MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28c85ce815a5ec78b83e7242c61a532b20a35d98dd477444f31cf6bfa1f3b581. 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 3 File information Comments

SHA256 hash: 28c85ce815a5ec78b83e7242c61a532b20a35d98dd477444f31cf6bfa1f3b581
SHA3-384 hash: 2094a6fb351cea84f69ff5dfd6a46719f9fae8253ba8f07e9e405fe6d43d41ffe257cbe8caa80ee7e04fb3607bf6485e
SHA1 hash: a1079cc63d6aec8eb5a65ad6c4d7a4ccfd742bfd
MD5 hash: 4da1515d3ec8c5f7c5caf69bb6cbc91e
humanhash: kentucky-batman-vermont-saturn
File name:Z320803BBSNKKMC360868,pdf.exe
Download: download sample
Signature SnakeKeylogger
File size:439'296 bytes
First seen:2021-09-19 16:50:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:zjYwWHCM2K4CZbh3mulXbWVfoYlxk5RHW5VK2+Jg:3R3CzjlbcPH4oj+C
Threatray 1'800 similar samples on MalwareBazaar
TLSH T11894C0343EEA9015F273AFB58EE5759A9A7EFB233703D85D2491038A4613B80DD8153E
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
214
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Z320803BBSNKKMC360868,pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-09-19 17:02:40 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
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
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 contains very large strings
.NET source code references suspicious native API functions
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 submitted file
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 access)
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-16 18:00:02 UTC
AV detection:
27 of 45 (60.00%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Unpacked files
SH256 hash:
51f605fff54c53ef4b147ddd2ddf2ea3f5f31d1eaa546bae500ee6e0913685a0
MD5 hash:
0b9ce6b3f296024cd9efeee7c61b03eb
SHA1 hash:
da6da221c93ffa34ffa29e81cc31503f280d1e99
SH256 hash:
ad4a7895d529d5164302bb88596964ab42ff125bf0f5544418c80b6d438cb587
MD5 hash:
43ababb6b0a02907aad43084f12b10d9
SHA1 hash:
b60ba705891d5a666d64300181b475a46714ffa8
SH256 hash:
87843f5677db8cdbbb3634fc35c2f68774fdc334b02ec43a9e09070e2e6784a6
MD5 hash:
e1f328b9cf737436cbe49ca0df37eaab
SHA1 hash:
8652d8ea660bbb5206710125eb40dbaac547f2af
SH256 hash:
28c85ce815a5ec78b83e7242c61a532b20a35d98dd477444f31cf6bfa1f3b581
MD5 hash:
4da1515d3ec8c5f7c5caf69bb6cbc91e
SHA1 hash:
a1079cc63d6aec8eb5a65ad6c4d7a4ccfd742bfd
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 28c85ce815a5ec78b83e7242c61a532b20a35d98dd477444f31cf6bfa1f3b581

(this sample)

  
Delivery method
Distributed via e-mail attachment

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