MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7f5f03847983d78da70586012d70f2566a3addaaace628bf6d9078029b3730b. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments

SHA256 hash: a7f5f03847983d78da70586012d70f2566a3addaaace628bf6d9078029b3730b
SHA3-384 hash: efd4ca43eabf371d187439f0b54dbcc04723a8562e6f840cd594da1b3aa1ea165bcc6432492402a329b077f186c59279
SHA1 hash: 1726a0adb09d30b085fda08018bcf6a12e480149
MD5 hash: 63a70c088431f129870de9b9f62c3132
humanhash: ack-louisiana-enemy-florida
File name:63a70c088431f129870de9b9f62c3132.exe
Download: download sample
Signature Amadey
File size:3'276'288 bytes
First seen:2025-04-08 05:48:45 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 49152:10PY9WmPMbMj1/+MJgql+aFhl4BF1ee7PsZSMAuYo6sMOe8kcM:iYYmUbS1/LJg2+aFhl4BPEo3E
Threatray 1 similar samples on MalwareBazaar
TLSH T12CE53A92A94F72CBC28A5AB85D27CF42697D02B9472144879C7CB87B7EE3CC121F5D18
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 abuse_ch
Tags:Amadey exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
433
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
63a70c088431f129870de9b9f62c3132.exe
Verdict:
Malicious activity
Analysis date:
2025-04-08 06:25:48 UTC
Tags:
amadey botnet stealer themida rdp

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
vmdetect autorun
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
Sending an HTTP POST request to an infection source
Connection attempt to an infection source
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm crypt evasive fingerprint microsoft_visual_cc packed packed packer_detected
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to start a terminal service
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious 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
Sample uses string decryption to hide its real strings
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)
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Lummastealer
Status:
Malicious
First seen:
2025-04-08 01:02:38 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:amadey botnet:092155 credential_access defense_evasion discovery execution persistence stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Checks processor information in registry
Modifies registry class
Modifies registry key
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Enumerates connected drives
Power Settings
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Downloads MZ/PE file
Stops running service(s)
Uses browser remote debugging
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Malware Config
C2 Extraction:
http://176.113.115.6
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
a7f5f03847983d78da70586012d70f2566a3addaaace628bf6d9078029b3730b
MD5 hash:
63a70c088431f129870de9b9f62c3132
SHA1 hash:
1726a0adb09d30b085fda08018bcf6a12e480149
SH256 hash:
152fa4b31026f154b30c3897797eead4dc36ba43688214acfdab918ece1b09a5
MD5 hash:
2e38a879b30d1fec711ed03e50cb5584
SHA1 hash:
504948bd882453f4ccb6379c80dd27ca71a53846
Detections:
Amadey
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:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Rule name:vmdetect
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 a7f5f03847983d78da70586012d70f2566a3addaaace628bf6d9078029b3730b

(this sample)

  
Delivery method
Distributed via web download

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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