MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab. 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: 20


Intelligence 20 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab
SHA3-384 hash: 9f8ed4a22877458ae1efe54992a89b97a60d1e4dc2030906d005dca5a2c8610ff4c6195f74a2b956221bb8330ae211b9
SHA1 hash: 5fde2edbb792d16ff8c4a1453aed7ad18ce4f31a
MD5 hash: 6265c405f856cca22702f9a5a64d39e0
humanhash: river-london-pip-september
File name:TLQ-3116-26 attach pdf.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'072'128 bytes
First seen:2026-05-28 07:26:32 UTC
Last seen:2026-06-08 08:47:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'123 x AgentTesla, 20'137 x Formbook, 12'362 x SnakeKeylogger)
ssdeep 24576:iAEFT0DkHOsV6s5YNZd3picX2xS+OPUwIXs8vO+zT/eLR0:i3FQ4FVX6ZVpiskbOPJIc8VzLe
Threatray 82 similar samples on MalwareBazaar
TLSH T17D350250635ADA07C0D69BF40D71D2B41B785E84A912D713AFEBBEFFB87E7102901292
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter threatcat_ch
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
134
Origin country :
CH CH
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c575cc1f-8dc5-48e8-b83e-d99f22fc2b78/
Malware family:
n/a
ID:
1
File name:
_6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab.exe
Verdict:
Malicious activity
Analysis date:
2026-05-28 07:29:04 UTC
Tags:
evasion ip-check snake keylogger auto-reg netreactor telegram spyware stealer
Link:
https://app.any.run/tasks/021d2e63-43ea-4463-b96e-e20481137ce1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
VIPKeyLogger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/68243/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.93942671.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a17ee66c73fda38a80a519d
Tags:
underscore extens micro shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6a17ee6012da0d249c5b2db7/reports/f7a46e33-e815-4eef-bc92-59256c12f4a2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-28T03:02:00Z UTC
Last seen:
2026-05-30T05:22:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan-PSW.MSIL.Agensla.vho Backdoor.Win32.Androm.sb HEUR:Trojan-Spy.MSIL.Noon.gen Trojan.Win32.Agent.sb Trojan.MSIL.Inject.sb Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.Stealer.sb HEUR:Trojan-Spy.MSIL.Agent.sb HEUR:Backdoor.MSIL.SpyGate.gen Trojan.MSIL.Crypt.sb Trojan-Dropper.Win32.Injector.sb
Link:
https://opentip.kaspersky.com/6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab/results?tab=lookup
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/37ecdc87-eb30-4de5-b37d-9ff18c0d4603
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1919627
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Creates an autostart registry key pointing to binary in C:\Windows
Creates autostart registry keys with suspicious values (likely registry only malware)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Suspicious powershell command line found
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 the Telegram API (likely for C&C communication)
Yara detected AntiVM3
Yara detected MSIL Injector
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected UAC Bypass using CMSTP
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1919627 Sample: TLQ-3116-26 attach pdf.exe Startdate: 28/05/2026 Architecture: WINDOWS Score: 100 51 reallyfreegeoip.org 2->51 53 api.telegram.org 2->53 55 2 other IPs or domains 2->55 67 Suricata IDS alerts for network traffic 2->67 69 Found malware configuration 2->69 71 Malicious sample detected (through community Yara rule) 2->71 77 22 other signatures 2->77 8 TLQ-3116-26 attach pdf.exe 1 7 2->8         started        12 powershell.exe 19 2->12         started        14 powershell.exe 2->14         started        signatures3 73 Tries to detect the country of the analysis system (by using the IP) 51->73 75 Uses the Telegram API (likely for C&C communication) 53->75 process4 file5 37 C:\Users\user\AppData\...\OdpjtFhsEI.exe, PE32 8->37 dropped 39 C:\Users\...\OdpjtFhsEI.exe:Zone.Identifier, ASCII 8->39 dropped 41 C:\Users\user\AppData\...\0k2razgfy3i.ps1, ASCII 8->41 dropped 43 C:\Users\...