MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8259e62a579d22447194b6138cf8a600681ac44c82c8a13508c6fb4217eb065b. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8259e62a579d22447194b6138cf8a600681ac44c82c8a13508c6fb4217eb065b
SHA3-384 hash: 37abacd1c389a519bb5c3eec5264372184ee2a42a6d5ae7f170db057c3e08a3b08c998c5cfdd9b39c0c0b4ebfadcca9f
SHA1 hash: a17a9d350521543848829c9479c181686cd1ced4
MD5 hash: 7e50c69150282ba3d812f900c3de7a0c
humanhash: robin-montana-ceiling-summer
File name:7e50c69150282ba3d812f900c3de7a0c.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'225'792 bytes
First seen:2020-07-28 13:51:01 UTC
Last seen:2020-07-28 15:01:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ff0c2a561733dac0ccde11a2de9c012f (9 x Amadey, 8 x RaccoonStealer)
ssdeep 3072:nrGY9xJ5k3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3vA:rF9DhbyIjb0s
Threatray 1'268 similar samples on MalwareBazaar
TLSH D245F1A436E9AFD3CA8B80BA6111E6691D4BDD354F9CF0537540FCE823377E60C06AA5
Reporter abuse_ch
Tags:Amadey exe


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

Intelligence

File Origin
# of uploads :
2
# of downloads :
751
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/33736/
Detection(s):
SecuriteInfo.com.Mal.EncPk-APV.30220.17167.UNOFFICIAL
Create hunting rule

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
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/400468
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Creates files in alternative data streams (ADS)
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Posts data to a JPG file (protocol mismatch)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadey\'s stealer DLL
Yara detected Keylogger Generic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 252583 Sample: xlMZV4hXs4.exe Startdate: 29/07/2020 Architecture: WINDOWS Score: 100 62 g.msn.com 2->62 84 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->84 86 Multi AV Scanner detection for domain / URL 2->86 88 Found malware configuration 2->88 90 10 other signatures 2->90 9 xlMZV4hXs4.exe 4 2->9         started        13 bdif.exe 2->13         started        signatures3 process4 file5 60 C:\ProgramData\1321ba6d1f\bdif.exe, PE32 9->60 dropped 108 Detected unpacking (changes PE section rights) 9->108 110 Detected unpacking (overwrites its own PE header) 9->110 112 Creates files in alternative data streams (ADS) 9->112 15 bdif.exe 20 9->15         started        signatures6 process7 dnsIp8 66 office-supply.top 84.38.180.170, 49737, 80 SELECTELRU Russian Federation 15->66 68 217.8.117.52, 49730, 49731, 49732 CREXFEXPEX-RUSSIARU Russian Federation 15->68 44 C:\Users\user\AppData\Local\Temp\scr.dll, PE32 15->44 dropped 46 C:\Users\user\AppData\Local\Temp\cred.dll, PE32 15->46 dropped 48 C:\Users\user\AppData\Local\...\ldr[1].exe, PE32 15->48 dropped 50 3 other malicious files 15->50 dropped 76 Multi AV Scanner detection for dropped file 15->76 78 Detected unpacking (changes PE section rights) 15->78 80 Detected unpacking (overwrites its own PE header) 15->80 82 2 other signatures 15->82 20 rundll32.exe 15->20         started        24 ldr.exe 26 15->24         started        27 reg.exe 1 15->27         started        29 4 other processes 15->29 file9 signatures10 process11 dnsIp12 64 192.168.2.6, 2071, 443, 49677 unknown unknown 20->64 92 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->92 94 Tries to steal Instant Messenger accounts or passwords 20->94 96 Tries to steal Mail credentials (via file access) 20->96 98 Tries to harvest and steal ftp login credentials 20->98 52 C:\Users\user\AppData\Roaming\...\PCICL32.DLL, PE32 24->52 dropped 54 C:\Users\user\AppData\...\remcmdstub.exe, PE32 24->54 dropped 56 C:\Users\user\AppData\Roaming\...\pcicapi.dll, PE32 24->56 dropped 58 6 other files (none is malicious) 24->58 dropped 100 Multi AV Scanner detection for dropped file 24->100 31 client32.exe 17 24->31         started        102 Creates an undocumented autostart registry key 27->102 34 conhost.exe 27->34         started        104 System process connects to network (likely due to code injection or exploit) 29->104 106 Creates multiple autostart registry keys 29->106 36 conhost.exe 29->36         started        38 conhost.exe 29->38         started        40 conhost.exe 29->40         started        42 schtasks.exe 1 29->42         started        file13 signatures14 process15 dnsIp16 70 Numienimfe2.com 31->70 72 Ysanhumeg1.com 5.45.74.219, 2071 SERVERIUS-ASNL Russian Federation 31->72 74 3 other IPs or domains 31->74
Detection:
amadey
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8259e62a579d22447194b6138cf8a600681ac44c82c8a13508c6fb4217eb065b/
Threat name:
Win32.Worm.Cridex
Create hunting rule
Status:
Malicious
First seen:
2020-07-28 13:52:08 UTC
AV detection:
40 of 48 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qjm6mksxturei4muwyjyz6fgabubvrcmqlekcniiy35uef7laznq._file
Verdict:
malicious
Label(s):
emotet
Create hunting rule
Similar samples:
1338ec3c61a55f530cb2318bcf4bab95b5057212e65269a5768dd1de72cedf11
Amadey
2923b0d410dc2b3827f3c66ed06aac9247f7038a0e95a6328bc7d1c8da4c570b
Amadey
2ab053b9557e2982f804500d9524e40c9c1f4a994a4ffa394e6cebff7c186244
Amadey
422046dea0f6a4760bef5ec950587e14932fd938a6dea7e79d7788bcb28fbaca
Amadey
4e48224802ab056465fbed3aee1ddcf48b5c77392a8f0b12d5b5b4c648e18515
Amadey
59bd43620e22981089d8d095131c96c77f5d084a0c2783a786a7dc11dfc5523c
Amadey
b9ff3585c7e79f19da3abf930a8b9a6c8652f9c82babd9d78e5abbfe8990cdc6
Amadey
bd3de54429fd59a5b7314d232cdab4f01d97ddc9f9e6092b2cab5c76a6e4de8e
Amadey
c2d759d5e844e35914f07c0ece1627c824c7a05f0addafbf45a80f595f7b49e4
Amadey
f4ab217ae09b0a6d32aae4fcdc87f64a79caa98619487724d6e52a75bcaddd26
Amadey
+ 1'258 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/200728-hewwl9gaga/
Behaviour
NTFS ADS
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: EnumeratesProcesses
NTFS ADS
Creates scheduled task(s)
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
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/8259e62a579d22447194b6138cf8a600681ac44c82c8a13508c6fb4217eb065b

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 8259e62a579d22447194b6138cf8a600681ac44c82c8a13508c6fb4217eb065b

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/33736/
  
URLhaus
https://urlhaus.abuse.ch/url/417693/
  
Delivery method
Distributed via web download

Comments