gcleaner | d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16-06-2024 11:16

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General

Target

d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe
Size

377KB
MD5

360bee26b281c911255713552b169194
SHA1

c2c6ee4e1fe8d245220517bb6152a0f15230b5ba
SHA256

d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e
SHA512

bd9b1d4b83189d6861925800e839ff7620661ba646048ea0b193e6518d67f2736d9b8aa9d1d976b0676afec61903b2187b818fe1854df43601fdcd8c6d353b52
SSDEEP

6144:3Zn/PbYzVqLWGw7oTxiN5oBu+lU5GZuCq+5EnzRcMDnIOubTi:JbYZqq6iNKBJCGZuCP5ENfj/8

Score

10^/10

gcleaner loader

Malware Config

Extracted

Family

gcleaner

185.172.128.90

5.42.64.56

185.172.128.69

Signatures

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

Program crash 8 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
2384	4512	WerFault.exe	d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe
3040	4512	WerFault.exe	d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe
4856	4512	WerFault.exe	d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe
5008	4512	WerFault.exe	d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe
4036	4512	WerFault.exe	d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe
1808	4512	WerFault.exe	d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe
1816	4512	WerFault.exe	d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe
2596	4512	WerFault.exe	d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe

pid process

4512 d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe

pid	process
4512	d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe

C:\Users\Admin\AppData\Local\Temp\d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe
"C:\Users\Admin\AppData\Local\Temp\d7b1d9dfc0a3f2de869de785cdcacd8d4f1457ec62329ecf059afa18542bb53e.exe"
1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:4512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 452
2⤵
- Program crash
PID:2384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 764
2⤵
- Program crash
PID:3040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 784
2⤵
- Program crash
PID:4856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 816
2⤵
- Program crash
PID:5008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 864
2⤵
- Program crash
PID:4036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 928
2⤵
- Program crash
PID:1808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 936
2⤵
- Program crash
PID:1816

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 1240
2⤵
- Program crash
PID:2596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4512 -ip 4512
1⤵
PID:868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4512 -ip 4512
1⤵
PID:3620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 4512 -ip 4512
1⤵
PID:4152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4512 -ip 4512
1⤵
PID:2076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4512 -ip 4512
1⤵
PID:2408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4512 -ip 4512
1⤵
PID:4952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4512 -ip 4512
1⤵
PID:2196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4512 -ip 4512
1⤵
PID:4776

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4512-1-0x0000000000650000-0x0000000000750000-memory.dmp

Filesize
1024KB

Download
memory/4512-3-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4512-2-0x00000000005D0000-0x000000000060C000-memory.dmp

Filesize
240KB

Download
memory/4512-4-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/4512-6-0x0000000000650000-0x0000000000750000-memory.dmp

Filesize
1024KB

Download
memory/4512-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download