MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 416ac20e6d0df5372a0769f87b99e1564361e9c74c1251b56efda5d62fb6ff5c. 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


MassLogger


Vendor detections: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 416ac20e6d0df5372a0769f87b99e1564361e9c74c1251b56efda5d62fb6ff5c
SHA3-384 hash: 1fa044f259e1e5d541c795c021d5482d0aa500062e39d55daf25ce98395e4473b09630cac0e50c4b2cf7613a35acfc71
SHA1 hash: e31e51d58a8803089d8b8c29b259aec59232bd5b
MD5 hash: c38920db7bd7ab11ce1be051e206ef16
humanhash: finch-utah-queen-ten
File name:416ac20e6d0df5372a0769f87b99e1564361e9c74c1251b56efda5d62fb6ff5c
Download: download sample
Signature MassLogger
Create hunting rule
File size:660'480 bytes
First seen:2025-03-10 12:09:34 UTC
Last seen:2025-03-10 13:10:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:eRR76yljO2EbLrX/3brjsoIpdAKXpPDbFs:eL766O2EbHX/3brgo29F
TLSH T1E8E4CF086BE84600F5BE6FB9A57212150731BE27DD33E31E2A85A0BE0D73B91DD51B63
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon 32aa6abaaeecac51 (27 x SnakeKeylogger, 19 x Formbook, 4 x MassLogger)
Reporter adrian__luca
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
334
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
416ac20e6d0df5372a0769f87b99e1564361e9c74c1251b56efda5d62fb6ff5c
Verdict:
Malicious activity
Analysis date:
2025-03-10 18:20:36 UTC
Tags:
snake keylogger evasion stealer
Link:
https://app.any.run/tasks/137743b2-b988-4d78-aea8-17fa45493849

