MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 493795077cc95257ed9bfb2348c6fd811d3c3c324326e0489315171718a058d8. 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: 16


Intelligence 16 IOCs YARA 9 File information Comments

SHA256 hash: 493795077cc95257ed9bfb2348c6fd811d3c3c324326e0489315171718a058d8
SHA3-384 hash: 5b253ca6bca6b26c5f4df58abd3e1b9c5c64de0ee662a574613057ff34cf93004d8acec0e33c4cb96fdeca87ea179ae5
SHA1 hash: c74d648801275de441542061ed443e02abc7c44a
MD5 hash: 527ec5b18d10ecf7d108a9482e92730a
humanhash: helium-helium-twelve-sad
File name:527ec5b18d10ecf7d108a9482e92730a.exe
Download: download sample
Signature Amadey
File size:226'111 bytes
First seen:2023-09-07 11:21:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3865972614d44e518713c9a6183fed14 (92 x Amadey, 1 x RedLineStealer, 1 x Backdoor.TeamViewer)
ssdeep 6144:V7Vj3uVUn27+6qQx41QPF2nnugMeS2SpY:xwYfQx9FOnugMeS2
Threatray 157 similar samples on MalwareBazaar
TLSH T19024F7653916C032D660A1B619F4BFF2C19DA819ABB149DF2B800F77DA112F73970E39
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://77.91.68.52/mac/index.php

Intelligence


File Origin
# of uploads :
1
# of downloads :
288
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
527ec5b18d10ecf7d108a9482e92730a.exe
Verdict:
Malicious activity
Analysis date:
2023-09-07 11:25:48 UTC
Tags:
amadey botnet stealer trojan opendir loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
greyware lolbin overlay shell32
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:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1305236 Sample: ATMReFAumf.exe Startdate: 07/09/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 10 other signatures 2->53 8 ATMReFAumf.exe 4 2->8         started        12 explonde.exe 2->12         started        14 explonde.exe 2->14         started        16 3 other processes 2->16 process3 file4 43 C:\Users\user\AppData\Local\...\explonde.exe, PE32 8->43 dropped 63 Contains functionality to inject code into remote processes 8->63 18 explonde.exe 17 8->18         started        signatures5 process6 dnsIp7 45 77.91.68.52, 49709, 49710, 49711 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 18->45 39 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 18->39 dropped 41 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 18->41 dropped 55 Antivirus detection for dropped file 18->55 57 Multi AV Scanner detection for dropped file 18->57 59 Creates an undocumented autostart registry key 18->59 61 2 other signatures 18->61 23 cmd.exe 1 18->23         started        25 schtasks.exe 1 18->25         started        27 rundll32.exe 18->27         started        file8 signatures9 process10 process11 29 conhost.exe 23->29         started        31 cmd.exe 1 23->31         started        33 cmd.exe 1 23->33         started        37 4 other processes 23->37 35 conhost.exe 25->35         started       
Threat name:
Win32.Trojan.Amadey
Status:
Malicious
First seen:
2023-09-07 11:22:04 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:amadey trojan
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Amadey
Malware Config
C2 Extraction:
77.91.68.52/mac/index.php
Unpacked files
SH256 hash:
493795077cc95257ed9bfb2348c6fd811d3c3c324326e0489315171718a058d8
MD5 hash:
527ec5b18d10ecf7d108a9482e92730a
SHA1 hash:
c74d648801275de441542061ed443e02abc7c44a
Detections:
Amadey
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Amadey
Author:kevoreilly
Description:Amadey Payload
Rule name:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_Amadey
Author:ditekSHen
Description:Amadey downloader payload
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Trojan_Amadey_7abb059b
Author:Elastic Security
Rule name:win_amadey_a9f4
Author:Johannes Bader
Description:matches unpacked Amadey samples
Rule name:win_amadey_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.amadey.

File information


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

Web download

Amadey

Executable exe 493795077cc95257ed9bfb2348c6fd811d3c3c324326e0489315171718a058d8

(this sample)

  
Delivery method
Distributed via web download

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