MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 444c3fc7262ac37ab58c8e03c994e745ee23a5b37974f424012cb2117dd89d83. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 444c3fc7262ac37ab58c8e03c994e745ee23a5b37974f424012cb2117dd89d83
SHA3-384 hash: 6ce60e6f23a03e2702764e96e8a5764786cfadfc3851ec58beacf751e9853c3a37cd7da8423172bcfda3fafda01dc7d8
SHA1 hash: 293fe62f94fe520cab2c7a53339ce8d194dbba21
MD5 hash: 1076cabfdf53ef65f69759775b1440f9
humanhash: finch-football-apart-double
File name:sorto.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'908'736 bytes
First seen:2024-08-04 13:38:01 UTC
Last seen:2024-08-04 14:21:33 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:lNU7BoWN00/WeXlQG91VSvKfX/5iZ9qZ2m264dm:l8lyMplQG910iq9P64d
TLSH T10F9533BD9D9F3312F0FB84349B76170A30B93774907A55385BA268BCB1371AA342EB41
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)
Reporter aachum
Tags:0657d1 Amadey exe


Avatar
iamaachum
185.215.113.16/tuba/sorto.exe

Amadey C2: http://185.215.113.19/Vi9leo/index.php
StealC C2: http://185.215.113.24/e2b1563c6670f193.php

