gcleaner | 6c3a498158b5c884210afb416d669bf6cdec59363d36fbef4ef9dec891dba8de

Analysis

max time kernel
140s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16-08-2024 06:00

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General

Target

9d3512c1635a67cfc4dd87c7a12e361f_JaffaCakes118.exe
Size

284KB
MD5

9d3512c1635a67cfc4dd87c7a12e361f
SHA1

932277e69ee648aafdacadf9bdca4f1246f9ca46
SHA256

6c3a498158b5c884210afb416d669bf6cdec59363d36fbef4ef9dec891dba8de
SHA512

d996928a601a079a1d0dd1f4586b4ed87f6ba14af56f3d7cc06346bea4f62600dc13d17f8807d2b1c6e15a28ac84ef21c563075dd3de41bdee0b02d4b59e0f1d
SSDEEP

6144:ANH6qwy0iixyYE/92YR3zB80j7eWrpRx27/U:AYdXZxy6YR3zKSx27

Score

10^/10

gcleaner onlylogger discovery loader

Malware Config

Extracted

Family

gcleaner

gcl-page.biz

194.145.227.161

Signatures

GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
loader gcleaner
OnlyLogger
A tiny loader that uses IPLogger to get its payload.
loader onlylogger

OnlyLogger payload 5 IoCs

resource	yara_rule
behavioral2/memory/4780-2-0x00000000001C0000-0x00000000001EF000-memory.dmp	family_onlylogger
behavioral2/memory/4780-3-0x0000000000400000-0x0000000000431000-memory.dmp	family_onlylogger
behavioral2/memory/4780-5-0x00000000001C0000-0x00000000001EF000-memory.dmp	family_onlylogger
behavioral2/memory/4780-7-0x0000000000400000-0x0000000000431000-memory.dmp	family_onlylogger
behavioral2/memory/4780-6-0x0000000000400000-0x0000000000876000-memory.dmp	family_onlylogger

Program crash 8 IoCs

pid	pid_target	Process	procid_target
4324	4780	WerFault.exe	83
3348	4780	WerFault.exe	83
1508	4780	WerFault.exe	83
3160	4780	WerFault.exe	83
4832	4780	WerFault.exe	83
4388	4780	WerFault.exe	83
772	4780	WerFault.exe	83
4828	4780	WerFault.exe	83

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	9d3512c1635a67cfc4dd87c7a12e361f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9d3512c1635a67cfc4dd87c7a12e361f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9d3512c1635a67cfc4dd87c7a12e361f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4780
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 624
  2⤵
  - Program crash
  PID:4324
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 628
  2⤵
  - Program crash
  PID:3348
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 744
  2⤵
  - Program crash
  PID:1508
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 764
  2⤵
  - Program crash
  PID:3160
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 916
  2⤵
  - Program crash
  PID:4832
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 1072
  2⤵
  - Program crash
  PID:4388
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 1120
  2⤵
  - Program crash
  PID:772
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 1076
  2⤵
  - Program crash
  PID:4828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4780 -ip 4780
1⤵
PID:2896

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4780 -ip 4780
1⤵
PID:1252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4780 -ip 4780
1⤵
PID:2480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4780 -ip 4780
1⤵
PID:3988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4780 -ip 4780
1⤵
PID:3096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4780 -ip 4780
1⤵
PID:4616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4780 -ip 4780
1⤵
PID:4844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4780 -ip 4780
1⤵
PID:4384

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

Replay Monitor

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Downloads

memory/4780-1-0x0000000000AD0000-0x0000000000BD0000-memory.dmp

Filesize
1024KB

Download
memory/4780-2-0x00000000001C0000-0x00000000001EF000-memory.dmp

Filesize
188KB

Download
memory/4780-3-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4780-4-0x0000000000AD0000-0x0000000000BD0000-memory.dmp

Filesize
1024KB

Download
memory/4780-5-0x00000000001C0000-0x00000000001EF000-memory.dmp

Filesize
188KB

Download
memory/4780-7-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4780-6-0x0000000000400000-0x0000000000876000-memory.dmp

Filesize
4.5MB

Download