MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 904f29d18a2e624fdff3e46eb8aeef598c74304e9f763d26dcf4fc946812f9e5. 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


SnakeKeylogger


Vendor detections: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 904f29d18a2e624fdff3e46eb8aeef598c74304e9f763d26dcf4fc946812f9e5
SHA3-384 hash: 1634fd16360193e784fb9710ec67727cc5d49daf3d9247d85f1b135b0b6de976a6ff32bdb683500aaca9969648e1b6c4
SHA1 hash: afc024a8eae4c9afc3a3778a77a60dd9cd29f069
MD5 hash: 233cb586e29201d80a88a4dda7b8dfc4
humanhash: pennsylvania-apart-lactose-chicken
File name:4rodtz.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:178'176 bytes
First seen:2022-01-20 11:58:25 UTC
Last seen:2022-01-20 13:45:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:OopFYsWb0PaYPtSHPWcmhVm13jPJXtO5k4ZaDBo+CO8nYjj0a:OoDYsWbu5k4ZaDBo+CO8nWj0a
Threatray 2'230 similar samples on MalwareBazaar
TLSH T1C004E425EAF7DE70CA52093BA52CFA2D0D1D2D791D67F8092458FD23EEB6ACC9840171
File icon (PE):PE icon
dhash icon 58cbdadadadadd58 (9 x SnakeKeylogger, 6 x Formbook, 4 x Loki)
Reporter JAMESWT_WT
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4rodtz.exe
Verdict:
Malicious activity
Analysis date:
2022-01-20 11:58:44 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/1a80e3a8-49bb-4bd6-a72a-bbc11c790461

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/221076/
Detection(s):
SecuriteInfo.com.Variant.Strictor.267735.4558.1263.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
cmd.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/61e94e8e0f8c757253d06757/reports/1603a62a-1978-4557-8e6e-d9c07ce5c25b/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52f8d2ef-26a0-461b-8a56-29e6cfe38af2
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/924304
Signature
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
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 / registry access)
Uses ping.exe to check the status of other devices and networks
Yara detected Costura Assembly Loader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 556778 Sample: 4rodtz.exe Startdate: 20/01/2022 Architecture: WINDOWS Score: 100 79 Found malware configuration 2->79 81 Malicious sample detected (through community Yara rule) 2->81 83 Antivirus detection for URL or domain 2->83 85 8 other signatures 2->85 9 4rodtz.exe 19 9 2->9         started        14 update..exe 2->14         started        16 update..exe 2->16         started        process3 dnsIp4 71 trietlongvinhvien.info 150.95.104.46, 49772, 49815, 49819 RUNSYSTEM-AS-VNGMO-ZcomRunsystemJointStockCompanyVN Viet Nam 9->71 57 C:\Users\user\AppData\Roaming\...\update..exe, PE32 9->57 dropped 59 C:\Users\user\...\update..exe:Zone.Identifier, ASCII 9->59 dropped 61 C:\Users\user\AppData\...\djwit1osl25.vbs, ASCII 9->61 dropped 63 C:\Users\user\AppData\...\4rodtz.exe.log, ASCII 9->63 dropped 95 May check the online IP address of the machine 9->95 97 Injects a PE file into a foreign processes 9->97 18 4rodtz.exe 2 9->18         started        22 cmd.exe 1 9->22         started        24 wscript.exe 2 1 9->24         started        99 Antivirus detection for dropped file 14->99 101 Multi AV Scanner detection for dropped file 14->101 103 Machine Learning detection for dropped file 14->103 26 cmd.exe 14->26         started        28 cmd.exe 16->28         started        file5 signatures6 process7 dnsIp8 65 checkip.dyndns.org 18->65 67 checkip.dyndns.com 132.226.247.73, 49810, 80 UTMEMUS United States 18->67 69 freegeoip.app 162.159.138.85, 443, 49811 CLOUDFLARENETUS United States 18->69 87 Tries to steal Mail credentials (via file / registry access) 18->87 89 Tries to harvest and steal ftp login credentials 18->89 91 Tries to harvest and steal browser information (history, passwords, etc) 18->91 93 Uses ping.exe to check the status of other devices and networks 22->93 30 PING.EXE 1 22->30         started        33 conhost.exe 22->33         started        35 AcroRd32.exe 42 24->35         started        37 PING.EXE 26->37         started        39 conhost.exe 26->39         started        41 PING.EXE 28->41         started        43 conhost.exe 28->43         started        signatures9 process10 dnsIp11 73 google.com 172.217.168.14 GOOGLEUS United States 30->73 75 192.168.2.1 unknown unknown 35->75 45 RdrCEF.exe 52 35->45         started        47 AcroRd32.exe 12 6 35->47         started        77 172.217.16.142 GOOGLEUS United States 37->77 process12 process13 49 RdrCEF.exe 45->49         started        51 RdrCEF.exe 45->51         started        53 RdrCEF.exe 45->53         started        55 RdrCEF.exe 45->55         started       
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/904f29d18a2e624fdff3e46eb8aeef598c74304e9f763d26dcf4fc946812f9e5/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-20 11:59:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sbhstumkfzre7x7t4rxlrlxplgghimcot53d2jw46t6ji2as7hsq._file
Verdict:
malicious
Similar samples:
9fcaf1a573e825956bfcb9eb8dbbf4cc744c73083b65f5cf807fe0f0bf1047de
SnakeKeylogger
a719ad8fb334a1c43f411689527b98e41283bf34f5e5cad22568bcd2f5defa97
SnakeKeylogger
f107328838d13ba85a74bd505c943daec0b0a226c800ae7d4107ef81cbee8215
SnakeKeylogger
f2734679038b2a166385da83a40a1bb911754ea23221bba831cc9fdee3f171a9
SnakeKeylogger
f861b22de2dce92e689b895e8b862fe51bfab56cf466db8d1ea7513682cd3c36
SnakeKeylogger
fa070ad21750a69c17bd104ae6fac4b05d12fe9d689101a38553619519f7edfb
SnakeKeylogger
+ 2'220 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/220120-n5rdyahgh8/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
904f29d18a2e624fdff3e46eb8aeef598c74304e9f763d26dcf4fc946812f9e5
MD5 hash:
233cb586e29201d80a88a4dda7b8dfc4
SHA1 hash:
afc024a8eae4c9afc3a3778a77a60dd9cd29f069
Link:
https://www.unpac.me/results/b89bc16c-e388-41fa-b1a7-6d5c23990b91/
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/904f29d18a2e624fdff3e46eb8aeef598c74304e9f763d26dcf4fc946812f9e5

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Web download

SnakeKeylogger

Executable exe 904f29d18a2e624fdff3e46eb8aeef598c74304e9f763d26dcf4fc946812f9e5

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/221076/
  
URLhaus
https://urlhaus.abuse.ch/url/1992380/
  
Delivery method
Distributed via web download

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