MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e73a75a27e10ebb5efaa129b0d8163ea8e2d1ba544d297ba7259dcf6019b4ca3. 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
| SHA256 hash: | e73a75a27e10ebb5efaa129b0d8163ea8e2d1ba544d297ba7259dcf6019b4ca3 |
|---|---|
| SHA3-384 hash: | 7625d970f9e626bac10b75d5654173a663570584bb76351e41f758dc0f068ed546af0d5d1495aedf6e3df848c899f05a |
| SHA1 hash: | 8bbcb952e4709105eb2d60d420e654e670e86c7a |
| MD5 hash: | fc97e1f0591ed5e3795b0380becf7919 |
| humanhash: | edward-sixteen-oranges-lactose |
| File name: | fc97e1f0591ed5e3795b0380becf7919.exe |
| Download: | download sample |
| Signature | LimeRAT |
| File size: | 47'104 bytes |
| First seen: | 2020-12-02 08:13:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 384:E3P5C7feI2c4aFc/Q+LRPc5wt91BIUk4Oufano5wACtQMyB:S5CzeI2Mc/y5cBIUwuYotCtGB |
| Threatray | 231 similar samples on MalwareBazaar |
| TLSH | 1E23969A6394CAB2DB2D06748C23D9B04A75AE35DD02B33B97E4FD1F3C76358690621C |
| Reporter |  abuse_ch |
| Tags: | exe LimeRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
777
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Sending a UDP request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Creating a file
Creating a window
Sending an HTTP GET request
Creating a file in the %temp% directory
Enabling the 'hidden' option for files in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Delayed writing of the file
Running batch commands
Launching the process to change network settings
Launching the default Windows debugger (dwwin.exe)
Creating a file in the Windows subdirectories
Moving a recently created file
Unauthorized injection to a recently created process
Stealing user critical data
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to a pastebin service (likely for C&C)
Detected unpacking (overwrites its own PE header)
Downloads files with wrong headers with respect to MIME Content-Type
Drops PE files with a suspicious file extension
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Posts data to a JPG file (protocol mismatch)
Protects its processes via BreakOnTermination flag
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Capture Wi-Fi password
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file access)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected LimeRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Heracles
Status:
Malicious
First seen:
2020-11-29 11:51:44 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 221 additional samples on MalwareBazaar
Result
Malware family:
oski
Score:
10/10
Tags:
family:limerat family:oski infostealer rat spyware vmprotect
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks processor information in registry
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
VMProtect packed file
LimeRAT
Oski
Unpacked files
SH256 hash:
e73a75a27e10ebb5efaa129b0d8163ea8e2d1ba544d297ba7259dcf6019b4ca3
MD5 hash:
fc97e1f0591ed5e3795b0380becf7919
SHA1 hash:
8bbcb952e4709105eb2d60d420e654e670e86c7a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.