MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1338ec3c61a55f530cb2318bcf4bab95b5057212e65269a5768dd1de72cedf11. 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: 1338ec3c61a55f530cb2318bcf4bab95b5057212e65269a5768dd1de72cedf11
SHA3-384 hash: be301758c0a8d7fb7b772d433c84ba1ce6ff79ed428acb717d0a0ead797a913c6e6670867fe3aa6ce5b1e1b1ba0f0a24
SHA1 hash: c8d22296c07888840c6723a665040f5586226c99
MD5 hash: b3c971bce842a6f20ec56123c7d47740
humanhash: diet-sad-oscar-massachusetts
File name:b3c971bce842a6f20ec56123c7d47740.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'225'792 bytes
First seen:2020-07-29 06:29:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ff0c2a561733dac0ccde11a2de9c012f (9 x Amadey, 8 x RaccoonStealer)
ssdeep 3072:fjY9xJ5k3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3v3ved:U9DeCBa1kf0q
Threatray 1'272 similar samples on MalwareBazaar
TLSH AB4502A436EAAFD3CA8B40BA6150E6691D0BDE354F9EF0537540FCE823377E50C066A5
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 :
766
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/34230/
Detection(s):
SecuriteInfo.com.Mal.EncPk-APV.17869.5756.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/401322
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)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 252890 Sample: 67yILJ7ie1.exe Startdate: 29/07/2020 Architecture: WINDOWS Score: 100 66 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->66 68 Multi AV Scanner detection for domain / URL 2->68 70 Antivirus detection for URL or domain 2->70 72 8 other signatures 2->72 8 67yILJ7ie1.exe 4 2->8         started        12 bdif.exe 2->12         started        process3 file4 42 C:\ProgramData\1321ba6d1f\bdif.exe, PE32 8->42 dropped 88 Detected unpacking (changes PE section rights) 8->88 90 Detected unpacking (overwrites its own PE header) 8->90 92 Creates files in alternative data streams (ADS) 8->92 14 bdif.exe 17 8->14         started        signatures5 process6 dnsIp7 56 217.8.117.52, 49708, 49709, 49710 CREXFEXPEX-RUSSIARU Russian Federation 14->56 44 C:\Users\user\AppData\Local\Temp\scr.dll, PE32 14->44 dropped 46 C:\Users\user\AppData\Local\Temp\cred.dll, PE32 14->46 dropped 48 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 14->48 dropped 50 C:\Users\user\AppData\Local\...\scr[1].dll, PE32 14->50 dropped 58 Multi AV Scanner detection for dropped file 14->58 60 Detected unpacking (changes PE section rights) 14->60 62 Detected unpacking (overwrites its own PE header) 14->62 64 2 other signatures 14->64 19 rundll32.exe 14->19         started        23 rundll32.exe 1 14->23         started        25 reg.exe 1 14->25         started        27 3 other processes 14->27 file8 signatures9 process10 dnsIp11 52 192.168.2.7, 49673, 49678, 49681 unknown unknown 19->52 74 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->74 76 Tries to steal Instant Messenger accounts or passwords 19->76 78 Tries to steal Mail credentials (via file access) 19->78 80 Tries to harvest and steal ftp login credentials 19->80 82 System process connects to network (likely due to code injection or exploit) 23->82 29 WerFault.exe 20 9 23->29         started        84 Creates an undocumented autostart registry key 25->84 32 conhost.exe 25->32         started        86 Creates multiple autostart registry keys 27->86 34 conhost.exe 27->34         started        36 conhost.exe 27->36         started        38 conhost.exe 27->38         started        40 schtasks.exe 1 27->40         started        signatures12 process13 dnsIp14 54 192.168.2.1 unknown unknown 29->54
Detection:
amadey
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1338ec3c61a55f530cb2318bcf4bab95b5057212e65269a5768dd1de72cedf11/
Threat name:
Win32.Trojan.MintZamg
Create hunting rule
Status:
Malicious
First seen:
2020-07-29 06:31:06 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cm4oypdbuvpvgdfsggf46s5lsw2qk4qs4zjgtjlwrxi544wo34iq._file
Verdict:
malicious
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59bd43620e22981089d8d095131c96c77f5d084a0c2783a786a7dc11dfc5523c
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6579c42ec01f199d0b139ab0976d6c251217020105ed83f35cd83db968b28ad9
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b9ff3585c7e79f19da3abf930a8b9a6c8652f9c82babd9d78e5abbfe8990cdc6
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Amadey
+ 1'262 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/200729-ym41z47haa/
Behaviour
Suspicious behavior: EnumeratesProcesses
NTFS ADS
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
NTFS ADS
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
Executes dropped EXE
Blacklisted process makes network request
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/1338ec3c61a55f530cb2318bcf4bab95b5057212e65269a5768dd1de72cedf11

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 1338ec3c61a55f530cb2318bcf4bab95b5057212e65269a5768dd1de72cedf11

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/34230/
  
URLhaus
https://urlhaus.abuse.ch/url/417693/
  
Delivery method
Distributed via web download

Comments