MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f21fa7d1daaab88aaa4ffccab5145e36a6ee21ef9da888338f47ed2eafffee1. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f21fa7d1daaab88aaa4ffccab5145e36a6ee21ef9da888338f47ed2eafffee1
SHA3-384 hash: af83babed6581a23562f214ec0d88befa4321f646ce8ed1b2ca43a2b66060ac361fab73692ed69b45e0583d816eed34f
SHA1 hash: 42bbc486cb4c6851bf57e44a7aee43e0bdd395c9
MD5 hash: f9393cab0312e8fe8d137dee1cab8e89
humanhash: louisiana-idaho-spaghetti-jig
File name:f9393cab0312e8fe8d137dee1cab8e89.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:2'094'592 bytes
First seen:2025-02-10 18:44:11 UTC
Last seen:2025-02-10 20:15:11 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:QRWsflRk8YpyLbvvdSlG/76F+vqGtJmEDL4456wjNRuEey8KzXZJxIvigIk4vfFJ:oWL8AwDHe+XIiS4vfqorz2Ehiy
Threatray 78 similar samples on MalwareBazaar
TLSH T1AEA51276CD2406A1D794A8322DF3826033801FFE9503D5A2CB7FFAA7075D4A5BDE2166
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 :
2
# of downloads :
458
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
234f654f4de2449b6050d2a31e285f6936c80bce39be3b4f68a3ce1899fdaf13
Verdict:
Malicious activity
Analysis date:
2025-02-10 16:51:36 UTC
Tags:
loader amadey botnet stealer lumma exfiltration redline evasion lefthook github cryptbot arch-exec stealc themida susp-powershell gcleaner credentialflusher auto generic miner telegram vidar autoit
Link:
https://app.any.run/tasks/b007d6a1-3dfa-4676-843d-1ae998335cd8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.8640.30175.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67aa4920f667f46cd182de99
Tags:
vmdetect autorun 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:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4f21fa7d1daaab88aaa4ffccab5145e36a6ee21ef9da888338f47ed2eafffee1
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/7ceeedc5-3f59-4e98-ab4b-a8a5c699bfa0
Result
Threat name:
ScreenConnect Tool, Amadey, LummaC Steal
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1611328
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
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 inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates files in the system32 config directory
Detected unpacking (changes PE section rights)
Drops script or batch files to the startup folder
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found suspicious powershell code related to unpacking or dynamic code loading
Found suspicious ZIP file
Hides threads from debuggers
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
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
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: Disable power options
Sigma detected: Drops script at startup location
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Powerup Write Hijack DLL
Sigma detected: Stop EventLog
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Suspicious powershell command line found
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
Uses known network protocols on non-standard ports
Uses powercfg.exe to modify the power settings
Writes to foreign memory regions
Yara detected Amadey
Yara detected Amadeys stealer DLL
Yara detected LummaC Stealer
Yara detected Powershell decode and execute
Yara detected PureLog Stealer
Yara detected Quasar RAT
Yara detected RedLine Stealer
Yara detected Vidar stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1611328 Sample: rH3TpuMpZn.exe Startdate: 10/02/2025 Architecture: WINDOWS Score: 100 106 modernakdventure.cyou 2->106 108 yahoo.com 2->108 110 16 other IPs or domains 2->110 134 Suricata IDS alerts for network traffic 2->134 136 Found malware configuration 2->136 138 Malicious sample detected (through community Yara rule) 2->138 140 33 other signatures 2->140 10 skotes.exe 51 2->10         started        15 rH3TpuMpZn.exe 5 2->15         started        17 covxzxzipzly.exe 2->17         started        19 2 other processes 2->19 signatures3 process4 dnsIp5 122 185.215.113.43, 49886, 49900, 49929 WHOLESALECONNECTIONSNL Portugal 10->122 124 185.215.113.97, 49907, 49935, 49966 WHOLESALECONNECTIONSNL Portugal 10->124 94 C:\Users\user\AppData\Local\...