MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e0c4371996fd665e0845f95679dc888e64bbb4fb8074c98710c107113df8d2e. 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: 18


Intelligence 18 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e0c4371996fd665e0845f95679dc888e64bbb4fb8074c98710c107113df8d2e
SHA3-384 hash: 9609e496410075058c0a1414cd88593ad2d983b5ac00b9a6999518a9afa0874588470c484e7e0e6d0a4af9fecdada71e
SHA1 hash: 70a23affd54245b88cc87f2b0db48d20c8c02c17
MD5 hash: 1df7fb5d0b9b750ed4ff607cdc8a493b
humanhash: golf-berlin-delta-kitten
File name:Scanned Copy.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:826'368 bytes
First seen:2025-03-18 12:34:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:88kNPINJyJRUr15TwsJovfEBrLBhKIEN2hHBOz9UUN47l3wBwcisQeK1T/YNZ2Ce:RkNPLOTPoUBrL9HAzS7huvxK17
Threatray 4'319 similar samples on MalwareBazaar
TLSH T1AB05DF983540F59FCB36B931C960DD749E2C6C6A92068213D39738EBFB3F5968E051E2
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
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter threatcat_ch
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
408
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Scanned Copy.exe
Verdict:
Malicious activity
Analysis date:
2025-03-18 13:05:05 UTC
Tags:
evasion snake keylogger
Link:
https://app.any.run/tasks/3883590a-2129-49af-b5ac-5c1c7391e81b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d973d3194f23322a70c099
Tags:
snake shell virus sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67d9688401edd28374b355e7/reports/57457da9-1e18-4cac-946b-522451f2ded8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2e0c4371996fd665e0845f95679dc888e64bbb4fb8074c98710c107113df8d2e
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/97c39f81-59f5-49fc-b77b-74797ce3453b
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1641759
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
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 Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1641759 Sample: Scanned Copy.exe Startdate: 18/03/2025 Architecture: WINDOWS Score: 100 25 reallyfreegeoip.org 2->25 27 api.telegram.org 2->27 29 2 other IPs or domains 2->29 45 Suricata IDS alerts for network traffic 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 55 15 other signatures 2->55 8 Scanned Copy.exe 4 2->8         started        12 svchost.exe 1 1 2->12         started        signatures3 51 Tries to detect the country of the analysis system (by using the IP) 25->51 53 Uses the Telegram API (likely for C&C communication) 27->53 process4 dnsIp5 23 C:\Users\user\...\Scanned Copy.exe.log, ASCII 8->23 dropped 57 Adds a directory exclusion to Windows Defender 8->57 59 Injects a PE file into a foreign processes 8->59 15 Scanned Copy.exe 15 2 8->15         started        19 powershell.exe 23 8->19         started        31 127.0.0.1 unknown unknown 12->31 file6 signatures7 process8 dnsIp9 33 api.telegram.org 149.154.167.220, 443, 49704 TELEGRAMRU United Kingdom 15->33 35 checkip.dyndns.com 158.101.44.242, 49682, 49685, 49687 ORACLE-BMC-31898US United States 15->35 37 reallyfreegeoip.org 104.21.64.1, 443, 49683, 49684 CLOUDFLARENETUS United States 15->37 39 Tries to steal Mail credentials (via file / registry access) 15->39 41 Tries to harvest and steal browser information (history, passwords, etc) 15->41 43 Loading BitLocker PowerShell Module 19->43 21 conhost.exe 19->21         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2e0c4371996fd665e0845f95679dc888e64bbb4fb8074c98710c107113df8d2e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e0c4371996fd665e0845f95679dc888e64bbb4fb8074c98710c107113df8d2e/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-03-18 12:35:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fygeg4mzn7lglyeel6kwphoirdtexo2pxaduzgdrbqihce67ruxa._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
1165717b02389369d7ab9514eb0dcec76800a5e5d4764922b88bcb73e46ae279
MassLogger
2fee9e3c6155c5716c179eec08819cd55bc5dc1171cb7ad47036ece432cfb1ef
MassLogger
72d2fcb709a2bf07214901ffa2b9aea792ee4fc4ff646646bfa02ddb8e775d7e
MassLogger
990e32f2b58b0c11d9998695169ab6a6b0825fc2c4c70d366eb2197360875edc
MassLogger
baccebd3888e8622e858e7a771d985e3eeaf05b6b73d0b67df5bdb710ec65ba5
MassLogger
d313827b50a344b6f5a1adb8392a5be95d65e07d0c58b2e3b91524b33caf5139
MassLogger
e5c3febab37a06659361fbfb93aff167b685270ba63a71a86fa9892379abfbf3
MassLogger
error
MassLogger
+ 4'309 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger spyware stealer
Link:
https://tria.ge/reports/250318-pseeaawqv4/
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
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
VIPKeylogger
Vipkeylogger family
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/66079552-81fd-48f8-ba48-a98fec90ad86
Unpacked files
SH256 hash:
2e0c4371996fd665e0845f95679dc888e64bbb4fb8074c98710c107113df8d2e
MD5 hash:
1df7fb5d0b9b750ed4ff607cdc8a493b
SHA1 hash:
70a23affd54245b88cc87f2b0db48d20c8c02c17
Link:
https://www.unpac.me/results/689169d1-1d7f-4ce4-a674-62473c5a77f4/
SH256 hash:
2399bf24ddf1fb3d7af8d45fa96c9089eb1ddf8b8343b13b0f4940fe93fb9026
MD5 hash:
50db6436c1b9f4f63bc69df3c1d448f6
SHA1 hash:
9601db6957cfb3a3d8330a45273943ce1a36bdbb
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/689169d1-1d7f-4ce4-a674-62473c5a77f4/
SH256 hash:
527f5971e25f4cce4aae3bd06a2a7a5a7ee2cbbd020bab224e022d25059a7a1d
MD5 hash:
494d059e2017f45c12a42a683da51c37
SHA1 hash:
e0a7c52d416f4233a7ea1ee0bfe0afcaa026737f
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_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/689169d1-1d7f-4ce4-a674-62473c5a77f4/
Parent samples :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 hash:
51ea9157b7cae4cdee16d6007e949dfdf833de7715f4b0bfbdd91b9cd1b5a82a
MD5 hash:
87b522966f156f38d9ff9fb09fe89ce2
SHA1 hash:
e0cf3a26b03e8affa99961cf95e9d5342cc5f98c
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/689169d1-1d7f-4ce4-a674-62473c5a77f4/
Parent samples :
d8c0f4739b6a46ee8c46a6af4622158b9a866b6eabd1dd6a88228856520b714d
05af5a6bdfe6f518c6c7fdef1694e3afb477963be7770a13936a2a93c3de5dcb
1a5d14c701d5d786f3940993cb3be259d29dae73e5af588d2acf439b40facd0e
a7baa685836623594b54a531ad460907c2302974f1f39377501a6eafb1cefc98
fb171513b327007051a9d8f18b06c92bbf33577034060dc0a725a57eba5c03a0
b90b6f766b3e75cbd0cb02ac6f732e81071d3d2409b101d7986878458de2f9c5
6974edb07b5978530b50fa313bcc24717521231ddb6d284c6a43016eca62def0
a641f727fa4566ec19a3a04edcbe7e177aad8fb5f2381907e6c38adfa01f8a7a
2e0c4371996fd665e0845f95679dc888e64bbb4fb8074c98710c107113df8d2e
6664c3557391a898683d1733a38718e110e5a4b51d855fba21c14caa40788db4
16bd0dcc57418cd1689dc890eca5e224eba7ab58c42920ba8209489a5dd35fe4
95586fa277668206c164bcc7af2d92602bf6a993b9f7fda951bbd9fd3342e3eb
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2e0c4371996f/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/2e0c4371996fd665e0845f95679dc888e64bbb4fb8074c98710c107113df8d2e

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:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:masslogger_gcch
Create hunting rule
Author:govcert_ch
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security
Rule name:win_masslogger_w0
Create hunting rule
Author:govcert_ch

File information

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

Malspam

MassLogger

Executable exe 2e0c4371996fd665e0845f95679dc888e64bbb4fb8074c98710c107113df8d2e

(this sample)

  
Delivery method
Distributed via e-mail attachment

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

Comments