\TLQ-3116-26 attach pdf.exe.log, ASCII 8->43 dropped 79 Creates autostart registry keys with suspicious values (likely registry only malware) 8->79 81 Creates an autostart registry key pointing to binary in C:\Windows 8->81 83 Adds a directory exclusion to Windows Defender 8->83 16 TLQ-3116-26 attach pdf.exe 15 2 8->16         started        20 powershell.exe 23 8->20         started        22 OdpjtFhsEI.exe 3 12->22         started        24 conhost.exe 12->24         started        26 OdpjtFhsEI.exe 14->26         started        28 conhost.exe 14->28         started        signatures6 process7 dnsIp8 45 api.telegram.org 149.154.166.110, 443, 49740, 49759 TELEGRAMVG United Kingdom 16->45 47 checkip.dyndns.com 193.122.6.168, 49719, 49721, 49723 ORACLE-BMC-31898-OracleCorporationUS Germany 16->47 49 reallyfreegeoip.org 104.21.67.152, 443, 49720, 49722 CLOUDFLARENET-CloudflareIncUS Canada 16->49 61 Tries to steal Mail credentials (via file / registry access) 16->61 63 Loading BitLocker PowerShell Module 20->63 30 conhost.exe 20->30         started        65 Multi AV Scanner detection for dropped file 22->65 32 OdpjtFhsEI.exe 22->32         started        35 OdpjtFhsEI.exe 26->35         started        signatures9 process10 signatures11 57 Tries to steal Mail credentials (via file / registry access) 35->57 59 Tries to harvest and steal browser information (history, passwords, etc) 35->59
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-05-28 05:57:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=niwo7xjllaik55jyr5fsgojii6xevptnifbou4kf4cx5ataa7svq._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
Similar samples:
2263046083f6f559100f194783e989d27b1a854977324c939734e877aa75a842
MassLogger
5f1454b656526752df4f393b86fd3fa41446cb486d7781fc96957c2849d69e8b
MassLogger
633b7028864efa906f8c371beebc9eb66757e514bcb618bb1464c8e4a9c42d79
MassLogger
6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab
MassLogger
error
MassLogger
ff073aa55a06e3bebaf00eb6ddb92061e2a37ecd59b6c4f3a244b75c486e2311
MassLogger
+ 72 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger persistence spyware stealer
Link:
https://tria.ge/reports/260528-jabmsahw7k/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Family: VIPKeylogger
Malware Config
C2 Extraction:
https://api.telegram.org/bot8099843793:AAGeYKMLti1IpyT9o6bz7OtgdXF9md25uXA/sendMessage?chat_id=6337180137
Unpacked files
SH256 hash:
6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab
MD5 hash:
6265c405f856cca22702f9a5a64d39e0
SHA1 hash:
5fde2edbb792d16ff8c4a1453aed7ad18ce4f31a
Link:
https://www.unpac.me/results/f0c72114-38a3-4c77-991b-ce5aeeac2659/
SH256 hash:
3c855bbfae22eaccd00cb2947bf2f05fb733a99b4df7a767a7614be4086807e7
MD5 hash:
df945bc1cc642d673d52736f827cf6a4
SHA1 hash:
074684d7341a15208e584b6aa6cd8a6bc7d6cc99
Detections:
win_404keylogger_g1
Create hunting rule
win_masslogger_w0
Create hunting rule
triage_snakekeylogger_infostealer
Create hunting rule
Link:
https://www.unpac.me/results/f0c72114-38a3-4c77-991b-ce5aeeac2659/
Parent samples :
6ea116b59ac03c3211143de70e7ed3843d57a39b0c87936e58d1c5c8e17b439b
2b1709a9c749ff0e6bca3643813dd090ac492a20104666259f65939d5e0c40b0
9d5c8e9c41ff08b0a3be489ac1ef0f014f2749ad0e3217af2e0665c514a072fc
e463f87a0c098ff8bcbc4c262e9eddf3dea51148d2ba9d12c64addb21e2ff978
ccbdec866c4dc5272bf35d9e08186c71031cfc63d37e45d96a35d69cdfb5dfe6
3b80f1666e8725435546d010c6f775ec852dd7691618236563e1bed1043da625
733c3e1e510fe841346e63a3728ec2d195951ef1b70992ee1de55e42f353a10c
82e9f638f4235a110559bbb2e9d83c4f72c23040799c80fde7e9503cfe66aa6e
6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab
f861e0a3713c68251d0a7bbed32dd0a28244f2fbf261986df942cddbbea4c90e
6eec837ef183484c588803026b979cb724909e5f62923786c771b6a38bda35e9
4c641df2e4ba6ede0916b22008a6bf4e539fd7581c9ebec5f63afec985853d07
574a4e7a5f2cc7b755da86c4233e08c05f244c722deba53df766bcd96cfd1311
a6a4be0c04b60ae7b77928507231bb35bb6c0625b61fc489ac120ee1cfe4ed54
SH256 hash:
44bdd8c35e33abfcfeb94472381fa3651d1fd8b32824cec6a5e08b7c29a22aad
MD5 hash:
05929a515b33a9faecbcc76f1149f130
SHA1 hash:
2546b205a452b6dd2aa820934b0662498a7a7a6e
Link:
https://www.unpac.me/results/f0c72114-38a3-4c77-991b-ce5aeeac2659/
SH256 hash:
5aef543f2aaa09031143ed0b9734dd693fa81b56dfe75f546df36ea394210131
MD5 hash:
706cd7eac9f2ec43307b7b4538a39a95
SHA1 hash:
e31f3775922f260fc3ba943eb2f2770f7b3b1112
Link:
https://www.unpac.me/results/f0c72114-38a3-4c77-991b-ce5aeeac2659/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6a2cefdd2b58/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/6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab

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:NETexecutableMicrosoft
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.

Malspam

MassLogger

Executable exe 6a2cefdd2b5810aef5388f4b23392847ae4abe6d4142ea7145e0afd04c00fcab

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/68243/

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