gcleaner | f882cbd5034165bd0b67394a0d3fa0126f06a4fa2b5c0aaaf41fda6cf645f2c3

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
12/09/2024, 06:41

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General

Target

f882cbd5034165bd0b67394a0d3fa0126f06a4fa2b5c0aaaf41fda6cf645f2c3.exe
Size

310KB
MD5

6c75f4f6f5e088a7fa62a7b840c1e319
SHA1

630f35575568b0b5fe8c1122872f4cce8548d001
SHA256

f882cbd5034165bd0b67394a0d3fa0126f06a4fa2b5c0aaaf41fda6cf645f2c3
SHA512

b7dbb97ef65e5bdf069e7af468681fd08f98f19cd65c40630818e95c5d1782c3eb1c2aa7fd5450dba268bd9480742353644e5cc97e933702d6ac1d827cce073d
SSDEEP

6144:mIopxV3C1cvA7vTw6a5kYi6zlqYCRProo5:mICVy1c2vsROYi4MYCRPro

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 2 IoCs

pid	pid_target	Process	procid_target
2936	2636	WerFault.exe	82
2980	2636	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	f882cbd5034165bd0b67394a0d3fa0126f06a4fa2b5c0aaaf41fda6cf645f2c3.exe

C:\Users\Admin\AppData\Local\Temp\f882cbd5034165bd0b67394a0d3fa0126f06a4fa2b5c0aaaf41fda6cf645f2c3.exe
"C:\Users\Admin\AppData\Local\Temp\f882cbd5034165bd0b67394a0d3fa0126f06a4fa2b5c0aaaf41fda6cf645f2c3.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2636
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 452
  2⤵
  - Program crash
  PID:2936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 804
  2⤵
  - Program crash
  PID:2980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2636 -ip 2636
1⤵
PID:2140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2636 -ip 2636
1⤵
PID:2540

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/2636-1-0x0000000002A30000-0x0000000002B30000-memory.dmp

Filesize
1024KB

Download
memory/2636-2-0x0000000004400000-0x000000000443B000-memory.dmp

Filesize
236KB

Download
memory/2636-3-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2636-6-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2636-5-0x0000000004400000-0x000000000443B000-memory.dmp

Filesize
236KB

Download
memory/2636-4-0x0000000000400000-0x000000000279E000-memory.dmp

Filesize
35.6MB

Download