MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44129b05f4cf3dd8a7121cbebae2188d62fcfca12e28cc10eabcde9661cb90a5. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44129b05f4cf3dd8a7121cbebae2188d62fcfca12e28cc10eabcde9661cb90a5
SHA3-384 hash: 4038f41c78ae1965e15b6fee67329406b2134c9138a4ace937401170401dacdb3d1964d07b4ff53e2c824ba3afae5e9b
SHA1 hash: cd31c3aeb859e6463d03437e0ceeca8c84106bf9
MD5 hash: 439d85d8778b8f6958a6dc1247123e30
humanhash: black-ten-bluebird-maine
File name:439d85d8778b8f6958a6dc1247123e30.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'809'936 bytes
First seen:2024-05-07 06:15:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9dfe5757453ac4b6ed82bf0cf7ab0266 (6 x Amadey, 3 x RiseProStealer)
ssdeep 49152:xUqmLySpmIhPDpgglYtOrqWnnfvwLkErvFWdB4B5BLFDJ:xl8ySpzOf0QkYv4AB5DDJ
TLSH T15785330B24802B64D32983710E671D193DA4B7704A76E6ECB56F96387CD22ADF7F4D28
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
147.45.47.126:58709

Intelligence

File Origin
# of uploads :
1
# of downloads :
317
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
44129b05f4cf3dd8a7121cbebae2188d62fcfca12e28cc10eabcde9661cb90a5.exe
Verdict:
Malicious activity
Analysis date:
2024-05-07 06:22:38 UTC
Tags:
amadey botnet stealer
Link:
https://app.any.run/tasks/909f926d-d924-4ae5-948f-52e3517bd94e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Amadey-10029341-0
Create hunting rule

