MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 938bbd57b0363ea78a57d76ed0196509ee299e9fb189bcaab659c20154e81457. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 938bbd57b0363ea78a57d76ed0196509ee299e9fb189bcaab659c20154e81457
SHA3-384 hash: 091ed24f6f206895e671f24eb9d0b9b8759e7a7c36d82e2df0c10d4bbd153025b86b16c5fec88d7fbfd1071127a3d4bd
SHA1 hash: 57e76b3640e2eed9328a49cc2b245e5d7675c81a
MD5 hash: dcbd1c323bc171df3aa68c27552f4819
humanhash: victor-september-uranus-stairway
File name:RFQ-14000135846_Scanned from a Xerox multifunction device.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'137'664 bytes
First seen:2021-05-31 07:12:49 UTC
Last seen:2021-06-02 06:16:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:KEv/B1PuIpt6JXPsqVx9ctDPH7FBv741YTbC:KEhluJpkpjHoyb
Threatray 4 similar samples on MalwareBazaar
TLSH 9135BE62A284C9C2CE2F73B9F85EC9F121A27DDFE770852F2B457E147A732820162755
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
17
# of downloads :
141
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ-14000135846_Scanned from a Xerox multifunction device.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-05-31 07:15:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/66518c0f-07d0-4269-8e90-191e668c3d42

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/163378/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
SUSPICIOUS
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/794538
Signature
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 Double Extension
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 an obfuscated file name to hide its real file extension (double extension)
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/938bbd57b0363ea78a57d76ed0196509ee299e9fb189bcaab659c20154e81457/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-05-31 07:13:10 UTC
AV detection:
8 of 47 (17.02%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sof32v5qgy7kpcsx25xnaglfbhxcthu7wge3zkvwlhbacvhicrlq._file
Verdict:
unknown
Similar samples:
58b3a01441536651c250b546bfb085d75c736d4b1aea5ee4ebb1bf68df755bb0
SnakeKeylogger
68a8dc27edba1964811111266405c2b03198a8ec8f4725f45de8aeb6cfdb19b6
SnakeKeylogger
787826db3710d09e37bf1fb65f1394be6730cd824b585368715d58b75f4de4be
SnakeKeylogger
bd716e585cb79ce43627547e7ffb4c50b65a8dcded0f23417a794db245b316c7
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210531-xvb6nsakpj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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/938bbd57b0363ea78a57d76ed0196509ee299e9fb189bcaab659c20154e81457

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 938bbd57b0363ea78a57d76ed0196509ee299e9fb189bcaab659c20154e81457

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/163378/

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