MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fa89634eb4cec2d104fb6e4fe4d2a366c2c0439245d31827c8e487bde065a5b. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fa89634eb4cec2d104fb6e4fe4d2a366c2c0439245d31827c8e487bde065a5b
SHA3-384 hash: e8a67b6c8b6725950352df0245932a5830b89366df517380e23a74c90c2d812ca0d674adb71dd42223cfc11b14610e7b
SHA1 hash: 826d2c3c357bd04bb42460ea9f747dd90ee99354
MD5 hash: 1845a776b4efccddfdb167a04de94141
humanhash: cat-ohio-quiet-blue
File name:P.O 0109342.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'022'464 bytes
First seen:2022-09-01 09:54:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:PorWPbg7TXSb55Ft4OJFxB/2RJrLq2SYERAALaAVVW:Meb5+AWJUNRA4a
TLSH T12F2512AA7268DF11C2503571C5DF902803F9AD83A272D7947F9E72CA89517E64C0ABCF
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13101/52/3)
8.6% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter Anonymous
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
P.O 0109342.exe
Verdict:
Malicious activity
Analysis date:
2022-09-01 09:57:12 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/d64d9bcc-ee23-425f-83f6-bce6acb07738

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/307174/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.61656560.20498.18413.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/631081b6e87b88e71beabfb2/reports/e91802b5-7a3a-4e8f-93aa-e96b4afa30a5/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dbaf528f-a2bf-4c7c-b0d7-ba6239fd083a
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1062636
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Sigma detected: Scheduled temp file as task from temp location
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: 695160 Sample: P.O 0109342.exe Startdate: 01/09/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for dropped file 2->41 43 15 other signatures 2->43 7 P.O 0109342.exe 7 2->7         started        process3 file4 25 C:\Users\user\AppData\...\OtHvoyEGIvhWpu.exe, PE32 7->25 dropped 27 C:\...\OtHvoyEGIvhWpu.exe:Zone.Identifier, ASCII 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp1144.tmp, XML 7->29 dropped 31 C:\Users\user\AppData\...\P.O 0109342.exe.log, ASCII 7->31 dropped 45 Adds a directory exclusion to Windows Defender 7->45 47 Injects a PE file into a foreign processes 7->47 11 P.O 0109342.exe 15 2 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        19 P.O 0109342.exe 7->19         started        signatures5 process6 dnsIp7 33 checkip.dyndns.com 158.101.44.242, 49752, 80 ORACLE-BMC-31898US United States 11->33 35 checkip.dyndns.org 11->35 49 Tries to steal Mail credentials (via file / registry access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 Tries to harvest and steal browser information (history, passwords, etc) 11->53 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4fa89634eb4cec2d104fb6e4fe4d2a366c2c0439245d31827c8e487bde065a5b/
Threat name:
ByteCode-MSIL.Trojan.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-09-01 09:55:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j6ujmnhljtwc2ecpw3sp4tjkgzwcybbzerotdat4rzehxxqgljnq._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220901-lxrzdsdhb3/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5400855314:AAGOA4p8TXlWEigse4A2te9utb5LTfqssXQ/sendMessage?chat_id=1132644661
Unpacked files
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/fa7f6427-277a-4ca4-9e1b-b7e9baaf21a1/
SH256 hash:
7d2bb1c4f2fda3fcda9958948246342fca897c2f2af3000e622917d0ba30c9d8
MD5 hash:
fabd6cf13173e772ff19680704997b8b
SHA1 hash:
8e893cb87c89c37a74766149f06ecb888eef2ef4
Link:
https://www.unpac.me/results/fa7f6427-277a-4ca4-9e1b-b7e9baaf21a1/
SH256 hash:
ba69e82e8412777f015a25712436695eaf10f41a24f83388d6198bf56380caec
MD5 hash:
3d172fd4e03e1f8afae70f0f57e3d9f3
SHA1 hash:
30cc6e9816dddf2d7ad562a67b259c4d9402c30f
Link:
https://www.unpac.me/results/fa7f6427-277a-4ca4-9e1b-b7e9baaf21a1/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/fa7f6427-277a-4ca4-9e1b-b7e9baaf21a1/
SH256 hash:
4fa89634eb4cec2d104fb6e4fe4d2a366c2c0439245d31827c8e487bde065a5b
MD5 hash:
1845a776b4efccddfdb167a04de94141
SHA1 hash:
826d2c3c357bd04bb42460ea9f747dd90ee99354
Link:
https://www.unpac.me/results/fa7f6427-277a-4ca4-9e1b-b7e9baaf21a1/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4fa89634eb4c/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/4fa89634eb4cec2d104fb6e4fe4d2a366c2c0439245d31827c8e487bde065a5b

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.

Cape
Cape
https://www.capesandbox.com/analysis/307174/

Comments