\ViGgA8C.exe, PE32 10->94 dropped 96 C:\Users\user\AppData\Local\...\7fOMOTQ.exe, PE32 10->96 dropped 98 C:\Users\user\AppData\Local\...\5bzo1pz.exe, PE32 10->98 dropped 104 20 other malicious files 10->104 dropped 188 Hides threads from debuggers 10->188 190 Tries to detect sandboxes / dynamic malware analysis system (registry check) 10->190 192 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 10->192 21 UN8QxIq.exe 10->21         started        25 ViGgA8C.exe 10->25         started        28 Ryu8yUx.exe 10->28         started        38 3 other processes 10->38 100 C:\Users\user\AppData\Local\...\skotes.exe, PE32 15->100 dropped 102 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 15->102 dropped 194 Detected unpacking (changes PE section rights) 15->194 196 Tries to evade debugger and weak emulator (self modifying code) 15->196 198 Tries to detect virtualization through RDTSC time measurements 15->198 200 Potentially malicious time measurement code found 15->200 30 skotes.exe 15->30         started        202 Tries to detect sandboxes and other dynamic analysis tools (window names) 17->202 204 Machine Learning detection for dropped file 17->204 206 Found direct / indirect Syscall (likely to bypass EDR) 17->206 32 powershell.exe 19->32         started        34 conhost.exe 19->34         started        36 cmd.exe 19->36         started        file6 signatures7 process8 dnsIp9 82 C:\ProgramData\...\covxzxzipzly.exe, PE32+ 21->82 dropped 142 Detected unpacking (changes PE section rights) 21->142 144 Machine Learning detection for dropped file 21->144 158 6 other signatures 21->158 40 dialer.exe 21->40         started        56 15 other processes 21->56 112 103.214.142.152, 26264, 50024 AISI-AS-APHKAISICLOUDCOMPUTINGLIMITEDHK Hong Kong 25->112 114 api.ip.sb.cdn.cloudflare.net 104.26.12.31, 443, 50037 CLOUDFLARENETUS United States 25->114 84 C:\Users\user\AppData\Local\...\tmpE447.tmp, PE32 25->84 dropped 146 Antivirus detection for dropped file 25->146 148 Multi AV Scanner detection for dropped file 25->148 150 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 25->150 160 4 other signatures 25->160 43 conhost.exe 25->43         started        162 2 other signatures 28->162 45 Ryu8yUx.exe 28->45         started        48 WerFault.exe 28->48         started        164 3 other signatures 30->164 116 52.101.40.26, 25 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 32->116 152 Suspicious powershell command line found 32->152 50 powershell.exe 32->50         started        118 github.com 140.82.121.4, 443, 50034 GITHUBUS United States 38->118 120 raw.githubusercontent.com 185.199.111.133, 443, 50035 FASTLYUS Netherlands 38->120 86 C:\Users\user\AppData\...\mmytljldrgl[1].exe, PE32 38->86 dropped 88 C:\CVXMP\mmytljldrgl.exe, PE32 38->88 dropped 90 C:\Users\user\AppData\...\MyPayload.bat, DOS 38->90 dropped 92 C:\Users\user\AppData\Local\Temp\...\bs.bat, DOS 38->92 dropped 154 Drops script or batch files to the startup folder 38->154 156 Found many strings related to Crypto-Wallets (likely being stolen) 38->156 166 2 other signatures 38->166 52 Ryu8yUx.exe 38->52         started        54 cmd.exe 1 38->54         started        58 12 other processes 38->58 file10 signatures11 process12 dnsIp13 168 Injects code into the Windows Explorer (explorer.exe) 40->168 170 Writes to foreign memory regions 40->170 172 Allocates memory in foreign processes 40->172 186 2 other signatures 40->186 60 lsass.exe 40->60 injected 76 4 other processes 40->76 126 modernakdventure.cyou 188.114.97.3, 443, 49950, 49956 CLOUDFLARENETUS European Union 45->126 174 Found many strings related to Crypto-Wallets (likely being stolen) 45->174 176 Tries to steal Crypto Currency Wallets 45->176 178 Query firmware table information (likely to detect VMs) 52->178 180 Tries to harvest and steal