limerat | f6d0b44bec406ef977eadbea62f9327c210ce26de6624801109a0e600968540a

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2024 22:52

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General

Target

FortniteAimbotESP Cracked/db/Aimsys.exe
Size

28KB
MD5

a863d73e691e352731c313d8bf2562d0
SHA1

14789c7c44aea7838cdeb4aa40cb392e6ea2cd54
SHA256

e0cf5d340422e29ed6f46d84e22af1e38fef342ede85172d9c4af65ea86886d0
SHA512

3f460657e119200b3784c433770705af51521472f0514f3c9dc32f25edab8cbcb2c83374a1ec389f1e175f218ac4aa93740b56f89a5a49c87202726e5a649e86
SSDEEP

768:wpex6txrwNpUpyxdJ745NDbnEY4R6Xxldj:wpddwNpcQTk/bXb

Score

10^/10

limerat discovery rat

Malware Config

Extracted

Family

limerat

Attributes

aes_key
blunts
antivm
true
c2_url
https://pastebin.com/raw/1NRAsuVh
delay
3
download_payload
false
install
true
install_name
FortniteAimbotESP.exe
main_folder
Temp
pin_spread
false
sub_folder
\
usb_spread
true

Extracted

Family

limerat

Attributes

antivm
false
c2_url
https://pastebin.com/raw/1NRAsuVh
download_payload
false
install
false
pin_spread
false
usb_spread
false

Signatures

LimeRAT
Simple yet powerful RAT for Windows machines written in .NET.
rat limerat
Limerat family
limerat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	Aimsys.exe

Executes dropped EXE 1 IoCs

pid	Process
672	FortniteAimbotESP.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
17	pastebin.com
18	pastebin.com

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	Aimsys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FortniteAimbotESP.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3888	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	672	FortniteAimbotESP.exe
Token: SeDebugPrivilege	672	FortniteAimbotESP.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4536 wrote to memory of 3888	4536	Aimsys.exe	86
PID 4536 wrote to memory of 3888	4536	Aimsys.exe	86
PID 4536 wrote to memory of 3888	4536	Aimsys.exe	86
PID 4536 wrote to memory of 672	4536	Aimsys.exe	88
PID 4536 wrote to memory of 672	4536	Aimsys.exe	88
PID 4536 wrote to memory of 672	4536	Aimsys.exe	88

C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP Cracked\db\Aimsys.exe
"C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP Cracked\db\Aimsys.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4536
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /sc ONLOGON /RL HIGHEST /tn LimeRAT-Admin /tr "'C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP.exe'"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3888
- C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP.exe
  "C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\FortniteAimbotESP.exe

Filesize
28KB

MD5
a863d73e691e352731c313d8bf2562d0

SHA1
14789c7c44aea7838cdeb4aa40cb392e6ea2cd54

SHA256
e0cf5d340422e29ed6f46d84e22af1e38fef342ede85172d9c4af65ea86886d0

SHA512
3f460657e119200b3784c433770705af51521472f0514f3c9dc32f25edab8cbcb2c83374a1ec389f1e175f218ac4aa93740b56f89a5a49c87202726e5a649e86

Download Submit
memory/672-16-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/672-17-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/672-18-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/672-19-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/4536-0-0x000000007465E000-0x000000007465F000-memory.dmp

Filesize
4KB

Download
memory/4536-1-0x0000000000110000-0x000000000011C000-memory.dmp

Filesize
48KB

Download
memory/4536-2-0x0000000004B30000-0x0000000004BCC000-memory.dmp

Filesize
624KB

Download
memory/4536-3-0x0000000004A90000-0x0000000004AF6000-memory.dmp

Filesize
408KB

Download
memory/4536-4-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/4536-5-0x00000000058C0000-0x0000000005E64000-memory.dmp

Filesize
5.6MB

Download
memory/4536-15-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads