MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b89243f6af62ba988a0bbdf32ff230431a65f241cfbb862db9853b26450fc54. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b89243f6af62ba988a0bbdf32ff230431a65f241cfbb862db9853b26450fc54
SHA3-384 hash: 6eed6912ef2b1ab0f2608473c73d721974654ec500c4df9166333c6bd128be2016da8d880cf876bfd35d3959f160909e
SHA1 hash: ec0f544263154e1331dc29e9c48b3552a20df080
MD5 hash: 52350cb706f5adaf5e4c1183fcc8b497
humanhash: oregon-oranges-speaker-emma
File name:Oj0rDN4EKgxAgpL.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:791'552 bytes
First seen:2021-05-18 09:22:48 UTC
Last seen:2021-05-18 09:37:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:t8PGt2SCrd73srrpSh309/Roqjp7a5HpvhnThIePsFw/gf7UY:aMCp7Yp59Zp7sThDPGnf5
Threatray 1 similar samples on MalwareBazaar
TLSH E8F4B0303AE6520CD87A5BB51D79A2C557767F6A7F00CB1E2894324D9D33A038B22B77
Reporter lowmal3
Tags:SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Oj0rDN4EKgxAgpL.exe
Verdict:
Malicious activity
Analysis date:
2021-05-18 09:26:59 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/d61dad27-3a91-4e80-b082-e03ae97511de

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/157998/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader39.18093.12556.15389.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Enabling autorun by creating a file
Result
Verdict:
UNKNOWN
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/783930
Signature
.NET source code contains very large strings
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
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/2b89243f6af62ba988a0bbdf32ff230431a65f241cfbb862db9853b26450fc54/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-05-18 09:03:38 UTC
AV detection:
5 of 47 (10.64%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=foesip3k6yv2tcfaxpptf7zdaqy2mxzedt53qyw3tbj3ezcq7rka._file
Verdict:
unknown
Similar samples:
6883d181199b7ca04f7dc312bf50b58aefc890e55f17c25636c4e50c3af29aeb
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210518-hqw1y3swaj/
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.

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
Create hunting rule
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
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 2b89243f6af62ba988a0bbdf32ff230431a65f241cfbb862db9853b26450fc54

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/157998/

Comments