gcleaner | b99685ee4f76d4468caf8b535188252e1ad75e7ab34f80867cd231f32117c350

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 23:29

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General

Target

8ed5129e332f2e816c536462fe70a15c7846eba0a198f511547bdc97b7f4bd29.exe
Size

369KB
MD5

74911e84a00d3b9894e474ac517dc104
SHA1

d72b6228bb3fc2361a5d5c3b58a0e99b51116fee
SHA256

8ed5129e332f2e816c536462fe70a15c7846eba0a198f511547bdc97b7f4bd29
SHA512

e5044a26d72b81e4146ba889540114722c6210015bc1f3aa03881ec629b69c88cab1f664c4cd9e8d030bfb52fd4527c81d7d0503cdc93e7362a87776f0eb5322
SSDEEP

6144:WILQs/6vmUWAMVKis7LUbrnEsWgEGlnlseu:WIksGYh07QnnEsWT

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 9 IoCs

pid	pid_target	Process	procid_target
4816	344	WerFault.exe	81
3580	344	WerFault.exe	81
2004	344	WerFault.exe	81
3172	344	WerFault.exe	81
2980	344	WerFault.exe	81
760	344	WerFault.exe	81
3492	344	WerFault.exe	81
1680	344	WerFault.exe	81
4016	344	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	8ed5129e332f2e816c536462fe70a15c7846eba0a198f511547bdc97b7f4bd29.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
344	8ed5129e332f2e816c536462fe70a15c7846eba0a198f511547bdc97b7f4bd29.exe

C:\Users\Admin\AppData\Local\Temp\8ed5129e332f2e816c536462fe70a15c7846eba0a198f511547bdc97b7f4bd29.exe
"C:\Users\Admin\AppData\Local\Temp\8ed5129e332f2e816c536462fe70a15c7846eba0a198f511547bdc97b7f4bd29.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:344
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 452
  2⤵
  - Program crash
  PID:4816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 768
  2⤵
  - Program crash
  PID:3580
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 788
  2⤵
  - Program crash
  PID:2004
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 768
  2⤵
  - Program crash
  PID:3172
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 808
  2⤵
  - Program crash
  PID:2980
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 928
  2⤵
  - Program crash
  PID:760
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 1004
  2⤵
  - Program crash
  PID:3492
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 1028
  2⤵
  - Program crash
  PID:1680
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 344 -s 772
  2⤵
  - Program crash
  PID:4016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 344 -ip 344
1⤵
PID:3064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 344 -ip 344
1⤵
PID:224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 344 -ip 344
1⤵
PID:1180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 344 -ip 344
1⤵
PID:4876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 344 -ip 344
1⤵
PID:4804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 344 -ip 344
1⤵
PID:2108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 344 -ip 344
1⤵
PID:1524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 344 -ip 344
1⤵
PID:3748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 344 -ip 344
1⤵
PID:2832

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/344-1-0x0000000002F70000-0x0000000003070000-memory.dmp

Filesize
1024KB

Download
memory/344-2-0x0000000004950000-0x0000000004992000-memory.dmp

Filesize
264KB

Download
memory/344-3-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/344-4-0x0000000002F70000-0x0000000003070000-memory.dmp

Filesize
1024KB

Download
memory/344-5-0x0000000000400000-0x0000000002BA5000-memory.dmp

Filesize
39.6MB

Download
memory/344-6-0x0000000004950000-0x0000000004992000-memory.dmp

Filesize
264KB

Download
memory/344-7-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download