MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f38ee5e07bb763cd82cec42999e6e975322e387a2c84db981a01c0273bf8aa80. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f38ee5e07bb763cd82cec42999e6e975322e387a2c84db981a01c0273bf8aa80
SHA3-384 hash: 1b4b934d184eb60300f725a59ff0e3185c11e7993bfc9decc9496086eab99f6d837b45d700764d776bcce01d4c1a4c59
SHA1 hash: c216110ab90f8204e5ae9408e4e2f9d6d3df3540
MD5 hash: 7bb8d0a226fd99af60840e42398fd4c6
humanhash: bravo-fanta-quebec-beryllium
File name:7bb8d0a226fd99af60840e42398fd4c6
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:788'992 bytes
First seen:2022-08-11 11:45:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:sKoKggb2iNdvpc++zUV0rtt4WYktqH91+sjppWDajZM2TgN/0s:LoKgK1XpSzUGpKWYkt61+sjpASgi
TLSH T1BCF4AEAF7F9C440ECC214B31E84881B99FA9BCA17912CDEFB9937536D1702DCA619E11
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.3% (.SCR) Windows screen saver (13101/52/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
453
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Product_items.xlsx
Verdict:
Malicious activity
Analysis date:
2022-08-11 10:40:27 UTC
Tags:
encrypted exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/94dc3b44-f206-4980-9c3b-bb216127a7fc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/297965/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62f4ebfc810e2831b738cf3f/reports/dc0cca36-58e7-4c81-8fc4-cb27974b3e9d/overview
Result
Verdict:
UNKNOWN
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/7fb25187-ac0f-48dd-b942-d42cf56ee209
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1049910
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 682420 Sample: MSV5Yr7TZh Startdate: 11/08/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 10 other signatures 2->43 7 MSV5Yr7TZh.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\hzdmuxwqGdAVu.exe, PE32 7->23 dropped 25 C:\...\hzdmuxwqGdAVu.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpA8E0.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...\MSV5Yr7TZh.exe.log, ASCII 7->29 dropped 45 May check the online IP address of the machine 7->45 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 Adds a directory exclusion to Windows Defender 7->49 51 Injects a PE file into a foreign processes 7->51 11 MSV5Yr7TZh.exe 15 2 7->11         started        15 powershell.exe 23 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 checkip.dyndns.com 132.226.247.73, 49741, 80 UTMEMUS United States 11->31 33 checkip.dyndns.org 11->33 35 192.168.2.1 unknown unknown 11->35 53 Tries to steal Mail credentials (via file / registry access) 11->53 55 Tries to harvest and steal ftp login credentials 11->55 57 Tries to harvest and steal browser information (history, passwords, etc) 11->57 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f38ee5e07bb763cd82cec42999e6e975322e387a2c84db981a01c0273bf8aa80/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2022-08-11 11:13:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
79
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6oholyd3w5r43awoyquztzxjouzc4od2fscnxga2ahacoo7yvkaa._file
Verdict:
malicious
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220811-nw95paegdn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
99b870a0b384438e538f5d00900c2ca562e82965850c1f2079eb3685ae29bd17
MD5 hash:
0e8d4f42912d65a809e288062a9d2b2d
SHA1 hash:
118c3bbc4ec09ae268c3f23157895b4cc445acdb
Link:
https://www.unpac.me/results/c517ab8e-2047-46ee-83e2-26d462bddc69/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/c517ab8e-2047-46ee-83e2-26d462bddc69/
SH256 hash:
9c1480514f9409cd87a1faac5aa471abaedfb1763f4953eb4cae4eb393b79d13
MD5 hash:
1dd3795b45794a693ca0330ecf8b01e2
SHA1 hash:
533238d5f52341c782b1ac16b23e03b56294a229
Link:
https://www.unpac.me/results/c517ab8e-2047-46ee-83e2-26d462bddc69/
SH256 hash:
18eb60c0eb3e1c610526d9f4b42684ac36a2ebb521514a8770dca2f2afd7f471
MD5 hash:
7ca239778f9f46d28b08876564dba525
SHA1 hash:
973b0d0d98a83b7dfcf1bfce04a179b0f070b98c
Link:
https://www.unpac.me/results/c517ab8e-2047-46ee-83e2-26d462bddc69/
SH256 hash:
0a869cbca8fc1eb3df8ab8bff299c80038caa81bcc81dd190932289c4c6cf63d
MD5 hash:
975ee7bb5ee4336ec60b9d72e4145a84
SHA1 hash:
d767a70c9797c5fd570a5947ecfec801efaec9ed
Link:
https://www.unpac.me/results/c517ab8e-2047-46ee-83e2-26d462bddc69/
SH256 hash:
f38ee5e07bb763cd82cec42999e6e975322e387a2c84db981a01c0273bf8aa80
MD5 hash:
7bb8d0a226fd99af60840e42398fd4c6
SHA1 hash:
c216110ab90f8204e5ae9408e4e2f9d6d3df3540
Link:
https://www.unpac.me/results/c517ab8e-2047-46ee-83e2-26d462bddc69/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f38ee5e07bb7/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/f38ee5e07bb763cd82cec42999e6e975322e387a2c84db981a01c0273bf8aa80

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: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 f38ee5e07bb763cd82cec42999e6e975322e387a2c84db981a01c0273bf8aa80

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2271653/
Cape
Cape
https://www.capesandbox.com/analysis/297965/

Comments


Avatar
zbet commented on 2022-08-11 11:45:52 UTC

url : hxxp://107.172.76.136/topp.exe