MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 740490834995cf827b95025697a044739ec187d5a74ccc3d06a111bb49d19a51. 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: 740490834995cf827b95025697a044739ec187d5a74ccc3d06a111bb49d19a51
SHA3-384 hash: 25c6332fd66fa66d43dc5cbe25f18c2c506c17620a8e0c34a3df40adc0c888a1dbc0129042c3dfff10c8ffea82106c66
SHA1 hash: dc7a2e62e20054b58c5cad01912864cdad2ae717
MD5 hash: fd55b055f158639e103a3b11f0eb432f
humanhash: west-robert-blossom-hot
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:3'276'800 bytes
First seen:2024-12-09 05:04:56 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 49152:8n+AmR/hT2lKlZSsCp8OWkDjJq9YiRqMCHk/gQhyek+eBh:KWJClKlZSsCp8O7D11iRqMXgYyzb
TLSH T14CE53B92A40673CBD48F16F895E7CE43A86D0BB94F2504CB9869A87B7E63DC031F6C15
TrID 42.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
17.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
13.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.6% (.EXE) Win32 Executable (generic) (4504/4/1)
5.2% (.EXE) OS/2 Executable (generic) (2029/13)
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 :
395
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-09 05:07:35 UTC
Tags:
amadey botnet stealer lumma loader stealc themida
Link:
https://app.any.run/tasks/bf03700a-51f9-4b2e-bb4c-29aa8ede141e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.24251.4044.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67567a80469da547b3977aa6
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:
anti-vm microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/67567a7d9e968ceb694a75e6/reports/134f274d-f2d3-482f-ada7-9b569a973a70/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/740490834995cf827b95025697a044739ec187d5a74ccc3d06a111bb49d19a51
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/0c4172cd-6268-46cb-b424-1cb7cb72e47c
Result
Threat name:
Amadey, Credential Flusher, LummaC Steal
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1571179
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
Drops PE files to the document folder of the user
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites Mozilla Firefox settings
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 Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
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: 1571179 Sample: file.exe Startdate: 09/12/2024 Architecture: WINDOWS Score: 100 103 fightlsoser.click 2->103 105 youtube.com 2->105 107 36 other IPs or domains 2->107 143 Multi AV Scanner detection for domain / URL 2->143 145 Suricata IDS alerts for network traffic 2->145 147 Found malware configuration 2->147 149 17 other signatures 2->149 9 skotes.exe 4 28 2->9         started        14 file.exe 5 2->14         started        16 d35723a19e.exe 2->16         started        18 6 other processes 2->18 signatures3 process4 dnsIp5 121 185.215.113.43, 49748, 49754, 49776 WHOLESALECONNECTIONSNL Portugal 9->121 123 185.215.113.16, 49782, 49805, 49826 WHOLESALECONNECTIONSNL Portugal 9->123 125 2 other IPs or domains 9->125 91 C:\Users\user\AppData\...\a9ba78cf15.exe, PE32 9->91 dropped 93 C:\Users\user\AppData\...\d078c139cb.exe, PE32 9->93 dropped 95 C:\Users\user\AppData\...\63627ad7f6.exe, PE32 9->95 dropped 101 7 other malicious files 9->101 dropped 177 Creates multiple autostart registry keys 9->177 179 Hides threads from debuggers 9->179 181 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->181 20 63627ad7f6.exe 9->20         started        25 d35723a19e.exe 12 9->25         started        27 a9ba78cf15.exe 9->27         started        35 2 other processes 9->35 97 C:\Users\user\AppData\Local\...\skotes.exe, PE32 14->97 dropped 99 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 14->99 dropped 183 Detected unpacking (changes PE section rights) 14->183 185 Tries to evade debugger and weak emulator (self modifying code) 14->185 187 Tries to detect virtualization through RDTSC time measurements 14->187 29 skotes.exe 14->29         started        189 Query firmware table information (likely to detect VMs) 16->189 191 Tries to harvest and steal ftp login credentials 16->191 193 Tries to harvest and steal browser information (history, passwords, etc) 16->193 195 Tries to steal Crypto Currency Wallets 16->195 37 2 other processes 16->37 197 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->197 31 FIECFBAAAF.exe 18->31         started        33 firefox.exe 18->33         started        39 7 other processes 18->39 file6 signatures7 process8 dnsIp9 109 185.215.113.206, 49829, 80 WHOLESALECONNECTIONSNL Portugal 20->109 79 C:\Users\user\Documents\FIECFBAAAF.exe, PE32 20->79 dropped 81 C:\Users\user\AppData\...