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ceecbe1f777fe30608a817
Tags:
agenttesla virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed vbnet
Link:
https://www.filescan.io/uploads/67ced6af3c5f644bd94b27c6/reports/1b252cb1-367c-47f5-897b-f390f1ed8db6/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/416ac20e6d0df5372a0769f87b99e1564361e9c74c1251b56efda5d62fb6ff5c
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:
Unknown
Link:
https://analyze.intezer.com/analyses/ea39ef2c-30c7-4f92-bb94-7ca325e885c4
Result
Threat name:
DarkTortilla, MSIL Logger, MassLogger RA
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1634576
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Creates an undocumented autostart registry key
Drops PE files to the startup folder
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Moves itself to temp directory
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected DarkTortilla Crypter
Yara detected MassLogger RAT
Yara detected MSIL Logger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1634576 Sample: xQ7gMao51J.exe Startdate: 11/03/2025 Architecture: WINDOWS Score: 100 51 reallyfreegeoip.org 2->51 53 mail.mzgold.ir 2->53 55 3 other IPs or domains 2->55 81 Found malware configuration 2->81 83 Malicious sample detected (through community Yara rule) 2->83 85 Antivirus detection for dropped file 2->85 89 12 other signatures 2->89 10 xQ7gMao51J.exe 15 4 2->10         started        14 rundll32.exe 2->14         started        signatures3 87 Tries to detect the country of the analysis system (by using the IP) 51->87 process4 file5 49 C:\Users\user\AppData\...\xQ7gMao51J.exe.log, ASCII 10->49 dropped 99 Moves itself to temp directory 10->99 101 Hides that the sample has been downloaded from the Internet (zone.identifier) 10->101 103 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 10->103 16 Skype.exe 14 4 10->16         started        19 cmd.exe 1 10->19         started        signatures6 process7 signatures8 65 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->65 21 cmd.exe 3 16->21         started        67 Uses ping.exe to sleep 19->67 69 Drops PE files to the startup folder 19->69 71 Uses ping.exe to check the status of other devices and networks 19->71 25 reg.exe 1 1 19->25         started        27 PING.EXE 1 19->27         started        30 conhost.exe 19->30         started        process9 dnsIp10 45 C:\Users\user\AppData\Roaming\...\Skype.exe, PE32 21->45 dropped 47 C:\Users\user\...\Skype.exe:Zone.Identifier, ASCII 21->47 dropped 91 Uses ping.exe to sleep 21->91 32 Skype.exe 2 21->32         started        35 conhost.exe 21->35         started        37 PING.EXE 1 21->37         started        39 PING.EXE 1 21->39         started        93 Creates an undocumented autostart registry key 25->93 63 127.0.0.1 unknown unknown 27->63 file11 signatures12 process13 signatures14 73 Writes to foreign memory regions 32->73 75 Allocates memory in foreign processes 32->75 77 Hides that the sample has been downloaded from the Internet (zone.identifier) 32->77 79 Injects a PE file into a foreign processes 32->79 41 InstallUtil.exe 14 2 32->41         started        process15 dnsIp16 57 checkip.dyndns.com 158.101.44.242, 57350, 80 ORACLE-BMC-31898US United States 41->57 59 mail.mzgold.ir 217.144.107.148, 57352, 587 NETMIHANIR Iran (ISLAMIC Republic Of) 41->59 61 reallyfreegeoip.org 104.21.112.1, 443, 57351 CLOUDFLARENETUS United States 41->61 95 Tries to steal Mail credentials (via file / registry access) 41->95 97 Tries to harvest and steal browser information (history, passwords, etc) 41->97 signatures17
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/416ac20e6d0df5372a0769f87b99e1564361e9c74c1251b56efda5d62fb6ff5c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/416ac20e6d0df5372a0769f87b99e1564361e9c74c1251b56efda5d62fb6ff5c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2025-02-26 07:47:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ifvmedtnbx2tokqhnh4hxgpbkzbwd2ohjqjfdnlo7ws5ml5w75oa._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection discovery persistence
Link:
https://tria.ge/reports/250310-pb56nstyet/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Modifies WinLogon for persistence
Verdict:
Malicious
Tags:
web_client_attacks
YARA:
n/a
Link:
https://app.threat.zone/submission/2fb7ef79-1b29-409a-b0dc-dcc04a062056
Unpacked files
SH256 hash:
416ac20e6d0df5372a0769f87b99e1564361e9c74c1251b56efda5d62fb6ff5c
MD5 hash:
c38920db7bd7ab11ce1be051e206ef16
SHA1 hash:
e31e51d58a8803089d8b8c29b259aec59232bd5b
Link:
https://www.unpac.me/results/d84b59cf-395d-4769-a978-25e07c655806/
SH256 hash:
da4cb91d96214c7134a9e8799fdf241bd6b8103eecd4efb1b8c228ca3c8e7e91
MD5 hash:
9a06e083cd0531927dcd616b9b601ffa
SHA1 hash:
9584f7e1c8ab7be5900762abcaedf20cb92e4ae7
Link:
https://www.unpac.me/results/d84b59cf-395d-4769-a978-25e07c655806/
SH256 hash:
7d18c2e0fd8fdcbe12ecebef0aa18a34c31f587ab7929eccbf07f8a55c4eefff
MD5 hash:
45542cc23f6714f0f535fcbc7fc3b1bc
SHA1 hash:
998f7cce46f4d56af8eb92e4812f6ac4af06e684
Link:
https://www.unpac.me/results/d84b59cf-395d-4769-a978-25e07c655806/
SH256 hash:
5c4969251eae6792bcb458f8c488a4db84e897191e979486614e5b4c982bb749
MD5 hash:
366f0451e6b49d37ec9e4bbda9648563
SHA1 hash:
b0149bf8a8cc3c4fb58ae91532a5c2d62a7d1311
Detections:
win_404keylogger_g1
Create hunting rule
win_masslogger_w0
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/d84b59cf-395d-4769-a978-25e07c655806/
Parent samples :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 hash:
2cb5b8fbcd0994c8371837858c1f6dfe8e0de017e86437c7aee38d710209f10a
MD5 hash:
4f5880d558000b383fbb6efb21100997
SHA1 hash:
d2ceb9140d797b0f4db46a0a02c274e4fe89f349
Link:
https://www.unpac.me/results/d84b59cf-395d-4769-a978-25e07c655806/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/416ac20e6d0d/report/overview.html
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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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 (GUARD_CF)high

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