limerat | e47ebff8db8445fac5e5cfa3a9cf5f3543907ac8d47066a2cbd80c00be10749d

General

Target

Dork searcher gold-cleaned.exe
Size

24KB
MD5

d2cafbe0dee8df78fa2928c5d3f54431
SHA1

bb9e7210d46f983c99e983042ef69c1483354a43
SHA256

e47ebff8db8445fac5e5cfa3a9cf5f3543907ac8d47066a2cbd80c00be10749d
SHA512

41f109e151e13bcb75820beb19686c95314a958dd16da63a4b3d0e6a8b722644a7b074d57b81b84be723fed5515b7b5912107633944b5158886f4eca6a825043
SSDEEP

384:v0eG+mRytj6nmBSwinqm9JmcpCd9vDuNrCeJEomNc+ro3lcbzdYDWn:JjDSwinhJmcpakeN24ZYI

Score

10^/10

limerat rat

Malware Config

Extracted

Family

limerat

Wallets

1Jyrji1JwM6wcv9w6E7GWRUfBt8VyAu6g1

Attributes

aes_key
elprofessor
antivm
true
c2_url
https://pastebin.com/raw/H6K0uUqr
delay
3
download_payload
true
install
true
install_name
Dork searcher gold.exe
main_folder
AppData
pin_spread
true
sub_folder
\
usb_spread
true

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
944	Dork searcher gold.exe

Loads dropped DLL 2 IoCs

pid	Process
856	Dork searcher gold-cleaned.exe
856	Dork searcher gold-cleaned.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Maps connected drives based on registry 3 TTPs 4 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	Dork searcher gold-cleaned.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	Dork searcher gold-cleaned.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	Dork searcher gold.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	Dork searcher gold.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
1176	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	944	Dork searcher gold.exe
Token: SeDebugPrivilege	944	Dork searcher gold.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 1176	856	Dork searcher gold-cleaned.exe	29
PID 856 wrote to memory of 1176	856	Dork searcher gold-cleaned.exe	29
PID 856 wrote to memory of 1176	856	Dork searcher gold-cleaned.exe	29
PID 856 wrote to memory of 1176	856	Dork searcher gold-cleaned.exe	29
PID 856 wrote to memory of 944	856	Dork searcher gold-cleaned.exe	31
PID 856 wrote to memory of 944	856	Dork searcher gold-cleaned.exe	31
PID 856 wrote to memory of 944	856	Dork searcher gold-cleaned.exe	31
PID 856 wrote to memory of 944	856	Dork searcher gold-cleaned.exe	31

C:\Users\Admin\AppData\Local\Temp\Dork searcher gold-cleaned.exe
"C:\Users\Admin\AppData\Local\Temp\Dork searcher gold-cleaned.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious use of WriteProcessMemory
PID:856
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /sc ONLOGON /RL HIGHEST /tn LimeRAT-Admin /tr "'C:\Users\Admin\AppData\Roaming\Dork searcher gold.exe'"
  2⤵
  - Creates scheduled task(s)
  PID:1176
- C:\Users\Admin\AppData\Roaming\Dork searcher gold.exe
  "C:\Users\Admin\AppData\Roaming\Dork searcher gold.exe"
  2⤵
  - Executes dropped EXE
  - Maps connected drives based on registry
  - Suspicious use of AdjustPrivilegeToken
  PID:944

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Web Service

1

T1102

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Dork searcher gold.exe

Filesize
24KB

MD5
d2cafbe0dee8df78fa2928c5d3f54431

SHA1
bb9e7210d46f983c99e983042ef69c1483354a43

SHA256
e47ebff8db8445fac5e5cfa3a9cf5f3543907ac8d47066a2cbd80c00be10749d

SHA512
41f109e151e13bcb75820beb19686c95314a958dd16da63a4b3d0e6a8b722644a7b074d57b81b84be723fed5515b7b5912107633944b5158886f4eca6a825043

Download Submit
C:\Users\Admin\AppData\Roaming\Dork searcher gold.exe

Filesize
24KB

MD5
d2cafbe0dee8df78fa2928c5d3f54431

SHA1
bb9e7210d46f983c99e983042ef69c1483354a43

SHA256
e47ebff8db8445fac5e5cfa3a9cf5f3543907ac8d47066a2cbd80c00be10749d

SHA512
41f109e151e13bcb75820beb19686c95314a958dd16da63a4b3d0e6a8b722644a7b074d57b81b84be723fed5515b7b5912107633944b5158886f4eca6a825043

Download Submit
C:\Users\Admin\AppData\Roaming\Dork searcher gold.exe

Filesize
24KB

MD5
d2cafbe0dee8df78fa2928c5d3f54431

SHA1
bb9e7210d46f983c99e983042ef69c1483354a43

SHA256
e47ebff8db8445fac5e5cfa3a9cf5f3543907ac8d47066a2cbd80c00be10749d

SHA512
41f109e151e13bcb75820beb19686c95314a958dd16da63a4b3d0e6a8b722644a7b074d57b81b84be723fed5515b7b5912107633944b5158886f4eca6a825043

Download Submit
\Users\Admin\AppData\Roaming\Dork searcher gold.exe

Filesize
24KB

MD5
d2cafbe0dee8df78fa2928c5d3f54431

SHA1
bb9e7210d46f983c99e983042ef69c1483354a43

SHA256
e47ebff8db8445fac5e5cfa3a9cf5f3543907ac8d47066a2cbd80c00be10749d

SHA512
41f109e151e13bcb75820beb19686c95314a958dd16da63a4b3d0e6a8b722644a7b074d57b81b84be723fed5515b7b5912107633944b5158886f4eca6a825043

Download Submit
\Users\Admin\AppData\Roaming\Dork searcher gold.exe

Filesize
24KB

MD5
d2cafbe0dee8df78fa2928c5d3f54431

SHA1
bb9e7210d46f983c99e983042ef69c1483354a43

SHA256
e47ebff8db8445fac5e5cfa3a9cf5f3543907ac8d47066a2cbd80c00be10749d

SHA512
41f109e151e13bcb75820beb19686c95314a958dd16da63a4b3d0e6a8b722644a7b074d57b81b84be723fed5515b7b5912107633944b5158886f4eca6a825043

Download Submit
memory/856-54-0x0000000001320000-0x000000000132A000-memory.dmp

Filesize
40KB

Download
memory/944-65-0x00000000011A0000-0x00000000011AA000-memory.dmp

Filesize
40KB

Download
memory/944-66-0x0000000004C10000-0x0000000004C50000-memory.dmp

Filesize
256KB

Download
memory/944-67-0x0000000004C10000-0x0000000004C50000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads