MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4578d207fc6610750df1d6005c8e1ba3c00bdf9b89d8ac6d49bb4e6904729062. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4578d207fc6610750df1d6005c8e1ba3c00bdf9b89d8ac6d49bb4e6904729062
SHA3-384 hash: addbcbec157e0d9656d4d444817d50d973291bb63bcb0ed326bb743cc9228fadfe4d9cfd7bcaa903578d4e94cd42db21
SHA1 hash: f7c1f6d79350183902532f4f74c55110099418b7
MD5 hash: 9e50d297946c37d3a1d1da00762d4e48
humanhash: blossom-equal-carbon-fruit
File name:4578d207fc6610750df1d6005c8e1ba3c00bdf9b89d8ac6d49bb4e6904729062
Download: download sample
Signature Amadey
Create hunting rule
File size:1'882'112 bytes
First seen:2024-12-12 13:23:26 UTC
Last seen:2024-12-12 13:27:56 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:o9I0TNAwTWApTxMORD1vKsBFsAjthoLj:x0pAoZSmFsAjtW
TLSH T1DD9533FB3EE3C535CACD8F3BA0970518727E27D3C5698095783A0825D4A67A572CB22C
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 JAMESWT_WT
Tags:Amadey exe immureprech-biz

Intelligence

File Origin
# of uploads :
3
# of downloads :
317
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
4578d207fc6610750df1d6005c8e1ba3c00bdf9b89d8ac6d49bb4e6904729062
Verdict:
Malicious activity
Analysis date:
2024-12-12 13:34:26 UTC
Tags:
amadey botnet stealer themida
Link:
https://app.any.run/tasks/a499ed7b-9d89-4602-9b46-59d45999d915

