MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 640cdc6a39638f13f5b51096589223ba5cdfee508c6f5972e44e83444dc1e6ac. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 640cdc6a39638f13f5b51096589223ba5cdfee508c6f5972e44e83444dc1e6ac
SHA3-384 hash: c49c032c53e47c5bbcfbf7951bcf4335bf3f7e652ec6ec577ce288c20d829952e6e4c8131a12d6b4c99fff1295ba689f
SHA1 hash: 49327129cd29d5d2332713dcdaa9323108a2de05
MD5 hash: 4ea6f0bb34d025e064b448e346ac248d
humanhash: blue-muppet-william-papa
File name:random.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:2'939'392 bytes
First seen:2025-05-24 15:46:21 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:GvRv7kIUARn36Nv8KjImrtp/e9/oBqYpMNK95yCnQetkBNz8zy:GugRnKNv86I8ta/rE5yWtg8zy
TLSH T1E6D54DA2B90AB1CBD48E27746537CDC2695D03BD071484C3E8EDA87A7EA7CC116B7C25
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 :
502
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-05-24 16:12:43 UTC
Tags:
amadey themida rdp
Link:
https://app.any.run/tasks/9aeb55ff-97d3-4b9a-9eb0-bf239ea6bf15

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6831eb1444c3881e854cd8c4
Tags:
vmprotect 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
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypt microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6831e9d8fd02ed5e0586213c/reports/b5b94c1f-10a5-41f0-b661-cfb0b7549e08/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/640cdc6a39638f13f5b51096589223ba5cdfee508c6f5972e44e83444dc1e6ac
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c1d5eb75-bc69-4280-ad8b-43ff7565cc29
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1698523
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Sample uses string decryption to hide its real strings
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)
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/640cdc6a39638f13f5b51096589223ba5cdfee508c6f5972e44e83444dc1e6ac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/640cdc6a39638f13f5b51096589223ba5cdfee508c6f5972e44e83444dc1e6ac/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-05-24 15:47:24 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mqgny2rzmohrh5nvcclfrerdxjon73sqrrxvs4xej2buitob42wa._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
Similar samples:
error
Amadey
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:modiloader family:redline family:xmrig botnet:8d33eb botnet:nicodrip credential_access defense_evasion discovery execution infostealer miner persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/250524-s7v75agk3x/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Hide Artifacts: Ignore Process Interrupts
Launches sc.exe
AutoIT Executable
Drops file in System32 directory
Enumerates processes with tasklist
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
UPX packed file
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Power Settings
Checks BIOS information in registry
Checks computer location settings
Credentials from Password Stores: Windows Credential Manager
Executes dropped EXE
Identifies Wine through registry keys
Reads ssh keys stored on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Downloads MZ/PE file
Event Triggered Execution: Image File Execution Options Injection
Stops running service(s)
Uses browser remote debugging
Identifies VirtualBox via ACPI registry values (likely anti-VM)
ModiLoader Second Stage
XMRig Miner payload
Amadey
Amadey family
Lumma Stealer, LummaC
Lumma family
ModiLoader, DBatLoader
Modifies WinLogon for persistence
Modiloader family
RedLine
RedLine payload
Redline family
Xmrig family
xmrig
Malware Config
C2 Extraction:
http://185.156.72.96
https://diecam.top/laur/api
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://localixbiw.top/zlpa
https://korxddl.top/qidz
https://ordntx.top/pxla/api
https://citellcagt.top/gjtu
https://bogtkr.top/zhyk/api
https://clarmodq.top/qoxo
https://zenithcorde.top/auid
https://techguidet.digital/apdo
https://btcgeared.live/lbak
https://buzzarddf.live/ktnt
https://techsyncq.run/riid
https://fishgh.digital/tequ/api
https://parakehjet.run/kewk
https://bearjk.live/benj/api
https://https://t.me/yanserver/api
https://incqtq.run/jfsu/api
https://cornerdurv.top/adwq
193.233.237.109:1912
Dropper Extraction:
http://185.156.72.2/testmine/random.exe
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/41c83c98-238f-4d5b-96f4-30ead9dd105d
Unpacked files
SH256 hash:
640cdc6a39638f13f5b51096589223ba5cdfee508c6f5972e44e83444dc1e6ac
MD5 hash:
4ea6f0bb34d025e064b448e346ac248d
SHA1 hash:
49327129cd29d5d2332713dcdaa9323108a2de05
Link:
https://www.unpac.me/results/faa37622-3765-4630-9911-01cc31bd01b4/
SH256 hash:
f7491913de4ca6dccdbeebfc627cf03e0275b6769e84a70b6d003f1974e148f5
MD5 hash:
a282f7c7ffff315ec89f443d83771cfb
SHA1 hash:
34f6b82046ffbf6f589d7a50c8e526e3e2377daf
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/faa37622-3765-4630-9911-01cc31bd01b4/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/640cdc6a3963/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/640cdc6a39638f13f5b51096589223ba5cdfee508c6f5972e44e83444dc1e6ac

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
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 640cdc6a39638f13f5b51096589223ba5cdfee508c6f5972e44e83444dc1e6ac

(this sample)

Executable exe 1c3a218fb181179842e12e8b437c099361139d92ca9b641725e0da0778b0a4f0

  
URLhaus
https://urlhaus.abuse.ch/url/3550737/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 1c3a218fb181179842e12e8b437c099361139d92ca9b641725e0da0778b0a4f0
  
Dropping
MD5 26d64764c5edbce0366ade05ca7231aa

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