MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b416728db05b8f69c95cd82b3b5e255a3f0ab28cd5582f568d10af9b83ae4c21. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: b416728db05b8f69c95cd82b3b5e255a3f0ab28cd5582f568d10af9b83ae4c21
SHA3-384 hash: 11c2ec62afe37be592883d6128436f171e91b6572f4b25d2ac5b4a5a90656359668b04cd747a3bfc27822ea19c822f89
SHA1 hash: 5ebbe48a53ffe989e0e808c90ca35386fd7adbcc
MD5 hash: 791bf45e5a7c5803ce308be14b0bf05b
humanhash: friend-london-zulu-utah
File name:PO08-9422.exe
Download: download sample
Signature SnakeKeylogger
File size:475'648 bytes
First seen:2022-04-01 13:22:40 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 12288:BcQr0Gljs2UsFvkaGN4/dpf5bp//U41hhrVarMOrv52usMYvS:BcQVljs2dFvH1RY
Threatray 4'312 similar samples on MalwareBazaar
TLSH T19DA45BADF2F07ADFC45BC0758A581C69BE9078A7630B8503E52715AACA0D9D7CF143A3
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
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.
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
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
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Add Scheduled 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:
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2022-04-01 05:42:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
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
Program crash
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:
1f88af53d20f46b087b4d5c7474068e1378041f37ba6b6670ce24e04498020ac
MD5 hash:
2fa06ebdeb548b96d279a4edefa1c30f
SHA1 hash:
e725d2c9f88eda02f5bf7c7022a511e7c28a82d9
SH256 hash:
1d520aba891edbcf9deb136ada0e143d75e41b6f4a432d1c3791b851714f4855
MD5 hash:
bd1953ce23ad6b8f72b01c7138624b31
SHA1 hash:
918a1d643c4649cfd985234f302476d234dc1ed1
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
b416728db05b8f69c95cd82b3b5e255a3f0ab28cd5582f568d10af9b83ae4c21
MD5 hash:
791bf45e5a7c5803ce308be14b0bf05b
SHA1 hash:
5ebbe48a53ffe989e0e808c90ca35386fd7adbcc
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: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 b416728db05b8f69c95cd82b3b5e255a3f0ab28cd5582f568d10af9b83ae4c21

(this sample)

  
Delivery method
Distributed via e-mail attachment

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