MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40da7f93cbf717dcff79faa03cdbc489fc7a7c4772d1e89eea6f618c86ee8e6f. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 40da7f93cbf717dcff79faa03cdbc489fc7a7c4772d1e89eea6f618c86ee8e6f
SHA3-384 hash: a5b03ba36eebd7fd6200008ac8da48053a9f82155822c12d3ee7306675952bd14057cf8c522d0d25e79091f5200488b3
SHA1 hash: b971ee45f4644890f5e74e242b00e7d599ae6b4b
MD5 hash: c087a65729c54219a8dfd1f1a72d13c2
humanhash: maine-lamp-item-triple
File name:c087a65729c54219a8dfd1f1a72d13c2
Download: download sample
Signature Amadey
Create hunting rule
File size:227'328 bytes
First seen:2022-11-08 20:27:02 UTC
Last seen:2022-11-08 23:05:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9319d135f7d6ec290291daf0b6cad258 (7 x RedLineStealer, 6 x Smoke Loader, 5 x Amadey)
ssdeep 6144:PL6XfMMwwdm6udzUM1ausiFSj7PRjwjV:P2XfMr8M1Xx
Threatray 952 similar samples on MalwareBazaar
TLSH T1E124E0217BD0C433C16756709C25D6E16B3FB63219B59A4F33A40B6D6FB03D22A26397
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 2dec137839939b91 (9 x RedLineStealer, 3 x Stop, 2 x DanaBot)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
c087a65729c54219a8dfd1f1a72d13c2
Verdict:
Malicious activity
Analysis date:
2022-11-08 20:27:58 UTC
Tags:
trojan amadey stealer loader
Link:
https://app.any.run/tasks/d6b486c3-ebc3-42f1-b363-cfe6b2738930

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/330818/
Detection(s):
SecuriteInfo.com.Win32.RansomX-gen.8925.27344.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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 the default Windows debugger (dwwin.exe)
Launching a process
Creating a window
Creating a file
Sending an HTTP POST request
Delayed reading of the file
Sending a custom TCP request
Searching for the window
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm greyware packed
Link:
https://www.filescan.io/uploads/636abb9938db7c2a0385fe8a/reports/0517e77e-bf13-4d4a-884b-11c5b9384cb5/overview
Result
Verdict:
UNKNOWN
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/10ee9bdb-c03b-4faf-a7d4-ce375d2be930
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1108626
Signature
Antivirus detection for dropped file
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 741286 Sample: Hz47QoWpbQ.exe Startdate: 08/11/2022 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for dropped file 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 3 other signatures 2->49 8 Hz47QoWpbQ.exe 4 2->8         started        12 rovwer.exe 2->12         started        14 rovwer.exe 2->14         started        16 3 other processes 2->16 process3 file4 35 C:\Users\user\AppData\Local\...\rovwer.exe, PE32 8->35 dropped 37 C:\Users\user\...\rovwer.exe:Zone.Identifier, ASCII 8->37 dropped 67 Detected unpacking (changes PE section rights) 8->67 69 Detected unpacking (overwrites its own PE header) 8->69 71 Contains functionality to inject code into remote processes 8->71 18 rovwer.exe 18 8->18         started        signatures5 process6 dnsIp7 39 31.41.244.15 AEROEXPRESS-ASRU Russian Federation 18->39 31 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32 18->31 dropped 33 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32 18->33 dropped 51 Multi AV Scanner detection for dropped file 18->51 53 Detected unpacking (changes PE section rights) 18->53 55 Detected unpacking (overwrites its own PE header) 18->55 57 3 other signatures 18->57 23 rundll32.exe 18->23         started        27 schtasks.exe 1 18->27         started        file8 signatures9 process10 dnsIp11 41 192.168.2.6 unknown unknown 23->41 59 System process connects to network (likely due to code injection or exploit) 23->59 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->61 63 Tries to steal Instant Messenger accounts or passwords 23->63 65 2 other signatures 23->65 29 conhost.exe 27->29         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/40da7f93cbf717dcff79faa03cdbc489fc7a7c4772d1e89eea6f618c86ee8e6f/
Threat name:
Win32.Downloader.Deyma
Create hunting rule
Status:
Malicious
First seen:
2022-11-08 20:28:07 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
17 of 26 (65.38%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=idnh7e6l64l5z73z7kqdzw6erh6hu7choli6rhxkn5qyzbxorzxq._file
Verdict:
malicious
Similar samples:
36a0e4825153e93f6d7f87a37aac9cbf9f1a5cac5c8323c0e680def52aaf6c2c
Amadey
4646efe07b1ba18bb45cc5c60664a54d885320dfbb6098b703b9c356b40665f8
Amadey
5718ec5933d04ffb5ee90a25f8ebf22925e046620f3b59bf500f05ccce30853e
Amadey
77db3006d18c0cfb089d275f4c82613188a39f09014d90e4a0558799d93fb241
Amadey
a448016a7f08c698913c48c8541de7991c7e872f9bd69caf5126636738cff36f
Amadey
a7dd2dba102087df99873b8102a9d8b48fe94453c99f22144829be9d68499598
Amadey
b59a69d292d78b9f198eb520135e4ebe78a6aea0a89af7702d524a09dc32a107
Amadey
e443e10d640e7ad4b07219b62b4fed1d78636bb99fa3420fe16ae5aa86d24d79
Amadey
+ 942 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey collection persistence spyware stealer trojan
Link:
https://tria.ge/reports/221108-y8d8wsffe5/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads local data of messenger clients
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Amadey
Detect Amadey credential stealer module
Unpacked files
SH256 hash:
593505e03743f43ae5b3d0ed815fc0416f55b5bed2ac1bbf13f95f6214a2fc9a
MD5 hash:
192e88e390afbdafb38d4273d5031deb
SHA1 hash:
8a9b778f7142c65d99aad99cc3753b8ec95919fc
Link:
https://www.unpac.me/results/d64948ac-bc7f-4b19-b585-b27b822e0584/
SH256 hash:
40da7f93cbf717dcff79faa03cdbc489fc7a7c4772d1e89eea6f618c86ee8e6f
MD5 hash:
c087a65729c54219a8dfd1f1a72d13c2
SHA1 hash:
b971ee45f4644890f5e74e242b00e7d599ae6b4b
Link:
https://www.unpac.me/results/d64948ac-bc7f-4b19-b585-b27b822e0584/
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/40da7f93cbf717dcff79faa03cdbc489fc7a7c4772d1e89eea6f618c86ee8e6f

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Web download

Amadey

Executable exe 40da7f93cbf717dcff79faa03cdbc489fc7a7c4772d1e89eea6f618c86ee8e6f

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2405132/
Cape
Cape
https://www.capesandbox.com/analysis/330818/

Comments


Avatar
zbet commented on 2022-11-08 20:27:11 UTC

url : hxxp://193.56.146.244/duda/menz.exe