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.MulDrop28.51035.29589.25459.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675ae5a54bc1eb3cc1eef52e
Tags:
vmdetect autorun lien
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/675ae4013e4895d844766255/reports/497eca47-8e98-4a2b-b684-d619ac6d3d08/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4578d207fc6610750df1d6005c8e1ba3c00bdf9b89d8ac6d49bb4e6904729062
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/afbb3d45-1323-4fa2-819b-050dc57ac9ca
Result
Threat name:
Remcos, Amadey, Stealc
Create hunting rule
Detection:
malicious
Classification:
rans.spre.bank.troj.adwa.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1573707
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Attempt to bypass Chrome Application-Bound Encryption
Contains functionality to register a low level keyboard hook
Contains functionality to start a terminal service
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Delayed program exit found
Detected Remcos RAT
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables UAC (registry)
Disables Windows Defender Tamper protection
Drops PE files to the startup folder
Drops VBS files to the startup folder
Enables a proxy for the internet explorer
Hides threads from debuggers
Infects executable files (exe, dll, sys, html)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Installs new ROOT certificates
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
Monitors registry run keys for changes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sets a proxy for the internet explorer
Sigma detected: Drops script at startup location
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Remcos
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
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 (process name or module or function)
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)
Uses cmd line tools excessively to alter registry or file data
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Remcos RAT
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1573707 Sample: fWAr4zGUkY.exe Startdate: 12/12/2024 Architecture: WINDOWS Score: 100 181 Malicious sample detected (through community Yara rule) 2->181 183 Antivirus detection for dropped file 2->183 185 Antivirus / Scanner detection for submitted sample 2->185 187 25 other signatures 2->187 11 axplong.exe 4 41 2->11         started        16 fWAr4zGUkY.exe 5 2->16         started        18 l4.exe 2->18         started        20 4 other processes 2->20 process3 dnsIp4 163 185.215.113.16 WHOLESALECONNECTIONSNL Portugal 11->163 165 45.155.249.199 MEER-ASmeerfarbigGmbHCoKGDE Germany 11->165 127 C:\Users\user\AppData\...\909fc624e9.exe, PE32 11->127 dropped 141 17 other malicious files 11->141 dropped 237 Creates multiple autostart registry keys 11->237 239 Hides threads from debuggers 11->239 241 Tries to detect sandboxes / dynamic malware analysis system (registry check) 11->241 243 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 11->243 22 RMX.exe 11->22         started        26 9beca1b974.exe 11->26         started        29 l4.exe 11->29         started        41 6 other processes 11->41 129 C:\Users\user\AppData\Local\...\axplong.exe, PE32 16->129 dropped 131 C:\Users\user\...\axplong.exe:Zone.Identifier, ASCII 16->131 dropped 245 Detected unpacking (changes PE section rights) 16->245 247 Tries to evade debugger and weak emulator (self modifying code) 16->247 249 Tries to detect virtualization through RDTSC time measurements 16->249 31 axplong.exe 16->31         started        133 C:\Users\user\AppData\...\vcruntime140_1.dll, PE32+ 18->133 dropped 135 C:\Users\user\AppData\...\vcruntime140.dll, PE32+ 18->135 dropped 137 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 18->137 dropped 143 10 other malicious files 18->143 dropped 33 conhost.exe 18->33         started        35 l4.exe 18->35         started        167 91.212.137.41 TRANSCAPITALNETRU Russian Federation 20->167 169 193.232.101.161 TKBBANK-ASRU Russian Federation 20->169 171 16 other IPs or domains 20->171 139 C:\ProgramData\Remcos\logs.dat, data 20->139 dropped 251 Detected Remcos RAT 20->251 253 Writes to foreign memory regions 20->253 255 Maps a DLL or memory area into another process 20->255 257 2 other signatures 20->257 37 cmd.exe 20->37         started        39 svchost.exe 20->39         started        file5 signatures6 process7 dnsIp8 101 C:\ProgramData\Remcos\remcos.exe, PE32 22->101 dropped 103 C:\Users\user\AppData\Local\...\install.vbs, data 22->103 dropped 203 Multi AV Scanner detection for dropped file 22->203 205 Detected Remcos RAT 22->205 207 Creates an undocumented autostart registry key 22->207 221 6 other signatures 22->221 43 wscript.exe 22->43         started        46 cmd.exe 22->46         started        155 185.215.113.206 WHOLESALECONNECTIONSNL Portugal 26->155 209 Detected unpacking (changes PE section rights) 26->209 211 Attempt to bypass Chrome Application-Bound Encryption 26->211 223 7 other signatures 26->223 48 chrome.exe 26->48         started        105 C:\Users\user\AppData\...\vcruntime140_1.dll, PE32+ 29->105 dropped 107 C:\Users\user\AppData\...