\softokn3[1].dll, PE32 20->81 dropped 83 C:\Users\user\AppData\Local\...\random[2].exe, PE32 20->83 dropped 89 12 other files (8 malicious) 20->89 dropped 151 Antivirus detection for dropped file 20->151 153 Multi AV Scanner detection for dropped file 20->153 155 Attempt to bypass Chrome Application-Bound Encryption 20->155 169 6 other signatures 20->169 41 chrome.exe 20->41         started        44 cmd.exe 20->44         started        111 atten-supporse.biz 172.67.165.166, 443, 49802, 49809 CLOUDFLARENETUS United States 25->111 157 Detected unpacking (changes PE section rights) 25->157 159 Query firmware table information (likely to detect VMs) 25->159 161 Machine Learning detection for dropped file 25->161 46 chrome.exe 25->46         started        171 5 other signatures 27->171 173 3 other signatures 29->173 163 Tries to detect sandboxes and other dynamic analysis tools (window names) 31->163 165 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 31->165 113 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 33->113 115 prod.classify-client.prod.webservices.mozgcp.net 35.190.72.216 GOOGLEUS United States 33->115 119 4 other IPs or domains 33->119 85 C:\Users\user\AppData\...\places.sqlite-wal, SQLite 33->85 dropped 87 C:\Users\user\AppData\...\places.sqlite-shm, data 33->87 dropped 54 2 other processes 33->54 117 fightlsoser.click 104.21.35.43 CLOUDFLARENETUS United States 35->117 167 Binary is likely a compiled AutoIt script file 35->167 175 2 other signatures 35->175 48 taskkill.exe 35->48         started        56 5 other processes 35->56 50 chrome.exe 37->50         started        52 firefox.exe 39->52         started        58 5 other processes 39->58 file10 signatures11 process12 dnsIp13 127 239.255.255.250 unknown Reserved 41->127 60 chrome.exe 41->60         started        129 192.168.2.4, 443, 49724, 49736 unknown unknown 46->129 131 192.168.2.5 unknown unknown 46->131 63 chrome.exe 46->63         started        65 conhost.exe 48->65         started        133 push.services.mozilla.com 34.107.243.93 GOOGLEUS United States 52->133 135 telemetry-incoming.r53-2.services.mozilla.com 34.120.208.123 GOOGLEUS United States 52->135 137 3 other IPs or domains 52->137 67 firefox.exe 52->67         started        69 firefox.exe 52->69         started        71 conhost.exe 56->71         started        73 conhost.exe 56->73         started        75 conhost.exe 56->75         started        77 conhost.exe 56->77         started        process14 dnsIp15 139 www.google.com 142.250.181.100 GOOGLEUS United States 60->139 141 mdec.nelreports.net 63->141
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/740490834995cf827b95025697a044739ec187d5a74ccc3d06a111bb49d19a51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/740490834995cf827b95025697a044739ec187d5a74ccc3d06a111bb49d19a51/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-12-09 05:05:04 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oqcjba2jsxhye64vajljpiceoopmdb6vu5gmypiguei3wsortjiq._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:stok credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241209-fqtlravnal/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
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
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
Accesses cryptocurrency files/wallets, possible credential harvesting
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 data files stored by FTP clients
Reads user/profile data of web browsers
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
Malware Config
C2 Extraction:
http://185.215.113.43
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://atten-supporse.biz/api
http://185.215.113.206
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d6490769-6a56-436a-91a5-cfdd4c8991cd
Unpacked files
SH256 hash:
76075bc4f429dd1ead363ebfacb119974536f1eeae6b9bce949311b1677bb399
MD5 hash:
c1d0757711edee87129933352dfec2ea
SHA1 hash:
56a1fa2993f94793a185a1da9f3d58aadb10f28c
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/60041046-cbe5-43da-9fa9-fb6ba934b130/
SH256 hash:
740490834995cf827b95025697a044739ec187d5a74ccc3d06a111bb49d19a51
MD5 hash:
fd55b055f158639e103a3b11f0eb432f
SHA1 hash:
dc7a2e62e20054b58c5cad01912864cdad2ae717
Link:
https://www.unpac.me/results/60041046-cbe5-43da-9fa9-fb6ba934b130/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/740490834995/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/740490834995cf827b95025697a044739ec187d5a74ccc3d06a111bb49d19a51

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 740490834995cf827b95025697a044739ec187d5a74ccc3d06a111bb49d19a51

(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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