MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04c0fe1b4636ab427121415818fbffc371dacd7872325b18b763e1bc7ec4488a. 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


RunningRAT


Vendor detections: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04c0fe1b4636ab427121415818fbffc371dacd7872325b18b763e1bc7ec4488a
SHA3-384 hash: a72ebcd27b50cf1fd20c7d9c911af522f613b4031cfe07c87ece24f7d4d0d6e12d5566201fb1877883ca0f124ae498aa
SHA1 hash: 573bfabbb78a4096da99a70e184e304a46fecd02
MD5 hash: 3b37396d0c15670d0b02856b6f3c1cec
humanhash: red-music-butter-washington
File name:3b37396d0c15670d0b02856b6f3c1cec.exe
Download: download sample
Signature RunningRAT
Create hunting rule
File size:114'688 bytes
First seen:2020-12-15 17:03:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7e3107c64f6a7a76d8463e3f374f74af (17 x RunningRAT)
ssdeep 1536:vqEA70HzLJksPEOajozLElnqiO2SdJ/tHi:vXTLJkQ7zAV3QtC
TLSH 99B3E542A3E02412E1AF3B74597513364A7D3C795F2582EFF2D5C58E1879AE0AEB070B
Reporter abuse_ch
Tags:exe RunningRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3b37396d0c15670d0b02856b6f3c1cec.exe
Verdict:
Suspicious activity
Analysis date:
2020-12-15 17:06:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1b5f7e99-ff72-4644-a09a-b89efdd412dd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/108193/
Detection(s):
Win.Dropper.Gh0stRAT-6997745-0
Create hunting rule

Win.Dropper.Gh0stRAT-7752666-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Creating a service
Launching a service
Launching a process
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Creating a window
DNS request
Connection attempt
Sending a UDP request
Enabling autorun for a service
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:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/563522
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Creates a Windows Service pointing to an executable in C:\Windows
DLL side loading technique detected
Drops executables to the windows directory (C:\Windows) and starts them
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 330843 Sample: G18O5K36bR.exe Startdate: 15/12/2020 Architecture: WINDOWS Score: 100 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus detection for dropped file 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 5 other signatures 2->47 7 G18O5K36bR.exe 5 2 2->7         started        11 svchost.exe 1 2->11         started        13 svchost.exe 2->13         started        15 12 other processes 2->15 process3 file4 31 C:\Windows\Fonts\5065375.dll, PE32 7->31 dropped 51 Creates a Windows Service pointing to an executable in C:\Windows 7->51 17 cmd.exe 1 7->17         started        33 C:\Windows\SysWOW64\serivces.exe, PE32 11->33 dropped 53 Drops executables to the windows directory (C:\Windows) and starts them 11->53 55 DLL side loading technique detected 11->55 21 serivces.exe 11->21         started        57 Changes security center settings (notifications, updates, antivirus, firewall) 13->57 23 MpCmdRun.exe 1 13->23         started        signatures5 process6 dnsIp7 35 127.0.0.1 unknown unknown 17->35 49 Uses ping.exe to sleep 17->49 25 conhost.exe 17->25         started        27 PING.EXE 1 17->27         started        37 ipip.website 34.102.136.180, 8900 GOOGLEUS United States 21->37 39 192.168.2.1 unknown unknown 21->39 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04c0fe1b4636ab427121415818fbffc371dacd7872325b18b763e1bc7ec4488a/
Threat name:
Win32.Backdoor.Farfli
Create hunting rule
Status:
Malicious
First seen:
2020-12-15 16:18:44 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner persistence
Link:
https://tria.ge/reports/201215-tet74fwpba/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Drops file in System32 directory
Deletes itself
Loads dropped DLL
Executes dropped EXE
Sets DLL path for service in the registry
xmrig
Unpacked files
SH256 hash:
04c0fe1b4636ab427121415818fbffc371dacd7872325b18b763e1bc7ec4488a
MD5 hash:
3b37396d0c15670d0b02856b6f3c1cec
SHA1 hash:
573bfabbb78a4096da99a70e184e304a46fecd02
Detections:
win_runningrat_w0
Create hunting rule
Link:
https://www.unpac.me/results/2bb41f9e-c8c6-4824-b9de-c5c8a2c7c127/
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/04c0fe1b4636ab427121415818fbffc371dacd7872325b18b763e1bc7ec4488a

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:GoldDragon_RunningRAT
Create hunting rule
Author:Florian Roth
Description:Detects Running RAT from Gold Dragon report
Reference:https://goo.gl/rW1yvZ
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:Reverse_text_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Reverse text detected
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:win_runningrat_w0
Create hunting rule
Author:Florian Roth
Rule name:ZxShell_Related_Malware_CN_Group_Jul17_1
Create hunting rule
Author:Florian Roth
Description:Detects a ZxShell related sample from a CN threat group
Reference:https://blogs.rsa.com/cat-phishing/

File information

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

Web download

RunningRAT

Executable exe 04c0fe1b4636ab427121415818fbffc371dacd7872325b18b763e1bc7ec4488a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/408658/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/108193/

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