MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9403cc5879bff7f791626eadfc166fc0b1fbdf7fe379d2c70b62e1ceb42a620. 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

SHA256 hash: c9403cc5879bff7f791626eadfc166fc0b1fbdf7fe379d2c70b62e1ceb42a620
SHA3-384 hash: 617e3d1702c7b64977f9e96abe64a875996e63d8a7742e9607ddb5623e78da12d3d552101184f579dfc8ff5ee1a607c5
SHA1 hash: f618a7ca2e42566cd5d2ca7c206b6a2bafbc70f8
MD5 hash: 7d02b00e5e541bf4996c30236d971839
humanhash: vermont-coffee-chicken-tennessee
File name:9gn0bRlwCXSx9nS.exe
Download: download sample
Signature SnakeKeylogger
File size:1'046'016 bytes
First seen:2021-12-15 09:14:01 UTC
Last seen:2021-12-15 11:22:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:G5LT3armhI4/n1Z9kioH/o6ZAgm5J5BD5INtmlGulRLz06:G5LWrmhFPFkiX6ZBEJ5l5W0DLZ
Threatray 1'822 similar samples on MalwareBazaar
TLSH T1CC25231172F9B712DEAD077D9630929023B5B2332225E38D5949A4EE9E33F52D38371B
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9gn0bRlwCXSx9nS.exe
Verdict:
Malicious activity
Analysis date:
2021-12-15 09:30:19 UTC
Tags:
evasion trojan snakekeylogger keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
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
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
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
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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 Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 540390 Sample: 9gn0bRlwCXSx9nS.exe Startdate: 15/12/2021 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 9 other signatures 2->41 7 9gn0bRlwCXSx9nS.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming23epiEwQ.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmpE22D.tmp, XML 7->25 dropped 27 C:\Users\user\...\9gn0bRlwCXSx9nS.exe.log, ASCII 7->27 dropped 43 May check the online IP address of the machine 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Adds a directory exclusion to Windows Defender 7->47 49 Injects a PE file into a foreign processes 7->49 11 9gn0bRlwCXSx9nS.exe 15 2 7->11         started        15 powershell.exe 24 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 29 checkip.dyndns.org 11->29 31 checkip.dyndns.com 193.122.6.168, 49760, 80 ORACLE-BMC-31898US United States 11->31 33 2 other IPs or domains 11->33 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 Tries to harvest and steal browser information (history, passwords, etc) 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-12-15 01:51:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
84c632a322e13b968c40cf8a539ab360b53038cbcbd9d23c2dfebeda5e32a0a2
MD5 hash:
8bcda47f160d3db87b70368ec260711f
SHA1 hash:
e246c4f65235b2c1a78d8c6457a4aa41dad562fe
SH256 hash:
27879ef5fcf4dae0bb26b431df105280d91c8340cc2ea2b8376178b38cadcc6a
MD5 hash:
afa83e3bbe327b4b6531ed502f0afe55
SHA1 hash:
8f990ed41f89d2af5549ebee21677b6221aac489
SH256 hash:
b4cdc2e80938bfb021796c5a7ed1404a8347de22c405936e4f807188f69a75d1
MD5 hash:
6ee83551de979a928d4a2dff57570534
SHA1 hash:
63264d003f192c17950a1b1f1cf16cbd38a9d9e9
SH256 hash:
c9403cc5879bff7f791626eadfc166fc0b1fbdf7fe379d2c70b62e1ceb42a620
MD5 hash:
7d02b00e5e541bf4996c30236d971839
SHA1 hash:
f618a7ca2e42566cd5d2ca7c206b6a2bafbc70f8
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:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

Executable exe c9403cc5879bff7f791626eadfc166fc0b1fbdf7fe379d2c70b62e1ceb42a620

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments