MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 158d955510892a93b0ef2fc3bd4ba6d4798743fa1f5eb01c6293298efb9a1522. 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
404Keylogger
Vendor detections: 8
| SHA256 hash: | 158d955510892a93b0ef2fc3bd4ba6d4798743fa1f5eb01c6293298efb9a1522 |
|---|---|
| SHA3-384 hash: | 71a9bc7a94c6994452f635638cc5ae996089d10be8c1550b25273c53b812fa8050934b180c8a8b6c90323e0cc235ca2a |
| SHA1 hash: | affd74749c8a46195baed6572179b156e426133c |
| MD5 hash: | 51400134bdd5b0eae07a5685c3560771 |
| humanhash: | leopard-earth-oxygen-ack |
| File name: | SecuriteInfo.com.Trojan.PackedNET.453.28860.23017 |
| Download: | download sample |
| Signature | 404Keylogger |
| File size: | 367'104 bytes |
| First seen: | 2020-10-27 15:31:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'649 x Formbook, 12'245 x SnakeKeylogger) |
| ssdeep | 6144:LOyE+tiY46cKp05v4xH9IZ++OQW+awdSKgBrnFzS4JS3nbAHAJyWPotEICtB:8cKIygN9IDW+fSKMrJn8rAH2HJ |
| Threatray | 81 similar samples on MalwareBazaar |
| TLSH | 4F74120C6BC9565BEE5E43B3553680064BFAFE0F5019CEDB7909E4E8630B3A46E422D7 |
| Reporter |  SecuriteInfoCom |
| Tags: | 404Keylogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Phoenix
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Connection attempt
Unauthorized injection to a system process
Result
Threat name:
404Keylogger AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Sigma detected: RegAsm connects to smtp port
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected 404Keylogger
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Malrep
Status:
Malicious
First seen:
2020-10-27 15:33:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 71 additional samples on MalwareBazaar
Result
Malware family:
404keylogger
Score:
10/10
Tags:
family:404keylogger keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
404 Keylogger
404 Keylogger Main Executable
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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: | CAP_HookExKeylogger |
|---|---|
| Author: | Brian C. Bell -- @biebsmalwareguy |
| Reference: | https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar |
| Rule name: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | Email_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Email in files like avemaria |
| Rule name: | MAL_Envrial_Jan18_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Encrial credential stealer malware |
| Reference: | https://twitter.com/malwrhunterteam/status/953313514629853184 |
| Rule name: | Reverse_text_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Reverse text detected |
| Rule name: | Telegram_bot_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Telegram in files like avemaria |
| Rule name: | win_404keylogger_g0 |
|---|---|
| Author: | Slavo Greminger, SWITCH-CERT, Daniel Plohmann <daniel.plohmann<at>fkie.fraunhofer.de> |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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