MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37418bb3d79a33cf30157b3baf2107bcc5f0fed5861ec2f4b00e23ef0b4f2415. 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: 16


Intelligence 16 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37418bb3d79a33cf30157b3baf2107bcc5f0fed5861ec2f4b00e23ef0b4f2415
SHA3-384 hash: 84ff360070c921feaceba687b71afcd7f4c8132a3341319aadb7eb111a041f4e2aba1915f036fe54de87eb3d4c75dc83
SHA1 hash: b0353b083a9725846c4408a2339d81f7192c91f6
MD5 hash: 4b7644e52cf95aac11c986fdc1e8cc55
humanhash: zulu-friend-pizza-april
File name:37418bb3d79a33cf30157b3baf2107bcc5f0fed5861ec2f4b00e23ef0b4f2415
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'480'192 bytes
First seen:2025-02-07 14:14:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:kSexfdrGEtG9wAqSIEKflp9Gr6hNC56vkJNoTxWR:xP9wAxIEOE6hNC5dfoTxW
TLSH T106658C447BDE4E3AD1EB067BB9B50A22E736F9536312C70E2908BE6D0D43B454E017B6
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
Reporter adrian__luca
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
37418bb3d79a33cf30157b3baf2107bcc5f0fed5861ec2f4b00e23ef0b4f2415
Verdict:
Malicious activity
Analysis date:
2025-02-07 17:09:41 UTC
Tags:
evasion snake keylogger telegram stealer
Link:
https://app.any.run/tasks/7bae9b9d-d0fd-450a-85d0-787bb2436261

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=67a6174eab8a2d1c6bcd8249
Tags:
snake virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/37418bb3d79a33cf30157b3baf2107bcc5f0fed5861ec2f4b00e23ef0b4f2415
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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c4759172-67f5-4064-8ca4-7bf12d5339ad
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1609649
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/37418bb3d79a33cf30157b3baf2107bcc5f0fed5861ec2f4b00e23ef0b4f2415
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37418bb3d79a33cf30157b3baf2107bcc5f0fed5861ec2f4b00e23ef0b4f2415/
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-01-24 06:02:35 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=g5ayxm6xtiz46mavpm526iihxtc7b7wvqypmf5fqbyr66c2peqkq._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
Similar samples:
error
MassLogger
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger spyware stealer
Link:
https://tria.ge/reports/250207-rkqhpavpbk/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
VIPKeylogger
Vipkeylogger family
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/75f92e83-b1e8-4356-bdbd-54bd06cc2ac0
Unpacked files
SH256 hash:
37418bb3d79a33cf30157b3baf2107bcc5f0fed5861ec2f4b00e23ef0b4f2415
MD5 hash:
4b7644e52cf95aac11c986fdc1e8cc55
SHA1 hash:
b0353b083a9725846c4408a2339d81f7192c91f6
Link:
https://www.unpac.me/results/d9c2d33d-4fae-4a36-ae7c-cb9e79008b32/
SH256 hash:
b6aac542a7cc526e63812e5ad82f609b547976ac183434ca96512cf6264d3ff0
MD5 hash:
8c66b67d33e4a4c8c2bde78485bb1e60
SHA1 hash:
8dadacc8658d30a1f70b5f15a8e940dcd6ed7d87
Link:
https://www.unpac.me/results/d9c2d33d-4fae-4a36-ae7c-cb9e79008b32/
SH256 hash:
45c7b64a55dca23ee1239649e03a7c361813dbcfc2a0817b0d8e94c907d6ed4b
MD5 hash:
fb1bc19121c4e190d83672bc71b493f0
SHA1 hash:
c3488b969ba578e28ee360be24b6416425a224a0
Link:
https://www.unpac.me/results/d9c2d33d-4fae-4a36-ae7c-cb9e79008b32/
SH256 hash:
4e3b7f18c32ec3554b4f31f11c5fea35cd50dd2db5591566881d56af0dac31e6
MD5 hash:
64ae91b57b6421da8436aeba867b80f3
SHA1 hash:
fa7e6b1b6db04b1423d9d7165fb3566c53d27690
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/d9c2d33d-4fae-4a36-ae7c-cb9e79008b32/
Parent samples :
66c525114240093bc408138d4c93c51e7c09a235e183fca73ee66ebd150e4fe1
379b05a7d3bf9bc6976caf4e392bb9ce75eaa60b8ea83ed11bcad059fa9d990c
93b0ba9bbb4860625b263cbe8ae76f400d5ed35c92aa07f020fb420aaf70e202
37418bb3d79a33cf30157b3baf2107bcc5f0fed5861ec2f4b00e23ef0b4f2415
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/37418bb3d79a/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: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: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.

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

Comments