ftp login credentials 52->180 182 Tries to harvest and steal browser information (history, passwords, etc) 52->182 63 powershell.exe 16 54->63         started        66 conhost.exe 54->66         started        68 cmd.exe 1 54->68         started        184 Loading BitLocker PowerShell Module 56->184 70 conhost.exe 56->70         started        72 conhost.exe 56->72         started        74 conhost.exe 56->74         started        78 13 other processes 56->78 signatures14 process15 dnsIp16 208 Creates files in the system32 config directory 60->208 210 Writes to foreign memory regions 60->210 128 mta7.am0.yahoodns.net 98.136.96.91, 25 YAHOO-NE1US United States 63->128 130 microsoft-com.mail.protection.outlook.com 52.101.9.14, 25 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 63->130 132 3 other IPs or domains 63->132 212 Suspicious powershell command line found 63->212 80 powershell.exe 8 63->80         started        signatures17 process18
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4f21fa7d1daaab88aaa4ffccab5145e36a6ee21ef9da888338f47ed2eafffee1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f21fa7d1daaab88aaa4ffccab5145e36a6ee21ef9da888338f47ed2eafffee1/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-02-10 18:45:18 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j4q7u7i5vkvyrkve77gkwukf4nvg5yq67hnirazy6r7nf2x773qq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
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Amadey
error
Amadey
+ 68 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:healer family:lumma family:redline family:sectoprat family:vidar botnet:9c9aa5 botnet:cheat bootkit credential_access defense_evasion discovery dropper execution infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/250210-xdkxhs1pdq/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
Launches sc.exe
AutoIT Executable
Drops file in System32 directory
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
Legitimate hosting services abused for malware hosting/C2
Power Settings
Writes to the Master Boot Record (MBR)
.NET Reactor proctector
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Downloads MZ/PE file
Sets service image path in registry
Stops running service(s)
Uses browser remote debugging
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Detect Vidar Stealer
Detects Healer an antivirus disabler dropper
Healer
Healer family
Lumma Stealer, LummaC
Lumma family
RedLine
Redline family
SectopRAT
SectopRAT payload
Sectoprat family
Vidar
Vidar family
Malware Config
C2 Extraction:
http://185.215.113.43
103.84.89.222:33791
103.214.142.152:26264
https://modernakdventure.cyou/api
Dropper Extraction:
http://185.215.113.16/defend/random.exe
http://185.215.113.16/mine/random.exe
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/88fe2df1-d09c-40fa-8676-b326300e101e
Unpacked files
SH256 hash:
4f21fa7d1daaab88aaa4ffccab5145e36a6ee21ef9da888338f47ed2eafffee1
MD5 hash:
f9393cab0312e8fe8d137dee1cab8e89
SHA1 hash:
42bbc486cb4c6851bf57e44a7aee43e0bdd395c9
Link:
https://www.unpac.me/results/f8a2e207-b6f2-4896-a9d8-bc27fc6f7239/
SH256 hash:
3f59986e39a513dbe0e6d7812ac2e6ef539f07390f6a1b6dfa01abf188bb0bce
MD5 hash:
ae75cafa690a8f7986c07ef83ccaa9c1
SHA1 hash:
fb4dbf571040701ebcc28724100d693e4722d206
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/f8a2e207-b6f2-4896-a9d8-bc27fc6f7239/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4f21fa7d1daa/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/4f21fa7d1daaab88aaa4ffccab5145e36a6ee21ef9da888338f47ed2eafffee1

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:Amadey
Create hunting rule
Author:kevoreilly
Description:Amadey Payload
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
Rule name:Windows_Generic_Threat_1f2e969c
Create hunting rule
Author:Elastic Security
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples

File information

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

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