gcleaner | a97aa9ce4c61d2767808f1e6cc7f6c18a4199b0655afc1083a70caca01544864

Analysis

max time kernel
31s
max time network
40s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07-09-2024 13:34

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Reason

Machine shutdown

Report Analysis Logs

General

Target

a97aa9ce4c61d2767808f1e6cc7f6c18a4199b0655afc1083a70caca01544864.exe
Size

324KB
MD5

d9af11a36b5e8641669ad4fb3bf42631
SHA1

1470c852d6600088473b89873fb2eb5bf728c2e1
SHA256

a97aa9ce4c61d2767808f1e6cc7f6c18a4199b0655afc1083a70caca01544864
SHA512

f6edc42673d1a3b70ad7e9c1130a92b30fd8f3b00ff6e1499205f7a19a0c7c51534bb728be8bc8514f7a8860f378d77ebea41fb5756dc6df228268920f73aa87
SSDEEP

6144:ufHGs1p91pE8y2C3Eotoaz/OwC3YgaJ2rrdVpoF/Q:aHx1p9TqR+azGfYgTJS/

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

Program crash 9 IoCs

pid	pid_target	Process	procid_target
4728	4936	WerFault.exe	82
1636	4936	WerFault.exe	82
3340	4936	WerFault.exe	82
5088	4936	WerFault.exe	82
3012	4936	WerFault.exe	82
4256	4936	WerFault.exe	82
4052	4936	WerFault.exe	82
1968	4936	WerFault.exe	82
1840	4936	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	a97aa9ce4c61d2767808f1e6cc7f6c18a4199b0655afc1083a70caca01544864.exe

C:\Users\Admin\AppData\Local\Temp\a97aa9ce4c61d2767808f1e6cc7f6c18a4199b0655afc1083a70caca01544864.exe
"C:\Users\Admin\AppData\Local\Temp\a97aa9ce4c61d2767808f1e6cc7f6c18a4199b0655afc1083a70caca01544864.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 440
  2⤵
  - Program crash
  PID:4728
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 504
  2⤵
  - Program crash
  PID:1636
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 756
  2⤵
  - Program crash
  PID:3340
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 776
  2⤵
  - Program crash
  PID:5088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 816
  2⤵
  - Program crash
  PID:3012
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 848
  2⤵
  - Program crash
  PID:4256
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 912
  2⤵
  - Program crash
  PID:4052
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 1008
  2⤵
  - Program crash
  PID:1968
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 1148
  2⤵
  - Program crash
  PID:1840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 4936 -ip 4936
1⤵
PID:3116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4936 -ip 4936
1⤵
PID:1508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 4936 -ip 4936
1⤵
PID:1648

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4936 -ip 4936
1⤵
PID:3336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4936 -ip 4936
1⤵
PID:3592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4936 -ip 4936
1⤵
PID:2144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4936 -ip 4936
1⤵
PID:4428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4936 -ip 4936
1⤵
PID:4628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4936 -ip 4936
1⤵
PID:2260

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/4936-1-0x00000000006D0000-0x00000000007D0000-memory.dmp

Filesize
1024KB

Download
memory/4936-2-0x00000000005F0000-0x000000000062B000-memory.dmp

Filesize
236KB

Download
memory/4936-3-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/4936-7-0x00000000006D0000-0x00000000007D0000-memory.dmp

Filesize
1024KB

Download
memory/4936-8-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4936-9-0x00000000005F0000-0x000000000062B000-memory.dmp

Filesize
236KB

Download
memory/4936-10-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download