Win.Packed.Amadey-10029402-0
Create hunting rule

Win.Packed.Amadey-10029409-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
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/44129b05f4cf3dd8a7121cbebae2188d62fcfca12e28cc10eabcde9661cb90a5
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dca2d069-db2c-4b36-9414-6659cc111643
Result
Threat name:
LummaC, Amadey, Mars Stealer, PureLog St
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1437229
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disables UAC (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Hides threads from debuggers
Injects a PE file into a foreign processes
Installs new ROOT certificates
Loading BitLocker PowerShell Module
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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: Capture Wi-Fi password
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Script Execution From Temp Folder
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 browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal WLAN passwords
Tries to shutdown other security tools via broadcasted WM_QUERYENDSESSION
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Generic Downloader
Yara detected Mars stealer
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Yara detected RisePro Stealer
Yara detected Stealc
Yara detected UAC Bypass using CMSTP
Yara detected Vidar stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1437229 Sample: mFXWSY6SE8.exe Startdate: 07/05/2024 Architecture: WINDOWS Score: 100 183 Found malware configuration 2->183 185 Malicious sample detected (through community Yara rule) 2->185 187 Antivirus detection for dropped file 2->187 189 25 other signatures 2->189 11 explorta.exe 2 23 2->11         started        16 MPGPH131.exe 2->16         started        18 mFXWSY6SE8.exe 5 2->18         started        20 7 other processes 2->20 process3 dnsIp4 159 193.233.132.56 FREE-NET-ASFREEnetEU Russian Federation 11->159 161 193.233.132.139 FREE-NET-ASFREEnetEU Russian Federation 11->161 123 C:\Users\user\AppData\...\36c033869c.exe, PE32 11->123 dropped 125 C:\Users\user\AppData\Local\...\amert.exe, PE32 11->125 dropped 127 C:\Users\user\AppData\Local\...\sarra[1].exe, PE32 11->127 dropped 133 4 other malicious files 11->133 dropped 269 Query firmware table information (likely to detect VMs) 11->269 271 Creates multiple autostart registry keys 11->271 273 Contains functionality to inject code into remote processes 11->273 22 amert.exe 4 11->22         started        26 36c033869c.exe 6 61 11->26         started        29 659637be70.exe 11->29         started        31 explorta.exe 11->31         started        129 C:\Users\user\...\X2s0rBjoGEDUeviQNbxlZPV.zip, Zip 16->129 dropped 275 Multi AV Scanner detection for dropped file 16->275 277 Tries to steal Mail credentials (via file / registry access) 16->277 279 Machine Learning detection for dropped file 16->279 281 Found many strings related to Crypto-Wallets (likely being stolen) 16->281 131 C:\Users\user\AppData\Local\...\explorta.exe, PE32 18->131 dropped 283 Tries to detect sandboxes / dynamic malware analysis system (registry check) 18->283 33 explorta.exe 18->33         started        163 23.51.58.94 TMNET-AS-APTMNetInternetServiceProviderMY United States 20->163 165 40.126.24.146 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 20->165 167 127.0.0.1 unknown unknown 20->167 285 Tries to shutdown other security tools via broadcasted WM_QUERYENDSESSION 20->285 287 Tries to harvest and steal browser information (history, passwords, etc) 20->287 289 Hides threads from debuggers 20->289 291 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 20->291 35 WerFault.exe 20->35         started        37 WerFault.exe 20->37         started        file5 signatures6 process7 dnsIp8 105 C:\Users\user\AppData\Local\...\explorha.exe, PE32 22->105 dropped 213 Multi AV Scanner detection for dropped file 22->213 215 Detected unpacking (changes PE section rights) 22->215 217 Tries to evade debugger and weak emulator (self modifying code) 22->217 233 3 other signatures 22->233 39 explorha.exe 42 22->39         started        153 34.117.186.192 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 26->153 155 147.45.47.126 FREE-NET-ASFREEnetEU Russian Federation 26->155 157 172.67.75.166 CLOUDFLARENETUS United States 26->157 107 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 26->107 dropped 109 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 26->109 dropped 111 C:\Users\user\...\Jv4pr3UNUMn5Bnh6t7iXLyZ.zip, Zip 26->111 dropped 219 Query firmware table information (likely to detect VMs) 26->219 221 Tries to steal Mail credentials (via file / registry access) 26->221 223 Found many strings related to Crypto-Wallets (likely being stolen) 26->223 235 4 other signatures 26->235 44 schtasks.exe 26->44         started        46 schtasks.exe 26->46         started        48 WerFault.exe 26->48         started        225 Antivirus detection for dropped file 29->225 227 Binary is likely a compiled AutoIt script file 29->227 229 Machine Learning detection for dropped file 29->229 50 chrome.exe 29->50         started        231 Tries to detect sandboxes / dynamic malware analysis system (registry check) 33->231 file9 signatures10 process11 dnsIp12 135 185.172.128.19 NADYMSS-ASRU Russian Federation 39->135 137 77.221.151.47 INFOBOX-ASInfoboxruAutonomousSystemRU Russian Federation 39->137 139 193.233.132.234 FREE-NET-ASFREEnetEU Russian Federation 39->139 113 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 39->113 dropped 115 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 39->115 dropped 117 C:\Users\user\AppData\Local\Temp\...117ewB.exe, PE32 39->117 dropped 119 17 other malicious files 39->119 dropped 257 Multi AV Scanner detection for dropped file 39->257 259 Detected unpacking (changes PE section rights) 39->259 