MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21739a9f46d8fafe0dfff872e898ccc03ca2aa0c19398835e4452022ebc67778. 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: 11


Intelligence 11 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21739a9f46d8fafe0dfff872e898ccc03ca2aa0c19398835e4452022ebc67778
SHA3-384 hash: 310fa951e8bbcf968271765a0e6b5fbf09504705a7ee9bf192d9b9eb3371399606442515a463c2639b12bb26e9bb0ad7
SHA1 hash: 3588a92ba66c7a678743ce379e64d3ce8f4e76ea
MD5 hash: 0213845e2225fd6f90e98493cf341200
humanhash: sodium-alpha-orange-maine
File name:0213845e2225fd6f90e98493cf341200.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:335'872 bytes
First seen:2021-08-19 17:45:39 UTC
Last seen:2021-08-19 18:56:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c373d93df8b60680e045175a45030767 (7 x Amadey, 2 x Glupteba, 2 x DanaBot)
ssdeep 6144:2QvfYl01KncDd97kl+0yq8R0zZkO+d3xXdttv4hWM3c6:/nc01gcDd97B0yq8eSbNxXrtv4g6
Threatray 2'950 similar samples on MalwareBazaar
TLSH T145649E20B6A0C075E4A613F459B987B8AB297DB55B2410DF63D637EA63342E4DC3027F
dhash icon ead8a89cc6e68ea0 (25 x RaccoonStealer, 8 x DanaBot, 8 x RedLineStealer)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://185.215.113.206/k8FppT/index.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://185.215.113.206/k8FppT/index.php https://threatfox.abuse.ch/ioc/192171/

Intelligence

File Origin
# of uploads :
2
# of downloads :
339
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0213845e2225fd6f90e98493cf341200.exe
Verdict:
Malicious activity
Analysis date:
2021-08-19 17:46:16 UTC
Tags:
trojan amadey
Link:
https://app.any.run/tasks/9da51bcc-3af8-4700-8d8f-9f0b9744ea67

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Amadey
Create hunting rule
Link:
https://www.capesandbox.com/analysis/180757/
Detection(s):
SecuriteInfo.com.Trojan.Siggen14.62008.3037.4384.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Running batch commands
Launching a process
Creating a window
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP POST request
Deleting a recently created file
Enabling autorun by creating a file
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e87c5478-e3a2-4df7-b46c-369345b3bcc9
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/835960
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 468391 Sample: Y4i41fcW5T.exe Startdate: 19/08/2021 Architecture: WINDOWS Score: 96 37 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->37 39 Found malware configuration 2->39 41 Yara detected Amadey bot 2->41 43 2 other signatures 2->43 8 Y4i41fcW5T.exe 4 2->8         started        12 hnbux.exe 2->12         started        14 hnbux.exe 2->14         started        16 hnbux.exe 2->16         started        process3 file4 33 C:\Users\user\AppData\Local\...\hnbux.exe, PE32 8->33 dropped 51 Detected unpacking (changes PE section rights) 8->51 53 Contains functionality to inject code into remote processes 8->53 18 hnbux.exe 14 8->18         started        signatures5 process6 dnsIp7 35 185.215.113.206, 49734, 49735, 49736 WHOLESALECONNECTIONSNL Portugal 18->35 45 Detected unpacking (changes PE section rights) 18->45 47 Machine Learning detection for dropped file 18->47 49 Uses schtasks.exe or at.exe to add and modify task schedules 18->49 22 cmd.exe 1 18->22         started        24 schtasks.exe 1 18->24         started        signatures8 process9 process10 26 reg.exe 1 22->26         started        29 conhost.exe 22->29         started        31 conhost.exe 24->31         started        signatures11 55 Creates an undocumented autostart registry key 26->55
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/21739a9f46d8fafe0dfff872e898ccc03ca2aa0c19398835e4452022ebc67778/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-08-19 17:46:10 UTC
AV detection:
22 of 47 (46.81%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=efzzvh2g3d5p4dp77bzorggmya6kfkqmde4yqnpeiuqcf26go54a._file
Verdict:
unknown
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1862acf3a9cafaf1a284691dda294a1c2da529eddcc0c1efb1479f309730c003
Amadey
1fd53f7703dae50a4d8f2fc8d746551780d78f45b226ef6b94922a2bf8405010
Amadey
201022edaeb12b2fd2e13634660d1e197d273dc937f2ce3ebe0ac89e56e47f32
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815d4dda5697ecc4f5af2e2093a552bfd4ce8cfa532e7abf2d0a542ac74d19e8
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8fa7507f8c4a3d7dbb3b52affa601c5cec99f1bf0a15d8607ae41a2f82237a7d
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aa30a87a2a95293c2f52527fffce715ac4a023c1255dfa5aac233aca2ca0ef5a
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be63999b69ae9b9b9e44a622fb2fab35873e031c140749e52ba40f119bf58d5d
Amadey
cd62e4fee322712a02787bcc881712ee41b99f8e8de3e425d90399bf5bf5fe75
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ff0fc799639c097a80c46f92afb2a3a1d24743eea8ddf25dc1f5270d3c877279
Amadey
+ 2'940 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey trojan
Link:
https://tria.ge/reports/210819-wntw3t1fde/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Executes dropped EXE
Amadey
Malware Config
C2 Extraction:
185.215.113.206/k8FppT/index.php
Unpacked files
SH256 hash:
e7fea8786aff973d278f2ac29dea10eb9a50c506bfe9b84458374ec64908e059
MD5 hash:
6ff490287820f0ffb05ee01531efcd46
SHA1 hash:
6e6b766b652ca9770fcf01b2380d26c33bb3cfd2
Link:
https://www.unpac.me/results/49942690-ef75-47ed-806b-c07859dfae19/
SH256 hash:
21739a9f46d8fafe0dfff872e898ccc03ca2aa0c19398835e4452022ebc67778
MD5 hash:
0213845e2225fd6f90e98493cf341200
SHA1 hash:
3588a92ba66c7a678743ce379e64d3ce8f4e76ea
Link:
https://www.unpac.me/results/49942690-ef75-47ed-806b-c07859dfae19/
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/21739a9f46d8fafe0dfff872e898ccc03ca2aa0c19398835e4452022ebc67778

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

File information

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

Web download

Amadey

Executable exe 21739a9f46d8fafe0dfff872e898ccc03ca2aa0c19398835e4452022ebc67778

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1545982/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/180757/

Comments