MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6b3275a6874dfae98dd683ff84c5d9894a17d86eb45c1cf0b621ad54a680580. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6b3275a6874dfae98dd683ff84c5d9894a17d86eb45c1cf0b621ad54a680580
SHA3-384 hash: 27df569929fd735c8efcaf0d8b4ca66aa07413378924f7c084900f204ac4d3740c7693bb1c40537567f7eea13b62f380
SHA1 hash: b0cd88a3cfb3153a6f40682143b7872ed7abb0a5
MD5 hash: 333366f899b1211c3259144abeb6e7d0
humanhash: golf-india-jupiter-alabama
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'843'712 bytes
First seen:2024-11-20 14:06:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:nHFaJdOn16Mp9hamBcxdgirXtyBik8CqX/odohVgmaH:n8a16+3dKdgiAva/hVg
Threatray 1 similar samples on MalwareBazaar
TLSH T1F785333088BF6770C1D26E3F9D87CB972A1D527A6D8FF71B800E15B93B54E86488B494
TrID 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Bitsight
Tags:Amadey exe


Avatar
Bitsight
url: http://185.215.113.16/mine/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
396
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-20 13:43:35 UTC
Tags:
stealer stealc loader themida amadey botnet opendir rat asyncrat remote cryptbot
Link:
https://app.any.run/tasks/624c57c8-7411-455c-9d37-2930e0ff18c3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.2113.5193.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673ded85e293c03416fb99fd
Tags:
vmdetect autorun autoit spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Creating a file
Creating a window
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Connection attempt to an infection source
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/673decd6b69d0b08b67947af/reports/eb706f7d-de2c-46a1-914f-dd5fe80f72d9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/f6b3275a6874dfae98dd683ff84c5d9894a17d86eb45c1cf0b621ad54a680580
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/87b0c375-cfc0-4b1f-b756-9baf92712384
Result
Threat name:
LummaC, Amadey, Credential Flusher, Lumm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1559455
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
Multi AV Scanner detection for dropped file
PE file contains section with special chars
Potentially malicious time measurement code found
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: New RUN Key Pointing to Suspicious Folder
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected Amadeys stealer DLL
Yara detected Credential Flusher
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1559455 Sample: file.exe Startdate: 20/11/2024 Architecture: WINDOWS Score: 100 81 youtube.com 2->81 83 youtube-ui.l.google.com 2->83 85 37 other IPs or domains 2->85 103 Suricata IDS alerts for network traffic 2->103 105 Found malware configuration 2->105 107 Antivirus detection for URL or domain 2->107 109 15 other signatures 2->109 9 skotes.exe 4 25 2->9         started        14 file.exe 5 2->14         started        16 9dca9c2579.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 99 185.215.113.43, 49847, 49853, 49875 WHOLESALECONNECTIONSNL Portugal 9->99 101 185.215.113.16, 49859, 49879, 49903 WHOLESALECONNECTIONSNL Portugal 9->101 69 C:\Users\user\AppData\...\689c512e8a.exe, PE32 9->69 dropped 71 C:\Users\user\AppData\...\7511c8bf19.exe, PE32 9->71 dropped 73 C:\Users\user\AppData\...\33686b627e.exe, PE32 9->73 dropped 79 5 other malicious files 9->79 dropped 137 Creates multiple autostart registry keys 9->137 139 Hides threads from debuggers 9->139 141 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->141 20 9dca9c2579.exe 12 9->20         started        24 689c512e8a.exe 9->24         started        26 33686b627e.exe 13 9->26         started        28 7511c8bf19.exe 9->28         started        75 C:\Users\user\AppData\Local\...