Intelligence

File Origin
# of uploads :
3
# of downloads :
332
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
sorto.exe
Verdict:
Malicious activity
Analysis date:
2024-08-04 13:41:01 UTC
Tags:
amadey botnet stealer themida
Link:
https://app.any.run/tasks/fefa35f8-37a0-4289-88f9-66d3fcae42e3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66af8442b7a04efc7439d82d
Tags:
Generic Infostealer Network Other Stealth Trojan Crypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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:
microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/66af843dfb08d6d234be1bca/reports/813288c6-38ab-429a-b002-61c5e6f0d5f4/overview
Verdict:
Malicious
Labled as:
Kryptik.Generic
Link:
https://www.hybrid-analysis.com/sample/444c3fc7262ac37ab58c8e03c994e745ee23a5b37974f424012cb2117dd89d83
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/f809b0b2-381b-4016-bfc5-2a3afd5cd885
Result
Threat name:
Amadey, Babadeda, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1487553
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
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
PE file has nameless sections
Sample uses string decryption to hide its real strings
Searches for specific processes (likely to inject)
Sigma detected: New RUN Key Pointing to Suspicious 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 (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)
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1487553 Sample: sorto.exe Startdate: 04/08/2024 Architecture: WINDOWS Score: 100 112 www.youtube.com 2->112 114 www.wikipedia.org 2->114 116 33 other IPs or domains 2->116 154 Found malware configuration 2->154 156 Malicious sample detected (through community Yara rule) 2->156 158 Antivirus detection for URL or domain 2->158 160 16 other signatures 2->160 10 explorti.exe 2 20 2->10         started        15 sorto.exe 5 2->15         started        17 explorti.exe 2->17         started        19 5 other processes 2->19 signatures3 process4 dnsIp5 132 185.215.113.16, 55666, 55670, 55698 WHOLESALECONNECTIONSNL Portugal 10->132 134 185.215.113.19, 55665, 55667, 55693 WHOLESALECONNECTIONSNL Portugal 10->134 136 2 other IPs or domains 10->136 100 C:\Users\user\AppData\...\94df3a1621.exe, PE32 10->100 dropped 102 C:\Users\user\AppData\Local\...\random[1].exe, PE32 10->102 dropped 104 C:\Users\user\AppData\Local\...\random[1].exe, PE32 10->104 dropped 106 C:\Users\user\1000029002\e53370eab3.exe, PE32 10->106 dropped 182 Creates multiple autostart registry keys 10->182 184 Hides threads from debuggers 10->184 186 Tries to detect sandboxes / dynamic malware analysis system (registry check) 10->186 21 e53370eab3.exe 10->21         started        26 94df3a1621.exe 8 10->26         started        28 explorti.exe 10->28         started        108 C:\Users\user\AppData\Local\...\explorti.exe, PE32 15->108 dropped 110 C:\Users\...\explorti.exe:Zone.Identifier, ASCII 15->110 dropped 188 Detected unpacking (changes PE section rights) 15->188 190 Tries to evade debugger and weak emulator (self modifying code) 15->190 192 Tries to detect virtualization through RDTSC time measurements 15->192 30 explorti.exe 15->30         started        194 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 17->194 32 firefox.exe 13 233 19->32         started        34 msedge.exe 19->34         started        36 cmd.exe 19->36         started        38 6 other processes 19->38 file6 signatures7 process8 dnsIp9 118 185.215.113.24, 55809, 80 WHOLESALECONNECTIONSNL Portugal 21->118 86 C:\Users\user\AppData\...\softokn3[1].dll, PE32 21->86 dropped 88 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 21->88 dropped 90 C:\Users\user\AppData\...\mozglue[1].dll, PE32 21->90 dropped 98 9 other files (5 malicious) 21->98 dropped 162 Antivirus detection for dropped file 21->162 164 Multi AV Scanner detection for dropped file 21->164 166 Detected unpacking (changes PE section rights) 21->166 178 8 other signatures 21->178 168 Detected unpacking (overwrites its own PE header) 26->168 40 cmd.exe 1 26->40         started        170 Tries to detect sandboxes and other dynamic analysis tools (window names) 30->170 172 Tries to evade debugger and weak emulator (self modifying code) 30->172 174 Hides threads from debuggers 30->174 180 2 other signatures 30->180 120 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 55742, 55758, 55796 GOOGLEUS United States 32->120 122 push.services.mozilla.com 34.107.243.93, 443, 55836 GOOGLEUS United States 32->122 128 8 other IPs or domains 32->128 92 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 32->92 dropped 94 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 32->94 dropped 176 Found many strings related to Crypto-Wallets (likely being stolen) 32->176 42 firefox.exe 32->42         started        44 firefox.exe 32->44         started        124 clients2.googleusercontent.com 34->124 126 bzib.nelreports.net 34->126 130 9 other IPs or domains 34->130 96 C:\Users\user\AppData\Local\...\Cookies, SQLite 34->96 dropped 46 chrome.exe 36->46         started        48 firefox.exe 36->48         started        54 2 other processes 36->54 50 chrome.exe 38->50         started        52 firefox.exe 38->52         started        56 2 other processes 38->56 file10 signatures11 process12 process13 58 chrome.exe 40->58         started        61 msedge.exe 11 40->61         started        63 conhost.exe 40->63         started        65 firefox.exe 1 40->65         started        67 chrome.exe 46->67         started        69 firefox.exe 48->69         started        71 chrome.exe 50->71         started        73 firefox.exe 52->73         started        dnsIp14 138 192.168.2.23 unknown unknown 58->138 140 192.168.2.7, 443, 49700, 49701 unknown unknown 58->140 142 239.255.255.250 unknown Reserved 58->142 75 chrome.exe 58->75         started        78 chrome.exe 58->78         started        80 chrome.exe 58->80         started        82 chrome.exe 58->82         started        84 msedge.exe 61->84         started        process15 dnsIp16 144 accounts.youtube.com 75->144 146 www.google.com 216.58.206.68, 443, 55689, 55789 GOOGLEUS United States 75->146 152 3 other IPs or domains 75->152 148 142.250.185.206 GOOGLEUS United States 78->148 150 play.google.com 78->150
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/444c3fc7262ac37ab58c8e03c994e745ee23a5b37974f424012cb2117dd89d83
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/444c3fc7262ac37ab58c8e03c994e745ee23a5b37974f424012cb2117dd89d83/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-08-04 13:39:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=irgd7rzgflbxvnmmryb4tfhhixxchjntpf2pijabfszbc7oytwbq._file
Verdict:
malicious
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:stealc botnet:0657d1 botnet:default credential_access discovery evasion persistence stealer trojan
Link:
https://tria.ge/reports/240804-qxdtzs1bje/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Drops file in System32 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
Downloads MZ/PE file
Credentials from Password Stores: Credentials from Web Browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Stealc
Malware Config
C2 Extraction:
http://185.215.113.19
http://185.215.113.24
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/990ad4ad-f682-44e0-85ec-90d5dc2aabf7
Unpacked files
SH256 hash:
4cedc7f325af43926e83f8a2b7875bc5f4b4bca33ca1bc8b2421ceb2ddb2b4ca
MD5 hash:
faeac75730d2d49908455488281d3c12
SHA1 hash:
0d1f48b7cecc34995037efe786e0c323dc4466b3
Detections:
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/811c21a5-bb2d-470a-8db8-3fa32cd19149/
SH256 hash:
444c3fc7262ac37ab58c8e03c994e745ee23a5b37974f424012cb2117dd89d83
MD5 hash:
1076cabfdf53ef65f69759775b1440f9
SHA1 hash:
293fe62f94fe520cab2c7a53339ce8d194dbba21
Link:
https://www.unpac.me/results/811c21a5-bb2d-470a-8db8-3fa32cd19149/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/444c3fc7262a/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/444c3fc7262ac37ab58c8e03c994e745ee23a5b37974f424012cb2117dd89d83

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

File information

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

Web download

Amadey

Executable exe 444c3fc7262ac37ab58c8e03c994e745ee23a5b37974f424012cb2117dd89d83

(this sample)

  
Link
https://tria.ge/240804-qkt1fazhka
  
Dropped by
PrivateLoader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3073444/
  
URLhaus
https://urlhaus.abuse.ch/url/3087772/
  
URLhaus
https://urlhaus.abuse.ch/url/3072521/

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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