MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed. 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: 18


Intelligence 18 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed
SHA3-384 hash: 9ede0b95656c8d786ccda821a78d6c5e59064fdf0c16152140c56082ebce45b975c7784e80d3718acefbb404d7325a54
SHA1 hash: 94def48ecc1f72941a9d6929ed8e8db71d479951
MD5 hash: c397e978a38f01d85301edc20e042bd0
humanhash: don-bakerloo-oscar-tennessee
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:3'245'056 bytes
First seen:2024-11-04 21:30:28 UTC
Last seen:2024-11-04 23:17:34 UTC
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:uGidlO0Wq0Z+XWsbek3fjtO83pG+Z/ny:+O0Wq0cXWsbek3/2
TLSH T131E55A62750473CBC5CE16B894A3DF8A594E47F84F1824C7A82C6479BEF2DC136B6C26
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 :
2
# of downloads :
481
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-04 21:34:17 UTC
Tags:
amadey botnet stealer lumma loader stealc themida
Link:
https://app.any.run/tasks/4ff41b73-9273-46a9-ba16-049dd1826ba6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.645.6314.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67293d1c49e92a05dde2e225
Tags:
vmdetect autorun autoit spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm evasive fingerprint microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/67293d1b9a1d13ab99cc65e7/reports/4b82fcda-20bb-4248-8774-2a3ee77a5bd0/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/31b27faf-f33d-4fd1-a620-512f9ddc7f1f
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/1548841
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
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 evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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
Malicious sample detected (through community Yara rule)
Modifies windows update settings
Monitors registry run keys for changes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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: 1548841 Sample: file.exe Startdate: 04/11/2024 Architecture: WINDOWS Score: 100 92 youtube.com 2->92 94 youtube-ui.l.google.com 2->94 96 35 other IPs or domains 2->96 120 Suricata IDS alerts for network traffic 2->120 122 Found malware configuration 2->122 124 Malicious sample detected (through community Yara rule) 2->124 126 19 other signatures 2->126 9 skotes.exe 4 25 2->9         started        14 file.exe 5 2->14         started        16 f8e8cb444a.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 108 185.215.113.43, 49954, 49970, 49981 WHOLESALECONNECTIONSNL Portugal 9->108 110 185.215.113.16, 49974, 49983, 49989 WHOLESALECONNECTIONSNL Portugal 9->110 80 C:\Users\user\AppData\...\1467846cf5.exe, PE32 9->80 dropped 82 C:\Users\user\AppData\...\2692b18b29.exe, PE32 9->82 dropped 84 C:\Users\user\AppData\...\7045bd0807.exe, PE32 9->84 dropped 90 5 other malicious files 9->90 dropped 154 Creates multiple autostart registry keys 9->154 156 Hides threads from debuggers 9->156 158 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->158 20 1467846cf5.exe 9->20         started        23 7045bd0807.exe 17 9->23         started        27 f8e8cb444a.exe 9->27         started        29 2692b18b29.exe 9->29         started        86 C:\Users\user\AppData\Local\...\skotes.exe, PE32 14->86 dropped 88 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 14->88 dropped 160 Detected unpacking (changes PE section rights) 14->160 162 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 14->162 164 Tries to evade debugger and weak emulator (self modifying code) 14->164 166 Tries to detect virtualization through RDTSC time measurements 14->166 31 skotes.exe 14->31         started        168 Query firmware table information (likely to detect VMs) 16->168 170 Found many strings related to Crypto-Wallets (likely being stolen) 16->170 172 Tries to harvest and steal ftp login credentials 16->172 176 2 other signatures 16->176 174 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->174 33 firefox.exe 18->33         started        35 taskkill.exe 18->35         started        37 taskkill.exe 18->37         started        39 5 other processes 18->39 file6 signatures7 process8 dnsIp9 128 Multi AV Scanner detection for dropped file 20->128 130 Detected unpacking (changes PE section rights) 20->130 132 Tries to detect sandboxes and other dynamic analysis tools (window names) 20->132 148 5 other signatures 20->148 98 185.215.113.206, 49990, 80 WHOLESALECONNECTIONSNL Portugal 23->98 78 C:\ProgramData\chrome.dll, PE32 23->78 dropped 134 Antivirus detection for dropped file 23->134 136 Attempt to bypass Chrome Application-Bound Encryption 23->136 138 Machine Learning detection for dropped file 23->138 41 chrome.exe 23->41         started        44 msedge.exe 23->44         started        47 WerFault.exe 23->47         started        100 founpiuer.store 104.21.5.155, 443, 49980, 49982 CLOUDFLARENETUS United States 27->100 140 Query firmware table information (likely to detect VMs) 27->140 142 Found many strings related to Crypto-Wallets (likely being stolen) 27->142 150 2 other signatures 27->150 144 Binary is likely a compiled AutoIt script file 29->144 49 taskkill.exe 1 29->49         started        55 5 other processes 29->55 146 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 31->146 152 2 other signatures 31->152 102 youtube.com 172.217.18.110 GOOGLEUS United States 33->102 104 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 33->104 106 5 other IPs or domains 33->106 57 2 other processes 33->57 51 conhost.exe 35->51         started        53 conhost.exe 37->53         started        59 3 other processes 39->59 file10 signatures11 process12 dnsIp13 112 192.168.2.5, 443, 49703, 49704 unknown unknown 41->112 114 239.255.255.250 unknown Reserved 41->114 61 chrome.exe 41->61         started        64 chrome.exe 41->64         started        178 Monitors registry run keys for changes 44->178 66 msedge.exe 44->66         started        68 conhost.exe 49->68         started        70 conhost.exe 55->70         started        72 conhost.exe 55->72         started        74 conhost.exe 55->74         started        76 conhost.exe 55->76         started        signatures14 process15 dnsIp16 116 www.google.com 142.250.184.228 GOOGLEUS United States 61->116 118 216.58.206.36 GOOGLEUS United States 64->118
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-11-04 21:31:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uymfxxptc7hspj26xt362ll3dcnp6alahk3jhm26tfno65sdohwq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
Similar samples:
error
Amadey
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:tale credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241104-1c14wsxkdv/
Behaviour
Enumerates system info in registry
Kills process with taskkill
Modifies registry class
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
Checks processor information in registry
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
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
Lumma Stealer, LummaC
Lumma family
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.43
http://185.215.113.206
https://founpiuer.store/api
https://uppermixturyz.site/api
https://bringlanejk.site/api
https://honerstyzu.site/api
https://plaintifuf.site/api
https://moeventmynz.site/api
https://unityshootsz.site/api
https://monopuncdz.site/api
https://reinfomarbke.site/api
Verdict:
Malicious
Tags:
amadey
YARA:
n/a
Link:
https://app.threat.zone/submission/e18abda0-fcd4-4804-91eb-bc8d5b1b9391
Unpacked files
SH256 hash:
6c6295204cca06dde5e2f2ca7f040d990e428ec010707a321caabd6042eb5567
MD5 hash:
edbe9a53585b5e4b54fdd3e38c2769fe
SHA1 hash:
0ace0f10f44a9127f69fb821ca0689ff6ca66951
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/3cd429c9-2cdc-4c0d-a638-e46d8a5b6750/
SH256 hash:
a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed
MD5 hash:
c397e978a38f01d85301edc20e042bd0
SHA1 hash:
94def48ecc1f72941a9d6929ed8e8db71d479951
Link:
https://www.unpac.me/results/3cd429c9-2cdc-4c0d-a638-e46d8a5b6750/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a6185bddf317/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/a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed

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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Amadey

Executable exe a6185bddf317cf27a75ebcf7ed2d7b189aff01603ab693b35e995aef764371ed

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3072521/

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

Comments