Users\Admin\AppData\Local\Temp\d1b22013a322d2d3f3a050b900c3270466bb519da68e27f6f6afaa9bdc3383c7.exe
"C:\Users\Admin\AppData\Local\Temp\d1b22013a322d2d3f3a050b900c3270466bb519da68e27f6f6afaa9bdc3383c7.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:432
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 472
  2⤵
  - Program crash
  PID:2844
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 440
  2⤵
  - Program crash
  PID:4516
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 756
  2⤵
  - Program crash
  PID:4632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 788
  2⤵
  - Program crash
  PID:396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 808
  2⤵
  - Program crash
  PID:3640
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 852
  2⤵
  - Program crash
  PID:4544
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 912
  2⤵
  - Program crash
  PID:860
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 988
  2⤵
  - Program crash
  PID:4528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 1032
  2⤵
  - Program crash
  PID:3032
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 760
  2⤵
  - Program crash
  PID:4528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 432 -ip 432
1⤵
PID:972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 432 -ip 432
1⤵
PID:4424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 432 -ip 432
1⤵
PID:2980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 432 -ip 432
1⤵
PID:2716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 432 -ip 432
1⤵
PID:5040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 432 -ip 432
1⤵
PID:3232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 432 -ip 432
1⤵
PID:4904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 432 -ip 432
1⤵
PID:2036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 432 -ip 432
1⤵
PID:4016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 432 -ip 432
1⤵
PID:4084

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\ZK5NPJWQ\download[1].htm

Filesize
1B

MD5
cfcd208495d565ef66e7dff9f98764da

SHA1
b6589fc6ab0dc82cf12099d1c2d40ab994e8410c

SHA256
5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9

SHA512
31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99

Download Submit
memory/432-1-0x0000000002610000-0x0000000002710000-memory.dmp

Filesize
1024KB

Download
memory/432-2-0x00000000041F0000-0x000000000422B000-memory.dmp

Filesize
236KB

Download
memory/432-3-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/432-7-0x0000000002610000-0x0000000002710000-memory.dmp

Filesize
1024KB

Download
memory/432-9-0x00000000041F0000-0x000000000422B000-memory.dmp

Filesize
236KB

Download
memory/432-8-0x0000000000400000-0x0000000002486000-memory.dmp

Filesize
32.5MB

Download
memory/432-10-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/432-12-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

Download
memory/432-31-0x0000000000400000-0x0000000002486000-memory.dmp

Filesize
32.5MB

Download
memory/432-37-0x0000000000400000-0x0000000002486000-memory.dmp

Filesize
32.5MB

Download