MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e8bcd60f6f557f2767409f3129d4c2815294a243fc4fe56c4055fb4a230755c. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e8bcd60f6f557f2767409f3129d4c2815294a243fc4fe56c4055fb4a230755c
SHA3-384 hash: 078312ccf0411f05b30e7dad372dfc07d9538dd5c8d8264e2dcb21a9c417e5cdfb9f52647b25708948ed506baef053ad
SHA1 hash: 1aa23d04fdf640484b21013d07b572b4588f8001
MD5 hash: fd80bb3b11f71b112f2bb312a25fc753
humanhash: sad-beer-alabama-monkey
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:269'312 bytes
First seen:2022-10-31 08:47:59 UTC
Last seen:2022-10-31 09:25:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b5cb56872f2603365a837da07dc2a268 (6 x Amadey, 5 x Smoke Loader, 2 x ArkeiStealer)
ssdeep 6144:J60TjoqwLNeG3/Qr1ES6lqCh9hsrCWfaClmKC6ra7:J6STwwG3/kl6J1ICqUP
Threatray 1'426 similar samples on MalwareBazaar
TLSH T1A044E0223695C472D2761634881AD7B46B7FB8354971839B3FD8466C8F347D2AF2838B
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 c8d8c8c8e0e4a099 (57 x Smoke Loader, 55 x Amadey, 20 x RedLineStealer)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://77.73.134.247/roma/final.exe

Intelligence

File Origin
# of uploads :
11
# of downloads :
671
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-31 08:50:08 UTC
Tags:
trojan amadey stealer loader
Link:
https://app.any.run/tasks/7b7a84c0-c6d9-4491-87b6-93e0ad199a24

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/326303/
Detection(s):
Win.Packed.Crypterx-9954995-0
Create hunting rule

Win.Packed.Tofsee-9975829-0
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
Sending an HTTP POST request
Creating a file in the system32 subdirectories
Creating a file
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Sending an HTTP GET request
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/635f8bc3736e9d884f0daa7c/reports/f8e754be-3db5-4cf1-8cf5-d33d43663424/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/8fc3cd63-af2b-4b4d-b5d5-c53a54ec0cd9
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1101515
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
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)
Found evasive API chain checking for user administrative privileges
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Snort IDS alert for network traffic
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 Amadey bot
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 734176 Sample: file.exe Startdate: 31/10/2022 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Multi AV Scanner detection for domain / URL 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 6 other signatures 2->53 8 file.exe 4 2->8         started        12 rovwer.exe 2->12         started        process3 file4 27 C:\Users\user\AppData\Local\...\rovwer.exe, PE32 8->27 dropped 29 C:\Users\user\...\rovwer.exe:Zone.Identifier, ASCII 8->29 dropped 63 Detected unpacking (changes PE section rights) 8->63 65 Detected unpacking (overwrites its own PE header) 8->65 67 Contains functionality to inject code into remote processes 8->67 14 rovwer.exe 16 8->14         started        signatures5 process6 dnsIp7 37 176.113.115.201, 49695, 49696, 49697 SELECTELRU Russian Federation 14->37 31 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32 14->31 dropped 33 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32 14->33 dropped 39 Detected unpacking (changes PE section rights) 14->39 41 Detected unpacking (overwrites its own PE header) 14->41 43 Creates an undocumented autostart registry key 14->43 45 3 other signatures 14->45 19 rundll32.exe 14->19         started        23 schtasks.exe 1 14->23         started        file8 signatures9 process10 dnsIp11 35 192.168.2.4, 138, 443, 49690 unknown unknown 19->35 55 System process connects to network (likely due to code injection or exploit) 19->55 57 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->57 59 Tries to steal Instant Messenger accounts or passwords 19->59 61 2 other signatures 19->61 25 conhost.exe 23->25         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3e8bcd60f6f557f2767409f3129d4c2815294a243fc4fe56c4055fb4a230755c/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-10-31 08:48:07 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
31 of 40 (77.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h2f42yhw6vl7e5tubhzrfhkmfaksssreh7cp4vweavp3jirqovoa._file
Verdict:
malicious
Similar samples:
31aa80533b54d1d2ca01fe2dbebc2bbda3bf908717d09c994d7ffaa4354fcfe2
Amadey
35bc612f9d7bf6de3ff19b9b3f2323e230f732a75c8123498f97893705d13814
Amadey
6ba508b58b82ecf36bcdb8850a155a073429bec93bb726feb039838259d23ff9
Amadey
776eb952589e78fb0191ff6950a63f4c84c826b3b315b6b541c8c0ac6cffb8db
Amadey
825e889e00bc7b578a971fc974109d6153b02e5c0b68856f8da8e50b24981b06
Amadey
85668a158c7e25393e4f1b23fb74fc507dca50358418e7958ac9886460ddda78
Amadey
8fb3b241a2578c6fbaf43a7c4d1481dc5083d62601edece49d1ce68b0b600197
Amadey
c86bce9c0dbda21a2fdf97e4648739fbda1169fc29321b49ff0b74d0a1f34683
Amadey
+ 1'416 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey collection spyware stealer trojan
Link:
https://tria.ge/reports/221031-kqfgcabcgr/
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
Checks computer location settings
Loads dropped DLL
Reads local data of messenger clients
Blocklisted process makes network request
Executes dropped EXE
Amadey
Detect Amadey credential stealer module
Unpacked files
SH256 hash:
58140c1f56efd40e8b93925f47c4ffaa49ef159e242c8cf8f9f6e2f8757f95e7
MD5 hash:
18e9591029c1c7da9606bade74adbcaf
SHA1 hash:
a9bcc51b049e0c21cd368984ee35029983e04ad9
Link:
https://www.unpac.me/results/8a6160cc-ccfc-4f47-80cb-cd69c5d2a38a/
SH256 hash:
3e8bcd60f6f557f2767409f3129d4c2815294a243fc4fe56c4055fb4a230755c
MD5 hash:
fd80bb3b11f71b112f2bb312a25fc753
SHA1 hash:
1aa23d04fdf640484b21013d07b572b4588f8001
Link:
https://www.unpac.me/results/8a6160cc-ccfc-4f47-80cb-cd69c5d2a38a/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3e8bcd60f6f5/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/3e8bcd60f6f557f2767409f3129d4c2815294a243fc4fe56c4055fb4a230755c

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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/326303/
  
URLhaus
https://urlhaus.abuse.ch/url/2390506/
  
URLhaus
https://urlhaus.abuse.ch/url/2390527/

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