gcleaner | 298b18e8f8cdda24a7183067de9fcab29419f800ef95ab06499af361da0c07ff

Analysis

max time kernel
149s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 14:06

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General

Target

JaffaCakes118_298b18e8f8cdda24a7183067de9fcab29419f800ef95ab06499af361da0c07ff.exe
Size

325KB
MD5

5b9d4664c506bb4b3d0f07a43d4dbd97
SHA1

7fb7dba9f978f2adcd6da1902a7a65dd44b12720
SHA256

298b18e8f8cdda24a7183067de9fcab29419f800ef95ab06499af361da0c07ff
SHA512

db565070e68e815cb4dd38bd4c7efa91ca049dc98e2f8ff40896d04debf6087c2626092165079e77bd4a9d56c9f00b8f1d74be750491b90c6af1403227a5127e
SSDEEP

3072:/EXO1nq2MxViHsnq5n3r6HxophUz6ktkM8bf4Avp2ZEfqqJ5ew3LlgtI17Df/Ts3:4qqMsUmHUhEtAQAcEfq2pblOIf1pm0

Score

10^/10

gcleaner discovery loader

Malware Config

Extracted

Family

gcleaner

45.139.105.171

85.31.46.167

107.182.129.235

171.22.30.106

Attributes

url_path
....!..../software.php

....!..../software.php

Signatures

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

Program crash 8 IoCs

pid	pid_target	Process	procid_target
2152	4388	WerFault.exe	81
2876	4388	WerFault.exe	81
3684	4388	WerFault.exe	81
4316	4388	WerFault.exe	81
1460	4388	WerFault.exe	81
4000	4388	WerFault.exe	81
1352	4388	WerFault.exe	81
1300	4388	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	JaffaCakes118_298b18e8f8cdda24a7183067de9fcab29419f800ef95ab06499af361da0c07ff.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4388	JaffaCakes118_298b18e8f8cdda24a7183067de9fcab29419f800ef95ab06499af361da0c07ff.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_298b18e8f8cdda24a7183067de9fcab29419f800ef95ab06499af361da0c07ff.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_298b18e8f8cdda24a7183067de9fcab29419f800ef95ab06499af361da0c07ff.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:4388
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 440
  2⤵
  - Program crash
  PID:2152
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 764
  2⤵
  - Program crash
  PID:2876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 784
  2⤵
  - Program crash
  PID:3684
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 820
  2⤵
  - Program crash
  PID:4316
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 848
  2⤵
  - Program crash
  PID:1460
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 928
  2⤵
  - Program crash
  PID:4000
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 932
  2⤵
  - Program crash
  PID:1352
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 1188
  2⤵
  - Program crash
  PID:1300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4388 -ip 4388
1⤵
PID:2576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4388 -ip 4388
1⤵
PID:4980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4388 -ip 4388
1⤵
PID:4900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4388 -ip 4388
1⤵
PID:2652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4388 -ip 4388
1⤵
PID:1428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4388 -ip 4388
1⤵
PID:1916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4388 -ip 4388
1⤵
PID:2988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4388 -ip 4388
1⤵
PID:2216

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/4388-1-0x0000000002D30000-0x0000000002E30000-memory.dmp

Filesize
1024KB

Download
memory/4388-2-0x0000000002CD0000-0x0000000002D10000-memory.dmp

Filesize
256KB

Download
memory/4388-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4388-4-0x0000000002D30000-0x0000000002E30000-memory.dmp

Filesize
1024KB

Download
memory/4388-6-0x0000000002CD0000-0x0000000002D10000-memory.dmp

Filesize
256KB

Download
memory/4388-5-0x0000000000400000-0x0000000002C3E000-memory.dmp

Filesize
40.2MB

Download
memory/4388-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download