gcleaner | d60e0e8b2261c2e7f926b9c3ba901bfab250d86b383833a987efcd53fe69104a

Analysis

max time kernel
59s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
04-04-2023 15:24

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General

Target

a778ddf54c4fb228dd1f0f532555abf4.exe
Size

341KB
MD5

a778ddf54c4fb228dd1f0f532555abf4
SHA1

c1c5c8e2df03f3ea7b6aba0a3eb5627442192c55
SHA256

d60e0e8b2261c2e7f926b9c3ba901bfab250d86b383833a987efcd53fe69104a
SHA512

e07bc96f8130998c6dcb114c459b636dc92b6ca46cb794c6c4d4a16964ce4f07b454a13fcd7fd852aad56ead22ae7e6e2b167e04771a1ec9e206f671b5f7439d
SSDEEP

6144:cpy/mfgx6w/n3dtOhMRxF+yjPbxMtgMVHzol3aW:cpy/mfg4w/N0+d+yjPOugT03

Score

10^/10

gcleaner loader

Malware Config

Extracted

Family

gcleaner

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Signatures

GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
loader gcleaner
Downloads MZ/PE file

Program crash 13 IoCs

Processes:

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

pid	pid_target	process	target process
4888	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
4720	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
3392	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
324	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
900	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
1080	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
1944	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
4464	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
4996	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
3364	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
1336	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
3684	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe
3224	3636	WerFault.exe	a778ddf54c4fb228dd1f0f532555abf4.exe

C:\Users\Admin\AppData\Local\Temp\a778ddf54c4fb228dd1f0f532555abf4.exe
"C:\Users\Admin\AppData\Local\Temp\a778ddf54c4fb228dd1f0f532555abf4.exe"
1⤵
PID:3636
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 740
  2⤵
  - Program crash
  PID:4888
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 760
  2⤵
  - Program crash
  PID:4720
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 760
  2⤵
  - Program crash
  PID:3392
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 820
  2⤵
  - Program crash
  PID:324
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 904
  2⤵
  - Program crash
  PID:900
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 1000
  2⤵
  - Program crash
  PID:1080
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 1320
  2⤵
  - Program crash
  PID:1944
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 1484
  2⤵
  - Program crash
  PID:4464
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 1560
  2⤵
  - Program crash
  PID:4996
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 1736
  2⤵
  - Program crash
  PID:3364
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 1480
  2⤵
  - Program crash
  PID:1336
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 1584
  2⤵
  - Program crash
  PID:3684
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 1508
  2⤵
  - Program crash
  PID:3224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3636 -ip 3636
1⤵
PID:5060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3636 -ip 3636
1⤵
PID:4976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3636 -ip 3636
1⤵
PID:3980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3636 -ip 3636
1⤵
PID:232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 3636 -ip 3636
1⤵
PID:1868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 3636 -ip 3636
1⤵
PID:2780

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 3636 -ip 3636
1⤵
PID:488

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3636 -ip 3636
1⤵
PID:4452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 632 -p 3636 -ip 3636
1⤵
PID:4340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 636 -p 3636 -ip 3636
1⤵
PID:1584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 640 -p 3636 -ip 3636
1⤵
PID:3572

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 644 -p 3636 -ip 3636
1⤵
PID:3208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 640 -p 3636 -ip 3636
1⤵
PID:4928

Network

MITRE ATT&CK Matrix

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Downloads

memory/3636-134-0x0000000002540000-0x0000000002580000-memory.dmp

Filesize
256KB

Download
memory/3636-140-0x0000000000400000-0x0000000000809000-memory.dmp

Filesize
4.0MB

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