gcleaner | 57216badd882cef3c1a5e4c88d9baa404cd2004721a9aa576f386863fe3c3bcb

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
29/07/2026, 11:16

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General

Target
2026-07-29_2563ab40273394805a21b1d773d7acb1_amadey_cobalt-strike_elex_luca-stealer_njrat_smoke-loader.exe
Size 200KB
Sample260729-ndcfpssfja
SHA256 57216badd882cef3c1a5e4c88d9baa404cd2004721a9aa576f386863fe3c3bcb
MD5 2563ab40273394805a21b1d773d7acb1
SHA1 dc6bb328e2526a09069a572ab43ed88456246331
SHA512 02f966471f09af4ca764665ddd650532805764a652f7d4595a6b09742a9dc64a607001b7b3cd7a2a11db5569ed17833a14606836be0936ae57efe692d081fe97
SSDEEP 6144:o1HJey4ZoGvdWnaY9zuXSTiZu2GeYnjcatZgZkKeAc2QRdg8mwKTTEGsnpg3X5r+:o1peyaWnaY9zuXSTiZu2GeYjcatZgZkH
TLSH
T180148D5271A2C473C072093118A89AB509BD7E730AA45EFF33E4DA2E1E706D19637E77
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery gcleaner loader

Malware Config

Extracted

Family

gcleaner

185.156.73.98
45.91.200.135

Signatures

Family: GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
loader gcleaner

Program crash 1 IoCs

pid	pid_target	Process	procid_target
884	4372	WerFault.exe	86

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	2026-07-29_2563ab40273394805a21b1d773d7acb1_amadey_cobalt-strike_elex_luca-stealer_njrat_smoke-loader.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-29_2563ab40273394805a21b1d773d7acb1_amadey_cobalt-strike_elex_luca-stealer_njrat_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-29_2563ab40273394805a21b1d773d7acb1_amadey_cobalt-strike_elex_luca-stealer_njrat_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4372
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 448
  2⤵
  - Program crash
  PID:884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4372 -ip 4372
1⤵
PID:2108

Network

MITRE ATT&CK Enterprise v16

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/4372-0-0x0000000000320000-0x0000000000352000-memory.dmp

Download

memory/4372-1-0x0000000000320000-0x0000000000352000-memory.dmp