MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b50aded18e8af98761a91109a3027283dcd58cea80b152cdc5ce94470973473d. 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


Amadey


Vendor detections: 9


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

SHA256 hash: b50aded18e8af98761a91109a3027283dcd58cea80b152cdc5ce94470973473d
SHA3-384 hash: 6ac2629f056582c445c674c51c1070fd71043d0d4bc242125b15bcd41361d3c83243b92e0f7179afe29ff8ed68c84feb
SHA1 hash: dbd071e86aa466fb1e70667163044bdbf14751cc
MD5 hash: d01b417a7922cda8a3211c9dd8309306
humanhash: skylark-magnesium-september-table
File name:d01b417a7922cda8a3211c9dd8309306.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'262'656 bytes
First seen:2020-07-24 08:34:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b5c755feb7f18f18c8e9e7f6de7566c0 (2 x Amadey, 1 x RaccoonStealer)
ssdeep 6144:j6n+MnYT/nLnzN5w0qzfn0nOwXnxnxnxZLnrn7nxT/nhnvnhlnpnrnpjn/nvnxnw:j8
Threatray 1'279 similar samples on MalwareBazaar
TLSH E945F109B8C04F9EE6DA487639A5D7241D9AED0E4653F00F47E4F6E1B3B3BF16A80185
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://217.8.117.52/gBvqLn4Dc/index.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
649
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Amadey
Create hunting rule
Link:
https://www.capesandbox.com/analysis/32074/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Changing the Zone.Identifier stream
Creating a process from a recently created file
Creating a window
Creating a file in the %temp% directory
Launching a process
Reading critical registry keys
Connection attempt
Deleting a recently created file
Running batch commands
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Sending an HTTP POST request to an infection source
Enabling autorun with Startup directory
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/397028
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 250705 Sample: yPmGKlTric.exe Startdate: 24/07/2020 Architecture: WINDOWS Score: 100 67 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->67 69 Multi AV Scanner detection for domain / URL 2->69 71 Antivirus detection for dropped file 2->71 73 6 other signatures 2->73 9 yPmGKlTric.exe 4 2->9         started        13 bdif.exe 2->13         started        process3 file4 53 C:\ProgramData\1321ba6d1f\bdif.exe, PE32 9->53 dropped 87 Detected unpacking (changes PE section rights) 9->87 89 Detected unpacking (overwrites its own PE header) 9->89 91 Creates files in alternative data streams (ADS) 9->91 15 bdif.exe 16 9->15         started        signatures5 process6 dnsIp7 57 217.8.117.52, 49739, 49740, 49741 CREXFEXPEX-RUSSIARU Russian Federation 15->57 45 C:\Users\user\AppData\Local\Temp\scr.dll, PE32 15->45 dropped 47 C:\Users\user\AppData\Local\Temp\cred.dll, PE32 15->47 dropped 49 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 15->49 dropped 51 C:\Users\user\AppData\Local\...\scr[1].dll, PE32 15->51 dropped 59 Multi AV Scanner detection for dropped file 15->59 61 Detected unpacking (changes PE section rights) 15->61 63 Detected unpacking (overwrites its own PE header) 15->63 65 Uses cmd line tools excessively to alter registry or file data 15->65 20 rundll32.exe 15->20         started        24 cmd.exe 1 15->24         started        26 reg.exe 1 15->26         started        28 3 other processes 15->28 file8 signatures9 process10 dnsIp11 55 192.168.2.5, 443, 49704, 49710 unknown unknown 20->55 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->75 77 Tries to steal Instant Messenger accounts or passwords 20->77 79 Tries to steal Mail credentials (via file access) 20->79 81 Tries to harvest and steal ftp login credentials 20->81 30 schtasks.exe 1 24->30         started        32 conhost.exe 24->32         started        83 Creates an undocumented autostart registry key 26->83 34 conhost.exe 26->34         started        85 Creates multiple autostart registry keys 28->85 36 WerFault.exe 26 8 28->36         started        38 conhost.exe 28->38         started        40 conhost.exe 28->40         started        signatures12 process13 process14 42 rundll32.exe 30->42         started        signatures15 93 System process connects to network (likely due to code injection or exploit) 42->93
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b50aded18e8af98761a91109a3027283dcd58cea80b152cdc5ce94470973473d/
Threat name:
Win32.Trojan.RacStealer
Create hunting rule
Status:
Malicious
First seen:
2020-07-24 08:36:07 UTC
AV detection:
37 of 48 (77.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wufn5umorl4yoynjcee2gatsqponldhkqcyvftofz2keoclti46q._file
Verdict:
malicious
Similar samples:
1a3a564f2175feba8a40232a1c31929c8545f83628c5a4142619b96d97863490
Amadey
39d56c869cad92d68f32de4587211860f3a5c03079340351a80f2bfbee3dd547
Amadey
4487df47e3d0f8ea77106e4eec691b51f1b064394b504ad69b4419d3466f3940
Amadey
6307464741aecc02763e8a62d6af6e60b1a1a2ebba726e6044946dc5b5cf800d
Amadey
64ee5cef4381fc376f17c0f7ca02678be1a879bf946e65c9665162734e77c466
Amadey
80f19d58d6c1cf1f362bbef6ceec409de0efb225dbf78b729e773f63b08255e2
Amadey
86fc3e58537ac903356866de03df56baaba69b2641f90da283560a08fc60786b
Amadey
a4b0ae97129f396b3227af84b8a8de422a21332358ae1915340de75ca6ab80ce
Amadey
ad4c4a0f8c9bd64552f8ae0c4b890cfaddea2370b40d47e092f16f9322148006
Amadey
b98d1818806aad22980ec5e078adadff5ffa23d2ca2621ac5b603859a947dc5c
Amadey
+ 1'269 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/200724-jmsjpmvcw2/
Behaviour
Suspicious behavior: EnumeratesProcesses
NTFS ADS
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
NTFS ADS
Suspicious use of WriteProcessMemory
Adds Run key to start application
Adds Run key to start application
Loads dropped DLL
Loads dropped DLL
Blacklisted process makes network request
Executes dropped EXE
Blacklisted process makes network request
Executes dropped EXE
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b50aded18e8a/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/b50aded18e8af98761a91109a3027283dcd58cea80b152cdc5ce94470973473d

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:win_amadey_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Web download

Amadey

Executable exe b50aded18e8af98761a91109a3027283dcd58cea80b152cdc5ce94470973473d

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/32074/
  
URLhaus
https://urlhaus.abuse.ch/url/417693/
  
Delivery method
Distributed via web download

Comments