gcleaner | 51dcd1ffb9933ad7b1ff66352bc2ca3871c97ad37f5745724d08283a9aaf61e9

Analysis

max time kernel
140s
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
29-12-2024 07:26

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General

Target

c48514bbe7267475efa73e060df1ea05c379665fa7d69b0c2e90af8559a64994.exe
Size

369KB
MD5

3e7433b8b635495eac657e2cb54958a1
SHA1

ae6a65a5b7caf9bbffde0735d333bb7952cef759
SHA256

c48514bbe7267475efa73e060df1ea05c379665fa7d69b0c2e90af8559a64994
SHA512

bdf73d235fa9568a155a9fce5eac480a08962a1ef3d6bb2433f50c7643d671b30b31d5f2f05ab2b7acf3020b90c863fd7329372954af6da306475c74daa7c42c
SSDEEP

6144:R8M1ERLgmtFCNzYNKqEeB90KQDF3ohWUZrON/:R8iERLjrCFYNdeFJ3Y2

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
368	3708	WerFault.exe	82
3540	3708	WerFault.exe	82
1000	3708	WerFault.exe	82
1708	3708	WerFault.exe	82
4812	3708	WerFault.exe	82
4740	3708	WerFault.exe	82
1940	3708	WerFault.exe	82
3624	3708	WerFault.exe	82
4736	3708	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	c48514bbe7267475efa73e060df1ea05c379665fa7d69b0c2e90af8559a64994.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3708	c48514bbe7267475efa73e060df1ea05c379665fa7d69b0c2e90af8559a64994.exe

C:\Users\Admin\AppData\Local\Temp\c48514bbe7267475efa73e060df1ea05c379665fa7d69b0c2e90af8559a64994.exe
"C:\Users\Admin\AppData\Local\Temp\c48514bbe7267475efa73e060df1ea05c379665fa7d69b0c2e90af8559a64994.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:3708
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 456
  2⤵
  - Program crash
  PID:368
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 768
  2⤵
  - Program crash
  PID:3540
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 788
  2⤵
  - Program crash
  PID:1000
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 808
  2⤵
  - Program crash
  PID:1708
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 840
  2⤵
  - Program crash
  PID:4812
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 928
  2⤵
  - Program crash
  PID:4740
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 1008
  2⤵
  - Program crash
  PID:1940
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 1040
  2⤵
  - Program crash
  PID:3624
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 772
  2⤵
  - Program crash
  PID:4736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3708 -ip 3708
1⤵
PID:232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3708 -ip 3708
1⤵
PID:1436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 3708 -ip 3708
1⤵
PID:2892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3708 -ip 3708
1⤵
PID:320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3708 -ip 3708
1⤵
PID:4984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3708 -ip 3708
1⤵
PID:4976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3708 -ip 3708
1⤵
PID:3276

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 3708 -ip 3708
1⤵
PID:2484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 3708 -ip 3708
1⤵
PID:756

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/3708-1-0x0000000002D80000-0x0000000002E80000-memory.dmp

Filesize
1024KB

Download
memory/3708-2-0x0000000004920000-0x0000000004962000-memory.dmp

Filesize
264KB

Download
memory/3708-3-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/3708-5-0x0000000002D80000-0x0000000002E80000-memory.dmp

Filesize
1024KB

Download
memory/3708-4-0x0000000000400000-0x0000000002BA5000-memory.dmp

Filesize
39.6MB

Download
memory/3708-6-0x0000000004920000-0x0000000004962000-memory.dmp

Filesize
264KB

Download
memory/3708-7-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download