MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d7b095ec2fad97ddab71fb2f126a6c675a544432a491bece8226161b2b3367a. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d7b095ec2fad97ddab71fb2f126a6c675a544432a491bece8226161b2b3367a
SHA3-384 hash: d7f6b8d14037221d858e274a8b507d81385e4037a10c5f7e88fa2785e5adac39e77d27de4f4f4cd09b033662e7cb17bf
SHA1 hash: aeed2197db4fc8d3decde16effe2a6a59ffc6142
MD5 hash: a537df6b1dd847e516f3e758b9a08a31
humanhash: yellow-lemon-fifteen-may
File name:a537df6b1dd847e516f3e758b9a08a31.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:225'808 bytes
First seen:2023-09-07 05:41:25 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 131 similar samples on MalwareBazaar
TLSH T14824F7653916C032D660A1B619F4BFF2C19DA819ABB149DF2B800F77DA112F73970E39
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 :
292
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
a537df6b1dd847e516f3e758b9a08a31.exe
Verdict:
Malicious activity
Analysis date:
2023-09-07 05:44:25 UTC
Tags:
amadey opendir loader
Link:
https://app.any.run/tasks/aca095e7-2709-4d57-a2ab-f9aba361c5df

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/446834/
Detection(s):
Win.Malware.Doina-10001799-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching cmd.exe command interpreter
Connecting to a non-recommended domain
Sending an HTTP POST request
Adding an access-denied ACE
Enabling autorun by creating a file
Gathering data
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
greyware lolbin overlay shell32
Link:
https://www.filescan.io/uploads/64f962ac2a262962b7961634/reports/b38c4ef8-5518-4dc6-8cde-519e7d856f0f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/4d7b095ec2fad97ddab71fb2f126a6c675a544432a491bece8226161b2b3367a
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.
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9394b290-fd12-48d8-ab87-d1912b70c9f8
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1304909
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
Contains functionality to modify clipboard data
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
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1304909 Sample: 5eTjH9gsb2.exe Startdate: 07/09/2023 Architecture: WINDOWS Score: 100 47 tse1.mm.bing.net 2->47 51 Snort IDS alert for network traffic 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 9 other signatures 2->57 9 5eTjH9gsb2.exe 4 2->9         started        13 explonde.exe 2->13         started        15 explonde.exe 2->15         started        17 3 other processes 2->17 signatures3 process4 file5 45 C:\Users\user\AppData\Local\...\explonde.exe, PE32 9->45 dropped 69 Contains functionality to inject code into remote processes 9->69 19 explonde.exe 17 9->19         started        signatures6 process7 dnsIp8 49 77.91.68.52, 49727, 49728, 49729 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 19->49 41 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 19->41 dropped 43 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 19->43 dropped 59 Antivirus detection for dropped file 19->59 61 Creates an undocumented autostart registry key 19->61 63 Machine Learning detection for dropped file 19->63 65 Uses schtasks.exe or at.exe to add and modify task schedules 19->65 24 rundll32.exe 19->24         started        27 cmd.exe 1 19->27         started        29 schtasks.exe 1 19->29         started        file9 signatures10 process11 signatures12 67 Contains functionality to modify clipboard data 24->67 31 conhost.exe 27->31         started        33 cmd.exe 1 27->33         started        35 cmd.exe 1 27->35         started        39 4 other processes 27->39 37 conhost.exe 29->37         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d7b095ec2fad97ddab71fb2f126a6c675a544432a491bece8226161b2b3367a/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2023-09-07 05:42:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jv5qsxwc7lmx3wvxd6zpcjvgyz22krcdfjerx3hiejqwdmvtgz5a._file
Verdict:
malicious
Similar samples:
0391a506cb7415cea3ce31589bd12a5c724eb16e8b4f923aa9fefc7eb48b1ccb
Amadey
134d00e4db5cd67b9541db642d43e890de20175bc4b55445c3007e5a02b5a238
Amadey
26918e9ba064d1103201e95f3365ce9fc0106b12f5faea3c5f0bbfbc226d2850
Amadey
49b2c4652c7c95e8786bc270aee1d8384c75a7164f0f3df0baae7fdab571a347
Amadey
4b99a608a3e190a4198c2ef97805fe9af771df6c2e217e06b8e3f49c6daa2ef7
Amadey
7aa283871956983b804fc7a56b4584ddead702a3306ca71d09a64b5cb12f8efd
Amadey
83890d88f756c2fa05e683e88a06062ce4dbbeefaf74c0241badb294c14b0aeb
Amadey
8dd2405699cf0e2054b82da7c5c986ddbcbfd175ac18ba72a3ddab5a24b21046
Amadey
b80293318467bc0d3c8e676ef544ef9e973eb14150740338c2ddc0f5671494ee
Amadey
f793e51ce11573edeba45c9ae5c3d7257b6c40a271bc9c4dd15173af08719020
Amadey
+ 121 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey trojan
Link:
https://tria.ge/reports/230907-gd1pzaeg5z/
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:
4d7b095ec2fad97ddab71fb2f126a6c675a544432a491bece8226161b2b3367a
MD5 hash:
a537df6b1dd847e516f3e758b9a08a31
SHA1 hash:
aeed2197db4fc8d3decde16effe2a6a59ffc6142
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/d2fd9440-e951-4773-8507-397404e4eca3/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4d7b095ec2fa/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/4d7b095ec2fad97ddab71fb2f126a6c675a544432a491bece8226161b2b3367a

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
Create hunting rule
Author:kevoreilly
Description:Amadey Payload
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_Amadey
Create hunting rule
Author:ditekSHen
Description:Amadey downloader payload
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Trojan_Amadey_7abb059b
Create hunting rule
Author:Elastic Security
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples
Rule name:win_amadey_auto
Create hunting rule
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 4d7b095ec2fad97ddab71fb2f126a6c675a544432a491bece8226161b2b3367a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2654757/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/446834/

Comments