MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65e478d362872f67157091809d8140361513f8118a4a28886f371545ccc604f9. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


LimeRAT


Vendor detections: 9


Intelligence 9 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65e478d362872f67157091809d8140361513f8118a4a28886f371545ccc604f9
SHA3-384 hash: cf59656dd1f12e8e7ea4e1f937bd17f6736b3c04f25d47bb48515c33e2dfda22cd8ea778ab8e377ab60b5db82b53884b
SHA1 hash: 5a0928c938082c3a27339e92eeeab3b87c24cc94
MD5 hash: 23a79f57924727a1747bbe070c8d9cc3
humanhash: may-california-mobile-zulu
File name:65E478D362872F67157091809D8140361513F8118A4A2.exe
Download: download sample
Signature LimeRAT
Create hunting rule
File size:20'737'024 bytes
First seen:2022-07-19 23:10:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:hco2Xe5h4737UV8w9eh7K3atCLxpcXwJluO13NJOQk/9AGOzw8vH3+hkrHNWNX10:
TLSH T18927237656A68E6E98001C3E980B25B21DD67C671C38D2D3FE2B492370F44B5C87B6E7
TrID 73.6% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.6% (.EXE) Win64 Executable (generic) (10523/12/4)
5.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.5% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 006970b2b2b23200 (1 x LimeRAT)
Reporter abuse_ch
Tags:exe LimeRAT RAT


Avatar
abuse_ch
LimeRAT C2:
3.22.30.40:18796

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
3.22.30.40:18796 https://threatfox.abuse.ch/ioc/838756/

Intelligence

File Origin
# of uploads :
1
# of downloads :
417
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Adding an access-denied ACE
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file in the %temp% subdirectories
Using the Windows Management Instrumentation requests
Creating a file
Launching a process
Creating a process with a hidden window
Creating a window
DNS request
Running batch commands
Sending a custom TCP request
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
stealer wacatac
Link:
https://www.filescan.io/uploads/62d73a8e0e298a94f3e0304d/reports/6704fe5d-371c-4475-a56f-32e833f4a7a9/overview
Result
Verdict:
MALICIOUS
Result
Threat name:
LimeRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1036885
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (overwrites its own PE header)
Drops PE files with benign system names
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Sigma detected: Schedule system process
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected LimeRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 669380 Sample: 65E478D362872F67157091809D8... Startdate: 20/07/2022 Architecture: WINDOWS Score: 100 43 pastebin.com 2->43 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 10 other signatures 2->57 8 65E478D362872F67157091809D8140361513F8118A4A2.exe 8 2->8         started        12 svchost.exe 2 2->12         started        signatures3 process4 file5 37 C:\Users\user\AppData\Local\...\svchost.exe, PE32 8->37 dropped 39 65E478D362872F6715...13F8118A4A2.exe.log, ASCII 8->39 dropped 41 C:\Users\user\AppData\Roaming\...\Tequila.exe, PE32+ 8->41 dropped 59 Detected unpacking (overwrites its own PE header) 8->59 61 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 8->63 65 2 other signatures 8->65 14 svchost.exe 3 4 8->14         started        18 Tequila.exe 306 8->18         started        21 conhost.exe 8->21         started        23 schtasks.exe 1 8->23         started        25 conhost.exe 12->25         started        signatures6 process7 dnsIp8 45 3.22.30.40, 18796, 49774, 49776 AMAZON-02US United States 14->45 47 pastebin.com 104.20.68.143, 443, 49773, 49775 CLOUDFLARENETUS United States 14->47 49 192.168.2.1 unknown unknown 14->49 67 System process connects to network (likely due to code injection or exploit) 14->67 69 Detected unpacking (overwrites its own PE header) 14->69 71 Protects its processes via BreakOnTermination flag 14->71 73 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 14->73 27 conhost.exe 14->27         started        29 C:\Users\...\_quoting_c.cp39-win_amd64.pyd, PE32+ 18->29 dropped 31 C:\Users\user\AppData\Local\...\win32api.pyd, PE32+ 18->31 dropped 33 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 18->33 dropped 35 32 other files (none is malicious) 18->35 dropped file9 signatures10 process11
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-06-11 17:32:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
13 of 25 (52.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mxshru3cq4xwoflqsgaj3akagykrh6arrjfcrcdpg4kultggat4q._file
Result
Malware family:
limerat
Create hunting rule
Score:
  10/10
Tags:
family:limerat pyinstaller rat spyware stealer
Link:
https://tria.ge/reports/220719-2586mshdep/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Detects Pyinstaller
Enumerates physical storage devices
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
LimeRAT
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/65e478d36287/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/65e478d362872f67157091809d8140361513f8118a4a28886f371545ccc604f9

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments