MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20. 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: 8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20
SHA3-384 hash: 3caa764b975a93a49ad62ec0e3ddad6deb86795191b993b823fd354681653a91f1cb7e732fea0faa69c35b8cd974a505
SHA1 hash: d180c3785967003af4f1a68e94895ddb98a7317e
MD5 hash: 1bd9ed9c9745f581ec7d43e8bdb4c616
humanhash: comet-maryland-sierra-september
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:3'269'632 bytes
First seen:2024-11-02 19:17:28 UTC
Last seen:2024-11-02 21:40:36 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:/OFDzqZJ/W7X9chJ8Cj+sdBo6VOD/kgcK0jnfxbk3k7tQ5Fb9:/OF3s/W7XGhJ8CSsdBocODcgcK0jpWR
Threatray 1 similar samples on MalwareBazaar
TLSH T163E57C96B54421CFD88B26744827CD526A6D03BB0F260ADB9C5C74F97FE3CE011B9D2A
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 :
432
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-02 19:25:08 UTC
Tags:
amadey botnet stealer loader lumma stealc themida
Link:
https://app.any.run/tasks/fc400796-7972-4ac1-95cd-44a56eb730d3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.1385.6001.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67267af18d23d9049132df3c
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/67267aec6c9068aa0e0b832e/reports/a6c2bb54-1b68-4024-b4d6-a27476209dd8/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20
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/a4ca4acf-842a-447f-931a-2f858df401ab
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/1547650
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Modifies windows update settings
Multi AV Scanner detection for dropped 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: 1547650 Sample: file.exe Startdate: 02/11/2024 Architecture: WINDOWS Score: 100 78 thumbystriw.store 2->78 80 presticitpo.store 2->80 82 17 other IPs or domains 2->82 98 Suricata IDS alerts for network traffic 2->98 100 Found malware configuration 2->100 102 Antivirus detection for dropped file 2->102 104 16 other signatures 2->104 9 skotes.exe 3 25 2->9         started        14 file.exe 5 2->14         started        16 skotes.exe 2->16         started        18 4 other processes 2->18 signatures3 process4 dnsIp5 94 185.215.113.43, 49958, 49972, 49979 WHOLESALECONNECTIONSNL Portugal 9->94 96 185.215.113.16, 49978, 49981, 49985 WHOLESALECONNECTIONSNL Portugal 9->96 66 C:\Users\user\AppData\...\df36e5c32c.exe, PE32 9->66 dropped 68 C:\Users\user\AppData\...\c77fef327f.exe, PE32 9->68 dropped 70 C:\Users\user\AppData\...\504df9d813.exe, PE32 9->70 dropped 76 5 other malicious files 9->76 dropped 140 Creates multiple autostart registry keys 9->140 142 Hides threads from debuggers 9->142 144 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->144 20 cedb9ef061.exe 1 9->20         started        25 df36e5c32c.exe 9->25         started        27 504df9d813.exe 13 9->27         started        29 c77fef327f.exe 9->29         started        72 C:\Users\user\AppData\Local\...\skotes.exe, PE32 14->72 dropped 74 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 14->74 dropped 146 Detected unpacking (changes PE section rights) 14->146 148 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 14->148 150 Tries to evade debugger and weak emulator (self modifying code) 14->150 152 Tries to detect virtualization through RDTSC time measurements 14->152 31 skotes.exe 14->31         started        154 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 16->154 156 Binary is likely a compiled AutoIt script file 18->156 33 firefox.exe 18->33         started        35 taskkill.exe 18->35         started        file6 signatures7 process8 dnsIp9 84 necklacedmny.store 188.114.97.3, 443, 49980, 49982 CLOUDFLARENETUS European Union 20->84 64 C:\Users\...\99Z6X13MCLQ0X227FMK21LLYC.exe, PE32 20->64 dropped 114 Antivirus detection for dropped file 20->114 116 Multi AV Scanner detection for dropped file 20->116 118 Query firmware table information (likely to detect VMs) 20->118 134 5 other signatures 20->134 37 99Z6X13MCLQ0X227FMK21LLYC.exe 20->37         started        120 Tries to detect sandboxes and other dynamic analysis tools (window names) 25->120 122 Machine Learning detection for dropped file 25->122 124 Modifies windows update settings 25->124 136 3 other signatures 25->136 86 185.215.113.206, 49986, 50013, 80 WHOLESALECONNECTIONSNL Portugal 27->86 138 3 other signatures 27->138 126 Binary is likely a compiled AutoIt script file 29->126 40 taskkill.exe 1 29->40         started        42 taskkill.exe 1 29->42         started        44 taskkill.exe 1 29->44         started        52 3 other processes 29->52 128 Detected unpacking (changes PE section rights) 31->128 130 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 31->130 132 Tries to evade debugger and weak emulator (self modifying code) 31->132 88 youtube.com 142.250.185.174, 443, 50001, 50002 GOOGLEUS United States 33->88 90 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 50004, 50012, 50014 GOOGLEUS United States 33->90 92 5 other IPs or domains 33->92 46 firefox.exe 33->46         started        48 firefox.exe 33->48         started        50 conhost.exe 35->50         started        file10 signatures11 process12 signatures13 106 Multi AV Scanner detection for dropped file 37->106 108 Detected unpacking (changes PE section rights) 37->108 110 Machine Learning detection for dropped file 37->110 112 4 other signatures 37->112 54 conhost.exe 40->54         started        56 conhost.exe 42->56         started        58 conhost.exe 44->58         started        60 conhost.exe 52->60         started        62 conhost.exe 52->62         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-11-02 19:18:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rirdho2lus3vgijahmdleekfl4e4mdcsxrlkch5tnwoobuhopuqa._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
Similar samples:
8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20
Amadey
error
Amadey
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:default_valenciga botnet:fed3aa botnet:tale credential_access discovery evasion persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/241102-xzxs7swjhk/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies registry class
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
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
Embeds OpenSSL
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
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Themida packer
Unsecured Credentials: Credentials In Files
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
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://185.215.113.43
http://185.215.113.206
http://185.215.113.16
http://185.215.113.17
https://necklacedmny.store/api
https://founpiuer.store/api
https://navygenerayk.store/api
https://goalyfeastz.site/api
https://contemteny.site/api
https://dilemmadu.site/api
https://authorisev.site/api
Verdict:
Malicious
Tags:
amadey
YARA:
n/a
Link:
https://app.threat.zone/submission/2c1c0448-cc95-428e-bbe2-bef6380baf7c
Unpacked files
SH256 hash:
4a518071278851a550bfe8d7e2a23aae171656a3ba53154b40074c188d90fc3d
MD5 hash:
6b12064634509f5ab83cd3e1f137dff8
SHA1 hash:
f52f98832ed5ea22430ce491a2001caa90bb54ce
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/275ed8d8-fa24-46d4-aa71-2f6bfc103aa1/
SH256 hash:
8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20
MD5 hash:
1bd9ed9c9745f581ec7d43e8bdb4c616
SHA1 hash:
d180c3785967003af4f1a68e94895ddb98a7317e
Link:
https://www.unpac.me/results/275ed8d8-fa24-46d4-aa71-2f6bfc103aa1/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8a2233bb4ba4/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/8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20

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 8a2233bb4ba4b75321203b06b211455f09c60c52bc56a11fb36d9ce0d0ee7d20

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3072521/
  
URLhaus
https://urlhaus.abuse.ch/url/3271006/

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