MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1431c9b3b5011cc27a0c104ab7d424d2bb1478e26afcabd3549a4a293a61ab6c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1431c9b3b5011cc27a0c104ab7d424d2bb1478e26afcabd3549a4a293a61ab6c
SHA3-384 hash: 331692675c73b6628f3837c9b7434814f599999aeb4756b428308755036eacde2ea33d8a2224254a49b7f495eba05b8c
SHA1 hash: 70b3714513d495b804b38bd202ec54f1004540d4
MD5 hash: 55f299f831342f70d7f9c03c4885b02f
humanhash: double-river-tennessee-delaware
File name:1431c9b3b5011cc27a0c104ab7d424d2bb1478e26afcabd3549a4a293a61ab6c.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'921'024 bytes
First seen:2024-08-26 21:10:44 UTC
Last seen:2024-08-26 21:22:16 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 49152:9BK+tvkVWa4p00zAaM2lxTS15oi3E5/3K:9B1tvkV/4ZoSY5ooo
TLSH T1589533F4F29625E1DA07F5B16D0245FF619180AFB61BC3F23456CA9A0D3EECA527B801
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 Chainskilabs
Tags:Amadey exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
394
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
1431c9b3b5011cc27a0c104ab7d424d2bb1478e26afcabd3549a4a293a61ab6c.exe
Verdict:
Malicious activity
Analysis date:
2024-08-26 21:11:39 UTC
Tags:
amadey botnet stealer stealc loader themida
Link:
https://app.any.run/tasks/94826044-ff45-4f13-838c-1c785c1b754e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.31163.4034.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ccef67e7ff3f5a063c08a4
Tags:
Execution Generic Infostealer Network Stealth Trojan Crypt
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:
microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/66ccef671c7fd2cfb705353d/reports/7d02e3b7-a13c-4dd7-9ee0-25ded0b7586e/overview
Verdict:
Malicious
Labled as:
Kryptik.Generic
Link:
https://www.hybrid-analysis.com/sample/1431c9b3b5011cc27a0c104ab7d424d2bb1478e26afcabd3549a4a293a61ab6c
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/69a25d2c-3a29-4d7c-ba1e-3e04705befaf
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1499367
Signature
AI detected suspicious sample
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
Detected unpacking (changes PE section rights)
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
Sigma detected: Suspicious File Creation In Uncommon AppData 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 Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1499367 Sample: 6rfHnQpz6K.exe Startdate: 26/08/2024 Architecture: WINDOWS Score: 100 78 chrome.cloudflare-dns.com 2->78 96 Suricata IDS alerts for network traffic 2->96 98 Found malware configuration 2->98 100 Antivirus detection for URL or domain 2->100 102 13 other signatures 2->102 9 svoutse.exe 19 2->9         started        14 6rfHnQpz6K.exe 5 2->14         started        16 msedge.exe 2->16         started        18 2 other processes 2->18 signatures3 process4 dnsIp5 88 31.41.244.10, 49720, 49722, 49725 AEROEXPRESS-ASRU Russian Federation 9->88 90 31.41.244.11, 49721, 49723, 49779 AEROEXPRESS-ASRU Russian Federation 9->90 66 C:\Users\user\AppData\...\8ca3f79bd6.exe, PE32 9->66 dropped 68 C:\Users\user\AppData\...\e4724c5861.exe, PE32 9->68 dropped 70 C:\Users\user\AppData\Local\...\random[1].exe, PE32 9->70 dropped 72 C:\Users\user\AppData\Local\...\random[1].exe, PE32 9->72 dropped 122 Hides threads from debuggers 9->122 124 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->124 126 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 9->126 20 e4724c5861.exe 38 9->20         started        25 8ca3f79bd6.exe 9->25         started        74 C:\Users\user\AppData\Local\...\svoutse.exe, PE32 14->74 dropped 76 C:\Users\user\...\svoutse.exe:Zone.Identifier, ASCII 14->76 dropped 128 Detected unpacking (changes PE section rights) 14->128 130 Tries to evade debugger and weak emulator (self modifying code) 14->130 132 Tries to detect virtualization through RDTSC time measurements 14->132 27 svoutse.exe 14->27         started        92 192.168.2.5, 443, 49703, 49705 unknown unknown 16->92 94 239.255.255.250 unknown Reserved 16->94 29 msedge.exe 16->29         started        31 msedge.exe 16->31         started        33 msedge.exe 16->33         started        35 msedge.exe 16->35         started        37 msedge.exe 18->37         started        39 3 other processes 18->39 file6 signatures7 process8 dnsIp9 80 185.215.113.100, 49724, 80 WHOLESALECONNECTIONSNL Portugal 20->80 58 C:\Users\user\AppData\RoamingDHJJEGHIID.exe, PE32 20->58 dropped 60 C:\Users\user\AppData\...