261 Tries to detect sandboxes and other dynamic analysis tools (window names) 39->261 263 4 other signatures 39->263 52 swiiiii.exe 39->52         started        55 rundll32.exe 39->55         started        57 file300un.exe 39->57         started        68 5 other processes 39->68 59 conhost.exe 44->59         started        61 conhost.exe 46->61         started        141 13.89.179.12 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 48->141 143 192.168.2.9 unknown unknown 50->143 145 239.255.255.250 unknown Reserved 50->145 63 chrome.exe 50->63         started        66 chrome.exe 50->66         started        file13 signatures14 process15 dnsIp16 191 Multi AV Scanner detection for dropped file 52->191 193 Writes to foreign memory regions 52->193 195 Allocates memory in foreign processes 52->195 209 2 other signatures 52->209 71 RegAsm.exe 52->71         started        75 WerFault.exe 52->75         started        77 conhost.exe 52->77         started        79 rundll32.exe 55->79         started        197 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 57->197 199 Adds a directory exclusion to Windows Defender 57->199 201 Disables UAC (registry) 57->201 81 powershell.exe 57->81         started        89 2 other processes 57->89 169 142.250.65.195 GOOGLEUS United States 63->169 171 142.250.80.35 GOOGLEUS United States 63->171 181 5 other IPs or domains 63->181 173 142.250.80.10 GOOGLEUS United States 66->173 175 185.215.113.67 WHOLESALECONNECTIONSNL Portugal 68->175 177 18.205.93.1 AMAZON-AESUS United States 68->177 179 52.216.185.187 AMAZON-02US United States 68->179 103 C:\Users\user\AppData\Local\Temp\enpl.exe, PE32 68->103 dropped 203 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 68->203 205 Installs new ROOT certificates 68->205 207 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 68->207 211 2 other signatures 68->211 83 RegAsm.exe 68->83         started        85 conhost.exe 68->85         started        87 RegAsm.exe 68->87         started        file17 signatures18 process19 dnsIp20 147 172.67.181.34 CLOUDFLARENETUS United States 71->147 237 Query firmware table information (likely to detect VMs) 71->237 239 Installs new ROOT certificates 71->239 241 Found many strings related to Crypto-Wallets (likely being stolen) 71->241 149 52.168.117.173 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 75->149 243 Tries to steal Instant Messenger accounts or passwords 79->243 245 Uses netsh to modify the Windows network and firewall settings 79->245 247 Tries to harvest and steal ftp login credentials 79->247 249 Tries to harvest and steal WLAN passwords 79->249 91 powershell.exe 79->91         started        95 netsh.exe 79->95         started        251 Loading BitLocker PowerShell Module 81->251 97 conhost.exe 81->97         started        151 104.21.39.216 CLOUDFLARENETUS United States 83->151 253 Tries to harvest and steal browser information (history, passwords, etc) 83->253 255 Tries to steal Crypto Currency Wallets 83->255 signatures21 process22 file23 121 C:\Users\user\...\246122658369_Desktop.zip, Zip 91->121 dropped 265 Installs new ROOT certificates 91->265 267 Loading BitLocker PowerShell Module 91->267 99 conhost.exe 91->99         started        101 conhost.exe 95->101         started        signatures24 process25
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/44129b05f4cf3dd8a7121cbebae2188d62fcfca12e28cc10eabcde9661cb90a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/44129b05f4cf3dd8a7121cbebae2188d62fcfca12e28cc10eabcde9661cb90a5/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-05-07 06:09:09 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iqjjwbpuz465rjysds7lvyqyrvrpz7fbfyumyehkxtpjmyolscsq._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:redline family:risepro family:stealc family:zgrat botnet:test1234 evasion execution infostealer persistence rat spyware stealer themida trojan
Link:
https://tria.ge/reports/240507-g1gwdace8w/
Behaviour
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Launches sc.exe
AutoIT Executable
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads local data of messenger clients
Reads user/profile data of web browsers
Themida packer
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Modifies Windows Firewall
Stops running service(s)
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Detect ZGRat V1
RedLine
RedLine payload
RisePro
Stealc
UAC bypass
ZGRat
Malware Config
C2 Extraction:
http://193.233.132.139
http://193.233.132.56
147.45.47.126:58709
185.215.113.67:26260
http://52.143.157.84
Unpacked files
SH256 hash:
31210553b7f1339fc6d1e1443bfb067765ccd796a210c7c4782f60fb4e3841fc
MD5 hash:
f1a45d7163da4a9f4fbe71b6d8d055a9
SHA1 hash:
34ca5fab98819bee9f647049d8212bdd615d2ef5
Detections:
INDICATOR_EXE_Packed_Themida
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/6b34961b-4cdb-41d1-8e95-f9f10db21094/
SH256 hash:
44129b05f4cf3dd8a7121cbebae2188d62fcfca12e28cc10eabcde9661cb90a5
MD5 hash:
439d85d8778b8f6958a6dc1247123e30
SHA1 hash:
cd31c3aeb859e6463d03437e0ceeca8c84106bf9
Detections:
INDICATOR_EXE_Packed_Themida
Create hunting rule
Link:
https://www.unpac.me/results/6b34961b-4cdb-41d1-8e95-f9f10db21094/
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:Amadey
Create hunting rule
Author:kevoreilly
Description:Amadey Payload
Rule name:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Generic_Threat_bd24be68
Create hunting rule
Author:Elastic Security
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples
Rule name:win_amadey_bytecodes_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research

File information

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

Web download

Amadey

Executable exe 44129b05f4cf3dd8a7121cbebae2188d62fcfca12e28cc10eabcde9661cb90a5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2817452/
  
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