gcleaner | a90bc226fcaf18a89bad9b0a1a57085ecd055b726b67e3a3964d7da03d244007

Analysis

max time kernel
147s
max time network
147s
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 17:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9cf5b9e7082aeb36e7961916eae05c28_JaffaCakes118.exe
Size

304KB
MD5

9cf5b9e7082aeb36e7961916eae05c28
SHA1

a0a45cf5003aef11954ac3e9dff297a9ef8a37b6
SHA256

a90bc226fcaf18a89bad9b0a1a57085ecd055b726b67e3a3964d7da03d244007
SHA512

b71d23e10f26965f835480ee794a7b5021fd385af1b553b08e0e911ef53008cfffe86ebdd5a0f953c04a7b76e7ebad50e866a2286627a254568e49a0bca17431
SSDEEP

6144:iY70C7Tu+VGQzSaUZdDnQputx/DFO6QUlxldvM8WI:30C7S+VGQzSddDnQ+dDBxvMt

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 6 IoCs

resource	yara_rule
behavioral2/memory/2424-2-0x0000000002200000-0x000000000222E000-memory.dmp	family_onlylogger
behavioral2/memory/2424-3-0x0000000000400000-0x0000000000431000-memory.dmp	family_onlylogger
behavioral2/memory/2424-5-0x0000000000400000-0x00000000004D0000-memory.dmp	family_onlylogger
behavioral2/memory/2424-6-0x0000000002200000-0x000000000222E000-memory.dmp	family_onlylogger
behavioral2/memory/2424-7-0x0000000000400000-0x0000000000431000-memory.dmp	family_onlylogger
behavioral2/memory/2424-9-0x0000000000400000-0x00000000004D0000-memory.dmp	family_onlylogger

Program crash 9 IoCs

pid	pid_target	Process	procid_target
1156	2424	WerFault.exe	81
1076	2424	WerFault.exe	81
3584	2424	WerFault.exe	81
3756	2424	WerFault.exe	81
2220	2424	WerFault.exe	81
2544	2424	WerFault.exe	81
4576	2424	WerFault.exe	81
4016	2424	WerFault.exe	81
3252	2424	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	9cf5b9e7082aeb36e7961916eae05c28_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9cf5b9e7082aeb36e7961916eae05c28_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9cf5b9e7082aeb36e7961916eae05c28_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2424
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 620
  2⤵
  - Program crash
  PID:1156
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 656
  2⤵
  - Program crash
  PID:1076
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 748
  2⤵
  - Program crash
  PID:3584
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 764
  2⤵
  - Program crash
  PID:3756
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 856
  2⤵
  - Program crash
  PID:2220
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 1088
  2⤵
  - Program crash
  PID:2544
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 1140
  2⤵
  - Program crash
  PID:4576
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 756
  2⤵
  - Program crash
  PID:4016
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 1092
  2⤵
  - Program crash
  PID:3252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2424 -ip 2424
1⤵
PID:4932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2424 -ip 2424
1⤵
PID:3252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2424 -ip 2424
1⤵
PID:4680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2424 -ip 2424
1⤵
PID:512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2424 -ip 2424
1⤵
PID:1992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2424 -ip 2424
1⤵
PID:1640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2424 -ip 2424
1⤵
PID:3100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2424 -ip 2424
1⤵
PID:4644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 2424 -ip 2424
1⤵
PID:1156

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

Loading Replay Monitor...

Downloads

memory/2424-1-0x0000000000590000-0x0000000000690000-memory.dmp

Filesize
1024KB

Download
memory/2424-2-0x0000000002200000-0x000000000222E000-memory.dmp

Filesize
184KB

Download
memory/2424-3-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2424-4-0x0000000000590000-0x0000000000690000-memory.dmp

Filesize
1024KB

Download
memory/2424-5-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2424-6-0x0000000002200000-0x000000000222E000-memory.dmp

Filesize
184KB

Download
memory/2424-7-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2424-9-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download