MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9888381eb68d98f0581ab81845f2fc9e15af6ba1193a131bdf60497e3a3d1247. 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



RemcosRAT


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 9888381eb68d98f0581ab81845f2fc9e15af6ba1193a131bdf60497e3a3d1247
SHA3-384 hash: 2f2ed616a3a432528258d0adf35ebe2373daf8c918548541b6a72e3156db229fed45a5d42cfb681c675fdcac7add8a71
SHA1 hash: b56c6bf369510cad2dec8356b330a96d6a060bab
MD5 hash: ea431733561c16e385bedd8478522598
humanhash: ink-earth-hawaii-ten
File name:Application Form.exe
Download: download sample
Signature RemcosRAT
File size:634'880 bytes
First seen:2021-01-14 17:35:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2087285a50d01bf3729a786c15ab23ed (6 x Formbook, 3 x RemcosRAT, 3 x Loki)
ssdeep 6144:H4LciWZT32WKaWAO4pj0dRU4H444h/fkbKH0herwZlRpcPLtk+Etu:H49WZb2WKaWo4H444h/slKthEtu
Threatray 1'421 similar samples on MalwareBazaar
TLSH 2DD47B8071D1E4B2D422CD303A9CDA69E66A7C61B3A01F977F94332F5AF36801F95369
Reporter James_inthe_box
Tags:exe RemcosRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
120
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Application Form.exe
Verdict:
Malicious activity
Analysis date:
2021-01-14 17:37:58 UTC
Tags:
trojan rat remcos keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Setting a global event handler for the keyboard
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Detected Remcos RAT
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Yara detected Remcos RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 339836 Sample: Application Form.exe Startdate: 14/01/2021 Architecture: WINDOWS Score: 100 34 Malicious sample detected (through community Yara rule) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Detected Remcos RAT 2->38 40 6 other signatures 2->40 9 Application Form.exe 1 2->9         started        process3 process4 11 Application Form.exe 1 9->11         started        13 conhost.exe 9->13         started        15 Application Form.exe 9->15         started        process5 17 Application Form.exe 1 11->17         started        19 Application Form.exe 11->19         started        process6 21 Application Form.exe 1 17->21         started        24 Application Form.exe 17->24         started        signatures7 42 Maps a DLL or memory area into another process 21->42 26 Application Form.exe 2 3 21->26         started        process8 dnsIp9 32 Toolz.mywire.org 23.105.131.146, 4499, 49747 LEASEWEB-USA-NYC-11US United States 26->32 30 C:\Users\user\AppData\Roaming\...\logs.dat, ASCII 26->30 dropped file10
Threat name:
Win32.Spyware.Noon
Status:
Malicious
First seen:
2021-01-14 17:35:22 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
24 of 46 (52.17%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
Toolz.mywire.org:4499
Unpacked files
SH256 hash:
9888381eb68d98f0581ab81845f2fc9e15af6ba1193a131bdf60497e3a3d1247
MD5 hash:
ea431733561c16e385bedd8478522598
SHA1 hash:
b56c6bf369510cad2dec8356b330a96d6a060bab
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.

  
Delivery method
Other

Comments