gcleaner | d30ebd026461f980294598a71714ca6f67f56952c88ff6e4b44d460b427301e0

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-12-2024 17:18

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General

Target

ec8fa1c70521e73b51c8316dcfa8b0be_JaffaCakes118.exe
Size

250KB
MD5

ec8fa1c70521e73b51c8316dcfa8b0be
SHA1

744280e7416ac94703cadd46a19e06d99e2c7a01
SHA256

d30ebd026461f980294598a71714ca6f67f56952c88ff6e4b44d460b427301e0
SHA512

db74d19dc150c15f2afc22db65d3c746e12d34025140384ba9fb27ccded07571088ad34fa9c4414c6006268147730f9b4867035c42307af3494cd061d4a9479c
SSDEEP

3072:+EZn8hpiHLI2Eb/BUtMFOM7Sfu+llnIkfPWkz4XNxhZKtZFxwl+i55XkazK:rn87ALI2EDatAOez+lOk3w0tql+elO

Score

10^/10

gcleaner onlylogger discovery loader

Malware Config

Extracted

Family

gcleaner

gc-prtnrs.top

gcc-prtnrs.top

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/4456-2-0x00000000049E0000-0x0000000004A10000-memory.dmp	family_onlylogger
behavioral2/memory/4456-3-0x0000000000400000-0x0000000000432000-memory.dmp	family_onlylogger
behavioral2/memory/4456-6-0x00000000049E0000-0x0000000004A10000-memory.dmp	family_onlylogger
behavioral2/memory/4456-5-0x0000000000400000-0x0000000002C76000-memory.dmp	family_onlylogger
behavioral2/memory/4456-18-0x0000000000400000-0x0000000002C76000-memory.dmp	family_onlylogger

Program crash 8 IoCs

pid	pid_target	Process	procid_target
4808	4456	WerFault.exe	81
4792	4456	WerFault.exe	81
4540	4456	WerFault.exe	81
4600	4456	WerFault.exe	81
4396	4456	WerFault.exe	81
4752	4456	WerFault.exe	81
3852	4456	WerFault.exe	81
624	4456	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	ec8fa1c70521e73b51c8316dcfa8b0be_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ec8fa1c70521e73b51c8316dcfa8b0be_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ec8fa1c70521e73b51c8316dcfa8b0be_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 620
  2⤵
  - Program crash
  PID:4808
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 640
  2⤵
  - Program crash
  PID:4792
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 748
  2⤵
  - Program crash
  PID:4540
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 784
  2⤵
  - Program crash
  PID:4600
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 832
  2⤵
  - Program crash
  PID:4396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 1028
  2⤵
  - Program crash
  PID:4752
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 1052
  2⤵
  - Program crash
  PID:3852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 1676
  2⤵
  - Program crash
  PID:624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4456 -ip 4456
1⤵
PID:708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4456 -ip 4456
1⤵
PID:1012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4456 -ip 4456
1⤵
PID:4404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 4456 -ip 4456
1⤵
PID:2952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4456 -ip 4456
1⤵
PID:4536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4456 -ip 4456
1⤵
PID:220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4456 -ip 4456
1⤵
PID:4324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4456 -ip 4456
1⤵
PID:4844

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/4456-1-0x0000000002D80000-0x0000000002E80000-memory.dmp

Filesize
1024KB

Download
memory/4456-2-0x00000000049E0000-0x0000000004A10000-memory.dmp

Filesize
192KB

Download
memory/4456-3-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4456-4-0x0000000002D80000-0x0000000002E80000-memory.dmp

Filesize
1024KB

Download
memory/4456-6-0x00000000049E0000-0x0000000004A10000-memory.dmp

Filesize
192KB

Download
memory/4456-5-0x0000000000400000-0x0000000002C76000-memory.dmp

Filesize
40.5MB

Download
memory/4456-18-0x0000000000400000-0x0000000002C76000-memory.dmp

Filesize
40.5MB

Download