gcleaner | 059cd02af0dd43d3793e06afce8d72759e72b0c14c9c1b3895c0fa3b125a6d46

Analysis

max time kernel
149s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 20:01

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General

Target

JaffaCakes118_059cd02af0dd43d3793e06afce8d72759e72b0c14c9c1b3895c0fa3b125a6d46.exe
Size

329KB
MD5

2168369c70b174f138c3ef71d3a94e03
SHA1

94a8b4f2a7e2cd8a8baee201781948a07959c324
SHA256

059cd02af0dd43d3793e06afce8d72759e72b0c14c9c1b3895c0fa3b125a6d46
SHA512

61aa14e5f17302a982cc90faf38ab3b21446b7ac891ea6ba5da54d0c4947578ccdc3a3d317ae2d40c0d8eb8628b3acaf327c6d8b817d34f6a2a400b97f137dd6
SSDEEP

3072:fSFSB/U0LV5JjEz5682Q11PcdGL3DM9K8d8GfoR3tOkYgt+LJcaaVXKgqOASZSWk:eSBM0LHJa1PIJ9K8EtY8+LqaS6gqMZ3

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
632	4656	WerFault.exe	84
4784	4656	WerFault.exe	84
1604	4656	WerFault.exe	84
3600	4656	WerFault.exe	84
684	4656	WerFault.exe	84
3160	4656	WerFault.exe	84
4680	4656	WerFault.exe	84
4248	4656	WerFault.exe	84

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_059cd02af0dd43d3793e06afce8d72759e72b0c14c9c1b3895c0fa3b125a6d46.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4656	JaffaCakes118_059cd02af0dd43d3793e06afce8d72759e72b0c14c9c1b3895c0fa3b125a6d46.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_059cd02af0dd43d3793e06afce8d72759e72b0c14c9c1b3895c0fa3b125a6d46.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_059cd02af0dd43d3793e06afce8d72759e72b0c14c9c1b3895c0fa3b125a6d46.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:4656
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 444
  2⤵
  - Program crash
  PID:632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 772
  2⤵
  - Program crash
  PID:4784
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 764
  2⤵
  - Program crash
  PID:1604
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 796
  2⤵
  - Program crash
  PID:3600
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 808
  2⤵
  - Program crash
  PID:684
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 928
  2⤵
  - Program crash
  PID:3160
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 1004
  2⤵
  - Program crash
  PID:4680
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 776
  2⤵
  - Program crash
  PID:4248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4656 -ip 4656
1⤵
PID:2980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4656 -ip 4656
1⤵
PID:1868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4656 -ip 4656
1⤵
PID:864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4656 -ip 4656
1⤵
PID:2572

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4656 -ip 4656
1⤵
PID:3592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 4656 -ip 4656
1⤵
PID:1928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4656 -ip 4656
1⤵
PID:4652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4656 -ip 4656
1⤵
PID:2984

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/4656-1-0x0000000002D60000-0x0000000002E60000-memory.dmp

Filesize
1024KB

Download
memory/4656-2-0x00000000030F0000-0x0000000003130000-memory.dmp

Filesize
256KB

Download
memory/4656-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4656-4-0x0000000002D60000-0x0000000002E60000-memory.dmp

Filesize
1024KB

Download
memory/4656-6-0x00000000030F0000-0x0000000003130000-memory.dmp

Filesize
256KB

Download
memory/4656-5-0x0000000000400000-0x0000000002C40000-memory.dmp

Filesize
40.2MB

Download
memory/4656-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download