MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a58efdd81c45fdc2c71f47af41f151795c5f92747409d9ba4114430b778c9a44. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a58efdd81c45fdc2c71f47af41f151795c5f92747409d9ba4114430b778c9a44
SHA3-384 hash: 243f348d1f01c1227031e080f9d0237547d3519afedc38ac43eb5acf6b1e10b694525415322c2bca9bb2f796d4181a69
SHA1 hash: 82939cbfc776ba1f71e9f18f54723e7f3e7dff97
MD5 hash: f59a55423227be7690753b7f00b7e226
humanhash: item-oscar-xray-east
File name:Halkbank_Ekstre_20200521_082357_541079.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:846'848 bytes
First seen:2021-04-15 15:14:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:9ZaMN8Dt8cKfpy+qvKYwa0T/NZhxNtIp+xZR3AR1FZlRu902n9y2:ZjZEKYn0TLNtIsAR1vvu3
TLSH 8D05BF203AA55615DCBE4B740C7541B127BAFD56FA01DA4E2CD43E4CBD33A42CB22AF6
Reporter James_inthe_box
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Halkbank_Ekstre_20200521_082357_541079.exe
Verdict:
Malicious activity
Analysis date:
2021-04-15 15:43:37 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/470cb09d-1bd4-4432-8626-ad8c372ca0d3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.646-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Sending a UDP request
Creating a window
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/679375
Signature
Found malware configuration
Injects a PE file into a foreign processes
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: Scheduled temp file as task from temp location
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/a58efdd81c45fdc2c71f47af41f151795c5f92747409d9ba4114430b778c9a44/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2021-04-15 15:14:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
10 of 29 (34.48%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uwhp3wa4ix64fry7i6xud4krpfof7etuoqe5tosbcrbqw54mtjca._file
Verdict:
unknown
Result
Malware family:
snakekeylogger
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Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210415-76h1w5ljas/
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
Unpacked files
SH256 hash:
5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729
MD5 hash:
3d20c2ea9ac04e1707f853bb1780bc18
SHA1 hash:
805e90b023eb92d44bbe11daefce6edbe872cb74
Link:
https://www.unpac.me/results/742d4494-839e-494e-8105-ea0892b4f4c2/
SH256 hash:
a58efdd81c45fdc2c71f47af41f151795c5f92747409d9ba4114430b778c9a44
MD5 hash:
f59a55423227be7690753b7f00b7e226
SHA1 hash:
82939cbfc776ba1f71e9f18f54723e7f3e7dff97
Link:
https://www.unpac.me/results/742d4494-839e-494e-8105-ea0892b4f4c2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a58efdd81c45fdc2c71f47af41f151795c5f92747409d9ba4114430b778c9a44

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:INDICATOR_EXE_Packed_ConfuserExMod_BedsProtector
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Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger

File information

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

  
Delivery method
Other

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