\softokn3[1].dll, PE32 20->60 dropped 62 C:\Users\user\AppData\Local\...\random[1].exe, PE32 20->62 dropped 64 12 other files (8 malicious) 20->64 dropped 104 Multi AV Scanner detection for dropped file 20->104 106 Detected unpacking (changes PE section rights) 20->106 108 Tries to steal Mail credentials (via file / registry access) 20->108 120 7 other signatures 20->120 41 cmd.exe 20->41         started        43 cmd.exe 20->43         started        110 Binary is likely a compiled AutoIt script file 25->110 45 msedge.exe 22 25->45         started        112 Tries to evade debugger and weak emulator (self modifying code) 27->112 114 Tries to detect virtualization through RDTSC time measurements 27->114 116 Hides threads from debuggers 27->116 118 Potentially malicious time measurement code found 27->118 82 13.107.246.40 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 29->82 84 s-part-0039.t-0009.t-msedge.net 13.107.246.67, 443, 49751, 49752 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 29->84 86 9 other IPs or domains 29->86 file10 signatures11 process12 process13 47 userFCBAEHCAEG.exe 41->47         started        50 conhost.exe 41->50         started        52 RoamingDHJJEGHIID.exe 43->52         started        54 conhost.exe 43->54         started        56 msedge.exe 45->56         started        signatures14 134 Antivirus detection for dropped file 47->134 136 Detected unpacking (changes PE section rights) 47->136 138 Tries to detect sandboxes and other dynamic analysis tools (window names) 47->138 146 2 other signatures 47->146 140 Tries to evade debugger and weak emulator (self modifying code) 52->140 142 Hides threads from debuggers 52->142 144 Tries to detect sandboxes / dynamic malware analysis system (registry check) 52->144
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1431c9b3b5011cc27a0c104ab7d424d2bb1478e26afcabd3549a4a293a61ab6c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1431c9b3b5011cc27a0c104ab7d424d2bb1478e26afcabd3549a4a293a61ab6c/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-08-26 18:24:48 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cqy4tm5vaeome6qmcbflpvbe2k5ri6hcnl6kxu2utjfcsotbvnwa._file
Verdict:
malicious
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:stealc botnet:c7817d botnet:leva credential_access discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/240826-z1kldavhma/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
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
Downloads MZ/PE file
Credentials from Password Stores: Credentials from Web Browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Stealc
Malware Config
C2 Extraction:
http://31.41.244.10
http://185.215.113.100
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/91659067-c85f-4e1b-b52f-237927f17cdc
Unpacked files
SH256 hash:
844f161246604c0a8930312c831c9cd682cf64c073937378d061f52db69607c2
MD5 hash:
2606bff2433f87186ce7b417e15e3e29
SHA1 hash:
83770b314615c4869bc85f0a238eaac0138e8920
Detections:
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/97ed1652-8024-4800-91d1-47167b7edca5/
SH256 hash:
1431c9b3b5011cc27a0c104ab7d424d2bb1478e26afcabd3549a4a293a61ab6c
MD5 hash:
55f299f831342f70d7f9c03c4885b02f
SHA1 hash:
70b3714513d495b804b38bd202ec54f1004540d4
Link:
https://www.unpac.me/results/97ed1652-8024-4800-91d1-47167b7edca5/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1431c9b3b501/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/1431c9b3b5011cc27a0c104ab7d424d2bb1478e26afcabd3549a4a293a61ab6c

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

File information

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

Web download

Amadey

Executable exe 1431c9b3b5011cc27a0c104ab7d424d2bb1478e26afcabd3549a4a293a61ab6c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3067427/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3129037/
  
URLhaus
https://urlhaus.abuse.ch/url/3120909/
  
URLhaus
https://urlhaus.abuse.ch/url/3120892/
  
URLhaus
https://urlhaus.abuse.ch/url/3120903/
  
URLhaus
https://urlhaus.abuse.ch/url/3120907/

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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