\vcruntime140.dll, PE32+ 29->107 dropped 109 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 29->109 dropped 115 10 other malicious files 29->115 dropped 213 Machine Learning detection for dropped file 29->213 51 l4.exe 29->51         started        54 conhost.exe 29->54         started        225 3 other signatures 31->225 215 Uses cmd line tools excessively to alter registry or file data 37->215 62 2 other processes 37->62 157 91.212.137.123 TRANSCAPITALNETRU Russian Federation 41->157 159 91.212.137.155 TRANSCAPITALNETRU Russian Federation 41->159 161 72 other IPs or domains 41->161 111 C:\Users\user\AppData\Roaming\lbroker.exe, PE32 41->111 dropped 113 C:\Program Files\...\original.exe (copy), PE32+ 41->113 dropped 117 2 other malicious files 41->117 dropped 217 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 41->217 219 Contains functionality to start a terminal service 41->219 227 10 other signatures 41->227 56 Qtdedcpuf.exe 41->56         started        58 certutil.exe 5 51 41->58         started        60 Ixpla.exe 41->60         started        file9 signatures10 process11 dnsIp12 229 Windows Scripting host queries suspicious COM object (likely to drop second stage) 43->229 64 cmd.exe 43->64         started        231 Uses cmd line tools excessively to alter registry or file data 46->231 66 reg.exe 46->66         started        69 conhost.exe 46->69         started        145 172.217.17.78 GOOGLEUS United States 48->145 147 172.217.19.228 GOOGLEUS United States 48->147 149 64.233.163.84 GOOGLEUS United States 48->149 71 original.exe 48->71         started        95 C:\Users\user\AppData\Roaming\...\l4.exe, PE32+ 51->95 dropped 97 C:\ProgramData\Microsoft\Windows\...\l4.exe, PE32+ 51->97 dropped 233 Drops PE files to the startup folder 51->233 99 C:\Users\user\AppData\Local\...behaviorgraphxtuum.exe, PE32 56->99 dropped 75 Gxtuum.exe 56->75         started        235 Installs new ROOT certificates 58->235 77 conhost.exe 58->77         started        79 Gxtuum.exe 60->79         started        file13 signatures14 process15 dnsIp16 81 remcos.exe 64->81         started        84 conhost.exe 64->84         started        189 Disables UAC (registry) 66->189 151 192.168.2.8 unknown unknown 71->151 153 239.255.255.250 unknown Reserved 71->153 119 e56a48c1-5bc7-4346-a162-5c2be342da1f.tmp, MS 71->119 dropped 121 72379379-16b9-4c66-a357-3499c8b4e18e.tmp, MS 71->121 dropped 123 e300307a-447c-49eb-b030-828ea7a5bdb3.tmp, MS 71->123 dropped 125 3 other malicious files 71->125 dropped 191 Monitors registry run keys for changes 71->191 193 Tries to harvest and steal browser information (history, passwords, etc) 71->193 195 Installs a global keyboard hook 71->195 197 Injects a PE file into a foreign processes 75->197 file17 signatures18 process19 signatures20 173 Antivirus detection for dropped file 81->173 175 Multi AV Scanner detection for dropped file 81->175 177 Detected Remcos RAT 81->177 179 3 other signatures 81->179 86 cmd.exe 81->86         started        89 iexplore.exe 81->89         started        process21 signatures22 199 Uses cmd line tools excessively to alter registry or file data 86->199 91 conhost.exe 86->91         started        93 reg.exe 86->93         started        201 Detected Remcos RAT 89->201 process23
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4578d207fc6610750df1d6005c8e1ba3c00bdf9b89d8ac6d49bb4e6904729062
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4578d207fc6610750df1d6005c8e1ba3c00bdf9b89d8ac6d49bb4e6904729062/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-12-11 23:03:46 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iv4neb74myihkdpr2yafzdq3upaaxx43rhmky3kjxnhgsbdssbra._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
remcos
Create hunting rule
Similar samples:
error
Amadey
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:stealc botnet:fed3aa botnet:stok discovery evasion persistence stealer trojan
Link:
https://tria.ge/reports/241212-qnc64axmhm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Windows security modification
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.16
http://185.215.113.206
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3a30b053-d1e5-4cd4-a869-47716bb245a0
Unpacked files
SH256 hash:
e2fb297f4c50b81c2dd60ee81e6022624668311dcd94eebe58aa5fe6e72ddb01
MD5 hash:
410289223fd381ea20b671b0c65ab6c9
SHA1 hash:
94c76befe891fd66b17410a55e0533777cdfcfeb
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/97ac8071-1535-4bba-afa6-de625b781bfc/
SH256 hash:
4578d207fc6610750df1d6005c8e1ba3c00bdf9b89d8ac6d49bb4e6904729062
MD5 hash:
9e50d297946c37d3a1d1da00762d4e48
SHA1 hash:
f7c1f6d79350183902532f4f74c55110099418b7
Link:
https://www.unpac.me/results/97ac8071-1535-4bba-afa6-de625b781bfc/
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/4578d207fc6610750df1d6005c8e1ba3c00bdf9b89d8ac6d49bb4e6904729062

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: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 4578d207fc6610750df1d6005c8e1ba3c00bdf9b89d8ac6d49bb4e6904729062

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3338067/
  
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

Comments