gcleaner | 454b57e15fb974a87afa3fcda4640319fb5fd568daf6c90d5161a820b5d3bdbb

Analysis

max time kernel
141s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2024, 02:44

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General

Target

98bc80b02b6ecf624e725404fc1841a1_JaffaCakes118.exe
Size

286KB
MD5

98bc80b02b6ecf624e725404fc1841a1
SHA1

7a60ed9be96c5a70f5171b2873454bf9d0e2c05f
SHA256

454b57e15fb974a87afa3fcda4640319fb5fd568daf6c90d5161a820b5d3bdbb
SHA512

51194423f7fd82441301e8a8a028951ae8cbb4a32cf2824f7c746b6857a42db89f007fb4adeafa5163f0a6a3eab168d3709845268967abbbd4bdeced66108a3b
SSDEEP

6144:OT22Fj/TyCpr1pzcEytC5dyP1cOGJV2b:OT22FjOCpANKd7j2b

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
Gcleaner family
gcleaner
OnlyLogger
A tiny loader that uses IPLogger to get its payload.
loader onlylogger
Onlylogger family
onlylogger

OnlyLogger payload 5 IoCs

resource	yara_rule
behavioral2/memory/4000-2-0x0000000000E30000-0x0000000000E5F000-memory.dmp	family_onlylogger
behavioral2/memory/4000-3-0x0000000000400000-0x0000000000431000-memory.dmp	family_onlylogger
behavioral2/memory/4000-5-0x0000000000E30000-0x0000000000E5F000-memory.dmp	family_onlylogger
behavioral2/memory/4000-7-0x0000000000400000-0x0000000000431000-memory.dmp	family_onlylogger
behavioral2/memory/4000-6-0x0000000000400000-0x0000000000877000-memory.dmp	family_onlylogger

Program crash 8 IoCs

pid	pid_target	Process	procid_target
4804	4000	WerFault.exe	82
1224	4000	WerFault.exe	82
1360	4000	WerFault.exe	82
832	4000	WerFault.exe	82
1156	4000	WerFault.exe	82
1648	4000	WerFault.exe	82
5088	4000	WerFault.exe	82
1048	4000	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	98bc80b02b6ecf624e725404fc1841a1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\98bc80b02b6ecf624e725404fc1841a1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\98bc80b02b6ecf624e725404fc1841a1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4000
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 620
  2⤵
  - Program crash
  PID:4804
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 656
  2⤵
  - Program crash
  PID:1224
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 744
  2⤵
  - Program crash
  PID:1360
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 744
  2⤵
  - Program crash
  PID:832
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 532
  2⤵
  - Program crash
  PID:1156
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 1020
  2⤵
  - Program crash
  PID:1648
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 1028
  2⤵
  - Program crash
  PID:5088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 1076
  2⤵
  - Program crash
  PID:1048

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4000 -ip 4000
1⤵
PID:3576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4000 -ip 4000
1⤵
PID:412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4000 -ip 4000
1⤵
PID:2872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4000 -ip 4000
1⤵
PID:4120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4000 -ip 4000
1⤵
PID:4976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4000 -ip 4000
1⤵
PID:1072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4000 -ip 4000
1⤵
PID:3912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 4000 -ip 4000
1⤵
PID:372

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/4000-1-0x0000000000920000-0x0000000000A20000-memory.dmp

Filesize
1024KB

Download
memory/4000-2-0x0000000000E30000-0x0000000000E5F000-memory.dmp

Filesize
188KB

Download
memory/4000-3-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4000-4-0x0000000000920000-0x0000000000A20000-memory.dmp

Filesize
1024KB

Download
memory/4000-5-0x0000000000E30000-0x0000000000E5F000-memory.dmp

Filesize
188KB

Download
memory/4000-7-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4000-6-0x0000000000400000-0x0000000000877000-memory.dmp

Filesize
4.5MB

Download