MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0c2faaec87d7a504e85e8e78133cf522580538f95f6633052dd56b230b31717. 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: 14


Intelligence 14 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0c2faaec87d7a504e85e8e78133cf522580538f95f6633052dd56b230b31717
SHA3-384 hash: 9c590d99ab500441e0b645b4cafd442b739063f1b6a5d3cec171cfbf4ba8b7eaaa580e3092e4fbdeae6a6b6874a4eae2
SHA1 hash: 96e99f311a97098fd38ebb9958b016cef91075bb
MD5 hash: 7eff3748820957b5a0d91453f7316dd0
humanhash: oven-venus-floor-uranus
File name:7eff3748820957b5a0d91453f7316dd0.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:316'416 bytes
First seen:2022-06-09 14:46:47 UTC
Last seen:2022-06-10 07:28:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4681ca2694bc7221d2898efdb737c063 (6 x Amadey, 1 x Smoke Loader, 1 x SystemBC)
ssdeep 6144:eGEe+R4ErVrFM9XRgx8XKhLPSZSEQAk/II0dm0B:npsrVrFVSKhLPSXQhP0P
Threatray 4'300 similar samples on MalwareBazaar
TLSH T1A1640220B7A0C833D0670530187586236AFEBD619BB68D5F335813B96FB16C267B9367
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 5c599a3ce0c1c850 (36 x RedLineStealer, 27 x Stop, 21 x Smoke Loader)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://185.215.113.15/Lkb2dxj3/index.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://185.215.113.15/Lkb2dxj3/index.php https://threatfox.abuse.ch/ioc/673942/

Intelligence

File Origin
# of uploads :
3
# of downloads :
471
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
7eff3748820957b5a0d91453f7316dd0.exe
Verdict:
Malicious activity
Analysis date:
2022-06-09 17:16:30 UTC
Tags:
trojan stealer loader amadey opendir
Link:
https://app.any.run/tasks/be9736ba-d26e-4c8c-a3e1-c471443b147f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/278405/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.16939.11950.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Creating a window
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypter greyware packed ransomware
Link:
https://www.filescan.io/uploads/62a207e8824d74ef94fae634/reports/7c17b0c0-9ca4-425e-bc4f-e06e02d240c0/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:
Deyma
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1be5bc5b-bf7a-421c-89ed-cac021c65454
Result
Threat name:
Amadey, Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1010153
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 (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking mutex)
Found many strings related to Crypto-Wallets (likely being stolen)
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
Posts data to a JPG file (protocol mismatch)
Self deletion via cmd or bat file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
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
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 642654 Sample: SULxXV4mHe.exe Startdate: 09/06/2022 Architecture: WINDOWS Score: 100 76 Snort IDS alert for network traffic 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 Antivirus detection for URL or domain 2->80 82 9 other signatures 2->82 9 SULxXV4mHe.exe 28 2->9         started        14 ftewk.exe 2->14         started        16 ftewk.exe 2->16         started        18 2 other processes 2->18 process3 dnsIp4 68 116.202.185.47, 49742, 80 HETZNER-ASDE Germany 9->68 70 t.me 149.154.167.99, 443, 49741 TELEGRAMRU United Kingdom 9->70 72 bestcdnforbusiness.com 45.227.255.167, 49767, 80 NFORCENL Panama 9->72 54 C:\Users\user\AppData\...\svchost[1].exe, PE32 9->54 dropped 56 C:\ProgramData\68QCX5OANO2PWQ3LYH7W.exe, PE32 9->56 dropped 58 C:\ProgramData\vcruntime140.dll, PE32 9->58 dropped 60 5 other files (none is malicious) 9->60 dropped 100 Detected unpacking (changes PE section rights) 9->100 102 Detected unpacking (creates a PE file in dynamic memory) 9->102 104 Detected unpacking (overwrites its own PE header) 9->104 106 6 other signatures 9->106 20 68QCX5OANO2PWQ3LYH7W.exe 3 9->20         started        24 cmd.exe 1 9->24         started        file5 signatures6 process7 file8 52 C:\Users\user\AppData\Local\...\ftewk.exe, PE32 20->52 dropped 84 Multi AV Scanner detection for dropped file 20->84 86 Detected unpacking (changes PE section rights) 20->86 88 Detected unpacking (overwrites its own PE header) 20->88 90 2 other signatures 20->90 26 ftewk.exe 17 20->26         started        31 taskkill.exe 1 24->31         started        33 conhost.exe 24->33         started        35 timeout.exe 1 24->35         started        signatures9 process10 dnsIp11 74 185.215.113.15, 49797, 49798, 49802 WHOLESALECONNECTIONSNL Portugal 26->74 62 C:\Users\user\AppData\Roaming\...\cred.dll, PE32 26->62 dropped 64 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 26->64 dropped 108 Multi AV Scanner detection for dropped file 26->108 110 Detected unpacking (changes PE section rights) 26->110 112 Detected unpacking (overwrites its own PE header) 26->112 114 2 other signatures 26->114 37 rundll32.exe 26->37         started        41 cmd.exe 1 26->41         started        43 schtasks.exe 1 26->43         started        file12 signatures13 process14 dnsIp15 66 192.168.2.5, 443, 49702, 49706 unknown unknown 37->66 92 System process connects to network (likely due to code injection or exploit) 37->92 94 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 37->94 96 Tries to steal Instant Messenger accounts or passwords 37->96 98 2 other signatures 37->98 45 reg.exe 1 41->45         started        48 conhost.exe 41->48         started        50 conhost.exe 43->50         started        signatures16 process17 signatures18 116 Creates an undocumented autostart registry key 45->116
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0c2faaec87d7a504e85e8e78133cf522580538f95f6633052dd56b230b31717/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-06-09 14:47:08 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=udbpvlwipv5fatuf5dtycm6pkisyau4psx3ggmcs3vllemftc4lq._file
Verdict:
malicious
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+ 4'290 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:systembc family:vidar botnet:1448 collection discovery persistence spyware stealer suricata trojan
Link:
https://tria.ge/reports/220609-r5vm5sdea5/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_win_path
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Accesses 2FA software files, possible credential harvesting
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Amadey
Detect Amadey credential stealer module
SystemBC
Vidar
suricata: ET MALWARE Amadey CnC Check-In
suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE Win32/SystemBC CnC Checkin
Malware Config
C2 Extraction:
https://t.me/tg_randomacc
https://indieweb.social/@ronxik333
185.215.113.15/Lkb2dxj3/index.php
45.227.255.167:4001
Unpacked files
SH256 hash:
3bf80e132ec5858cb4353f9a5c5c7eefc637b52163c6682a5b228eace2b5d007
MD5 hash:
184b6556885e12aafd6b1a9e25cf8a5c
SHA1 hash:
8cd1113f3380766ba933ef312f99de315e6cd3bb
Link:
https://www.unpac.me/results/1d234632-9333-4581-b59f-e80bcd4e4dee/
SH256 hash:
a0c2faaec87d7a504e85e8e78133cf522580538f95f6633052dd56b230b31717
MD5 hash:
7eff3748820957b5a0d91453f7316dd0
SHA1 hash:
96e99f311a97098fd38ebb9958b016cef91075bb
Link:
https://www.unpac.me/results/1d234632-9333-4581-b59f-e80bcd4e4dee/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a0c2faaec87d/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/a0c2faaec87d7a504e85e8e78133cf522580538f95f6633052dd56b230b31717

File information

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

Web download

Amadey

Executable exe a0c2faaec87d7a504e85e8e78133cf522580538f95f6633052dd56b230b31717

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2230783/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/278405/

Comments