MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e615a06c4539fc5fabedd46658fdc2ff534d0173f9043162f3809ef3002f0a2c. 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: 10


Intelligence 10 IOCs YARA File information Comments 1

SHA256 hash: e615a06c4539fc5fabedd46658fdc2ff534d0173f9043162f3809ef3002f0a2c
SHA3-384 hash: a7a1de0e990d87193b29132a8dd2bde8083d104e359fdb8d3496cf1d91f48893f7ac15ee07f2ea4feccacfe035ae8c53
SHA1 hash: 595d69d9fc35b83cd8d6567e88ab6526582576e4
MD5 hash: 5ddfbddf74d9e09bf434940362019979
humanhash: timing-juliet-seven-blossom
File name:5ddfbddf74d9e09bf434940362019979
Download: download sample
Signature LimeRAT
File size:800'256 bytes
First seen:2021-07-01 14:45:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9f4693fc0c511135129493f2161d1e86 (250 x Neshta, 15 x Formbook, 14 x AgentTesla)
ssdeep 12288:fClBbX5Ty5syL0CR8gotz/S31L/5C9RJl7ICfLcpy:faUxLPigotulL/I9RACfLco
Threatray 72 similar samples on MalwareBazaar
TLSH 710539D45E9A702ED0BA6F7C755050FD83AB7E231A8E97EA12F3F9C64733141C8A0295
Reporter zbetcheckin
Tags:32 exe Neshta

Intelligence


File Origin
# of uploads :
1
# of downloads :
159
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5ddfbddf74d9e09bf434940362019979
Verdict:
Malicious activity
Analysis date:
2021-07-01 14:47:39 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
LimeRAT Neshta
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with a suspicious file extension
Found malware configuration
Infects executable files (exe, dll, sys, html)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
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 AntiVM3
Yara detected LimeRAT
Yara detected Neshta
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 443045 Sample: fzs81kRz7X Startdate: 01/07/2021 Architecture: WINDOWS Score: 100 39 Found malware configuration 2->39 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 10 other signatures 2->45 9 fzs81kRz7X.exe 4 2->9         started        process3 file4 27 C:\Windows\svchost.com, PE32 9->27 dropped 29 C:\Users\user\AppData\Local\...\DismHost.exe, PE32 9->29 dropped 31 C:\Users\user\AppData\Local\...\setup.exe, PE32 9->31 dropped 33 117 other malicious files 9->33 dropped 51 Creates an undocumented autostart registry key 9->51 53 Drops PE files with a suspicious file extension 9->53 55 Drops executable to a common third party application directory 9->55 57 Infects executable files (exe, dll, sys, html) 9->57 13 fzs81kRz7X.exe 3 5 9->13         started        signatures5 process6 file7 35 C:\Users\user\AppData\Local\Temp\tmpEB4.tmp, XML 13->35 dropped 37 C:\Users\user\AppData\...\UGrisULjKfvkUY.exe, PE32 13->37 dropped 59 Drops executables to the windows directory (C:\Windows) and starts them 13->59 17 svchost.com 1 13->17         started        signatures8 process9 file10 25 C:\Windows\directx.sys, ASCII 17->25 dropped 47 Uses schtasks.exe or at.exe to add and modify task schedules 17->47 49 Sample is not signed and drops a device driver 17->49 21 schtasks.exe 1 17->21         started        signatures11 process12 process13 23 conhost.exe 21->23         started       
Threat name:
Win32.Virus.Neshta
Status:
Malicious
First seen:
2021-07-01 14:45:15 UTC
AV detection:
29 of 29 (100.00%)
Threat level:
  5/5
Result
Malware family:
limerat
Score:
  10/10
Tags:
family:limerat persistence rat spyware stealer
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
LimeRAT
Modifies system executable filetype association
Unpacked files
SH256 hash:
e615a06c4539fc5fabedd46658fdc2ff534d0173f9043162f3809ef3002f0a2c
MD5 hash:
5ddfbddf74d9e09bf434940362019979
SHA1 hash:
595d69d9fc35b83cd8d6567e88ab6526582576e4
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

LimeRAT

Executable exe e615a06c4539fc5fabedd46658fdc2ff534d0173f9043162f3809ef3002f0a2c

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-07-01 14:45:04 UTC

url : hxxp://198.12.110.183/vnc/vbc.exe