MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9d3170c651c0457d85c4356ce9470c9cc5e3bd4f6ed2aec0b4c29e4116093724. 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: 15
| SHA256 hash: | 9d3170c651c0457d85c4356ce9470c9cc5e3bd4f6ed2aec0b4c29e4116093724 |
|---|---|
| SHA3-384 hash: | 25919c3b4e5edf6cefa8419cc8ed020335a12e507b01f48ea9c4c9ade02ddda6bc2114299769467cd5d88c1af73b5a9e |
| SHA1 hash: | 82832d373b708eda1106bb42915126abd7222846 |
| MD5 hash: | 60ac16b517a110208013616d7065869f |
| humanhash: | princess-chicken-apart-orange |
| File name: | T6eibk1E1tg2Fuj.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 875'016 bytes |
| First seen: | 2025-02-05 07:06:57 UTC |
| Last seen: | 2025-02-05 07:50:08 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:/8suvGRiDr9AhNwZhhNnrY7w6Fmdl1TVa3bNUD6lJPm0Ozqby4n2pHlk9S9OkR:DuvGcWwJZrY8J5wLNUD6laqj+k98 |
| Threatray | 258 similar samples on MalwareBazaar |
| TLSH | T1DB15F13DF2FB6F66DB5C4A72C9E6AC1003B372479032F29A518502EDCD4AF616954B0B |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10522/11/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| File icon (PE): |  |
| dhash icon | 8018b49492b41880 (13 x Formbook, 4 x AgentTesla, 4 x MassLogger) |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
Intelligence
File Origin
# of uploads :
2
# of downloads :
441
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
T6eibk1E1tg2Fuj.exe
Verdict:
Malicious activity
Analysis date:
2025-02-05 07:38:46 UTC
Tags:
netreactor snake keylogger evasion stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
93.3%
Tags:
virus shell msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
invalid-signature net_reactor obfuscated obfuscated obfuscated packed packed packer_detected signed vbnet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Result
Verdict:
MALICIOUS
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
MassLogger RAT, PureLog Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Disable Task Manager(disabletaskmgr)
Disables the Windows task manager (taskmgr)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
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)
Yara detected AntiVM3
Yara detected MassLogger RAT
Yara detected PureLog Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.MassLogger
Status:
Malicious
First seen:
2025-02-05 06:02:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
snakekeylogger
unknown_loader_037
Similar samples:
+ 248 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
collection defense_evasion discovery execution
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Disables Task Manager via registry modification
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
9d3170c651c0457d85c4356ce9470c9cc5e3bd4f6ed2aec0b4c29e4116093724
MD5 hash:
60ac16b517a110208013616d7065869f
SHA1 hash:
82832d373b708eda1106bb42915126abd7222846
SH256 hash:
0687fb8832630c9f67fded085a27e9a2a28e64547b7fc841cc66d6758e32156a
MD5 hash:
a19791e6081577403b639955d029179c
SHA1 hash:
157171772ce367543d45a1fd9fd0cae36a995d4b
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
8c202d4412b9b5f0df86082ff04c3f028ceb29afdb8945786eab4137794f3f02
MD5 hash:
f34e9f316a358cbc3ca4e7b4b02e9a52
SHA1 hash:
974c218adaf946ad5860c8a14609e72e556ad5d2
SH256 hash:
8df2ef89eb87b7e3df4259784a380f4115fe680673ebe6a812f8ee2b4bbbc609
MD5 hash:
c6553ab31cfbb0819e7400775551edae
SHA1 hash:
b14cb2484caa354e753f99efbb1be1ca2f652bdc
Detections:
win_404keylogger_g1
win_masslogger_w0
MAL_Envrial_Jan18_1
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
SH256 hash:
e712bcd56fe64742c0f674f3acff83490f8103c260ea3389f56151b5066b7cd3
MD5 hash:
7bad4197d1ae020c9049a782eb9a71d2
SHA1 hash:
e1253047ea92beb7d161b106765ad8b03bc86b1e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | DotNet_Reactor |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on. |
| Rule name: | INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables signed with stolen, revoked or invalid certificates |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PureCrypter |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies PureCrypter, .NET loader and obfuscator. |
| Reference: | https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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