gcleaner | 6543fb158c4d0ace63d292da67d86920914c57280adeb9726694cb7805f7466b

Analysis

max time kernel
150s
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
28-11-2024 07:39

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General

Target

ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe
Size

356KB
MD5

ab8781ed006eff23e2f4391e9d87d33c
SHA1

d557dc317e733bcc896a08158c4bc978b524c689
SHA256

6543fb158c4d0ace63d292da67d86920914c57280adeb9726694cb7805f7466b
SHA512

73c8f4b37d076e2d8606375d3bbc821ccaab5b82ba68e8b2aad48881dcb893ce218334cdaa026acc426080599794240157a6e56ceaa2979276e8e983dfc61a69
SSDEEP

6144:KPQzXx/rNASsV56sMrFQPUuqwogELhSblM0zPJFw1NDDPBRe5EMj:9zXpqSsV5crFQP+nVl0Pa1FDPBRkJj

Score

10^/10

gcleaner onlylogger discovery loader

Malware Config

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

Processes:

resource	yara_rule
behavioral2/memory/3532-2-0x00000000001C0000-0x00000000001EF000-memory.dmp	family_onlylogger
behavioral2/memory/3532-3-0x0000000000400000-0x0000000000431000-memory.dmp	family_onlylogger
behavioral2/memory/3532-5-0x00000000001C0000-0x00000000001EF000-memory.dmp	family_onlylogger
behavioral2/memory/3532-7-0x0000000000400000-0x0000000000431000-memory.dmp	family_onlylogger
behavioral2/memory/3532-6-0x0000000000400000-0x000000000090F000-memory.dmp	family_onlylogger

Program crash 9 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
2836	3532	WerFault.exe	83
4476	3532	WerFault.exe	83
948	3532	WerFault.exe	83
1788	3532	WerFault.exe	83
2216	3532	WerFault.exe	83
1820	3532	WerFault.exe	83
4680	3532	WerFault.exe	83
2600	3532	WerFault.exe	83
1404	3532	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

Processes:

ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3532
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 636
  2⤵
  - Program crash
  PID:2836
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 672
  2⤵
  - Program crash
  PID:4476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 652
  2⤵
  - Program crash
  PID:948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 656
  2⤵
  - Program crash
  PID:1788
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 868
  2⤵
  - Program crash
  PID:2216
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 1016
  2⤵
  - Program crash
  PID:1820
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 1080
  2⤵
  - Program crash
  PID:4680
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 1412
  2⤵
  - Program crash
  PID:2600
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 1020
  2⤵
  - Program crash
  PID:1404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3532 -ip 3532
1⤵
PID:4836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3532 -ip 3532
1⤵
PID:1868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 3532 -ip 3532
1⤵
PID:924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3532 -ip 3532
1⤵
PID:1432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3532 -ip 3532
1⤵
PID:628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3532 -ip 3532
1⤵
PID:3120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3532 -ip 3532
1⤵
PID:4840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3532 -ip 3532
1⤵
PID:4776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3532 -ip 3532
1⤵
PID:2976

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/3532-1-0x0000000000BF0000-0x0000000000CF0000-memory.dmp

Filesize
1024KB

Download
memory/3532-2-0x00000000001C0000-0x00000000001EF000-memory.dmp

Filesize
188KB

Download
memory/3532-3-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/3532-4-0x0000000000BF0000-0x0000000000CF0000-memory.dmp

Filesize
1024KB

Download
memory/3532-5-0x00000000001C0000-0x00000000001EF000-memory.dmp

Filesize
188KB

Download
memory/3532-7-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/3532-6-0x0000000000400000-0x000000000090F000-memory.dmp

Filesize
5.1MB

Download