\skotes.exe, PE32 14->75 dropped 77 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 14->77 dropped 143 Detected unpacking (changes PE section rights) 14->143 145 Tries to evade debugger and weak emulator (self modifying code) 14->145 147 Tries to detect virtualization through RDTSC time measurements 14->147 30 skotes.exe 14->30         started        149 Query firmware table information (likely to detect VMs) 16->149 151 Found many strings related to Crypto-Wallets (likely being stolen) 16->151 153 Tries to harvest and steal ftp login credentials 16->153 157 2 other signatures 16->157 155 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->155 32 firefox.exe 18->32         started        34 taskkill.exe 18->34         started        file6 signatures7 process8 dnsIp9 87 cook-rain.sbs 104.21.66.38, 443, 49876, 49883 CLOUDFLARENETUS United States 20->87 111 Antivirus detection for dropped file 20->111 113 Multi AV Scanner detection for dropped file 20->113 115 Detected unpacking (changes PE section rights) 20->115 129 4 other signatures 20->129 36 chrome.exe 20->36         started        39 chrome.exe 20->39         started        117 Tries to detect sandboxes and other dynamic analysis tools (window names) 24->117 119 Machine Learning detection for dropped file 24->119 121 Modifies windows update settings 24->121 131 3 other signatures 24->131 89 185.215.113.206, 49902, 49980, 80 WHOLESALECONNECTIONSNL Portugal 26->89 133 2 other signatures 26->133 123 Binary is likely a compiled AutoIt script file 28->123 41 taskkill.exe 28->41         started        43 taskkill.exe 28->43         started        45 taskkill.exe 28->45         started        53 3 other processes 28->53 125 Tries to evade debugger and weak emulator (self modifying code) 30->125 127 Tries to detect virtualization through RDTSC time measurements 30->127 135 2 other signatures 30->135 91 youtube.com 142.250.181.142, 443, 49951, 49952 GOOGLEUS United States 32->91 93 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 49953, 49974, 80 GOOGLEUS United States 32->93 95 5 other IPs or domains 32->95 47 firefox.exe 32->47         started        49 firefox.exe 32->49         started        51 conhost.exe 34->51         started        signatures10 process11 dnsIp12 97 239.255.255.250 unknown Reserved 36->97 55 chrome.exe 36->55         started        57 chrome.exe 39->57         started        59 conhost.exe 41->59         started        61 conhost.exe 43->61         started        63 conhost.exe 45->63         started        65 conhost.exe 53->65         started        67 conhost.exe 53->67         started        process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f6b3275a6874dfae98dd683ff84c5d9894a17d86eb45c1cf0b621ad54a680580
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f6b3275a6874dfae98dd683ff84c5d9894a17d86eb45c1cf0b621ad54a680580/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-20 14:07:05 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
19 of 38 (50.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=62zsowtiotp25gg5na77qtc5tckkc7mg5nc4dtylminnkstiawaa._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
error
Amadey
f6b3275a6874dfae98dd683ff84c5d9894a17d86eb45c1cf0b621ad54a680580
Amadey
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:cryptbot family:smokeloader family:stealc botnet:9c9aa5 botnet:mars backdoor credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241120-redxpsxqet/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Enumerates processes with tasklist
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks installed software on the system
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Downloads MZ/PE file
Uses browser remote debugging
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
CryptBot
Cryptbot family
Detects CryptBot payload
Modifies Windows Defender Real-time Protection settings
SmokeLoader
Smokeloader family
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.43
http://185.215.113.206
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/53cacf65-79a5-4449-8590-71f7c347b542
Unpacked files
SH256 hash:
82544b729b98d59c5ed466f9d2832bd4513c3ac9a320909c8bfe5e80f90eb330
MD5 hash:
dc9e7253816a0109b57325924db214bc
SHA1 hash:
93fe459e489b6493b7fd2a8a2c50e59efcc431da
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/381f2bfb-08e2-4f49-9081-34c34cf1ae52/
SH256 hash:
f6b3275a6874dfae98dd683ff84c5d9894a17d86eb45c1cf0b621ad54a680580
MD5 hash:
333366f899b1211c3259144abeb6e7d0
SHA1 hash:
b0cd88a3cfb3153a6f40682143b7872ed7abb0a5
Link:
https://www.unpac.me/results/381f2bfb-08e2-4f49-9081-34c34cf1ae52/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pe_detect_tls_callbacks
Create hunting rule
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Amadey

Executable exe f6b3275a6874dfae98dd683ff84c5d9894a17d86eb45c1cf0b621ad54a680580

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3279844/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

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