MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 776dccf1a2dbfe20d2b34b51424f89e72aaeebc81b4e940436a9d81256d197bc. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 776dccf1a2dbfe20d2b34b51424f89e72aaeebc81b4e940436a9d81256d197bc
SHA3-384 hash: 718cddb89f2d230ffabe568a337ae90b34115d2454592216b26db7a4ef852c6fa1046d01cabd8d5bfdf6d0872d79125d
SHA1 hash: 86a5942f595e0324e9f46e62a4b1383881bd6b2d
MD5 hash: 85f9840e98a4d9d3623b9790f1ddb67c
humanhash: magnesium-blue-illinois-wolfram
File name:urgent PO.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:962'048 bytes
First seen:2021-05-31 06:00:51 UTC
Last seen:2021-05-31 06:56:15 UTC
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:yaVocumUtYy00RPpxze6IRE98AahM7/M1iwDbltR3kItvHmMqd6NoMjvLe:Wcu5066Rw/MzHltRDGMqWvLe
TLSH 1E15CF3212649FD9E37D83B484A9D16447F4BDE7EB11CBAE7D8430CC2D36B82C916662
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
urgent PO.exe
Verdict:
Malicious activity
Analysis date:
2021-05-31 06:03:08 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/4a2ff78f-4532-49bf-8bed-7d3c0db34c1c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/163324/
Detection(s):
SecuriteInfo.com.Variant.Bulz.453332.8022.20631.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
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.
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/794478
Signature
.NET source code contains potential unpacker
Found malware configuration
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Beds Obfuscator
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/776dccf1a2dbfe20d2b34b51424f89e72aaeebc81b4e940436a9d81256d197bc/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-05-30 14:46:08 UTC
AV detection:
7 of 46 (15.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o5w4z4nc3p7cbuvtjniuet4j44vk526idnhjibbwvhmbevwrs66a._file
Verdict:
unknown
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210531-dnevhtflz6/
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
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
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/776dccf1a2dbfe20d2b34b51424f89e72aaeebc81b4e940436a9d81256d197bc

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.

Malspam

SnakeKeylogger

Executable exe 776dccf1a2dbfe20d2b34b51424f89e72aaeebc81b4e940436a9d81256d197bc

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/163324/

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