MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a59bf955de8e99287e0cfc6fccb5347b468416c24e6133aeb3805a6d5c1b4ba2. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a59bf955de8e99287e0cfc6fccb5347b468416c24e6133aeb3805a6d5c1b4ba2
SHA3-384 hash: be676bddfa507826e03131832f1865df776fce38cc695ed7922af06ac7631710491a243bdfafe7ebf936e76f9ae57fd0
SHA1 hash: 03bdb72a050ebd278e9c1f7475695e2edb1c4f6f
MD5 hash: 25e061381c6e2503e84950f3c76b3c3e
humanhash: kitten-sweet-one-oxygen
File name:SecuriteInfo.com.Trojan.Win32.Save.a.6005.8397
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:934'912 bytes
First seen:2021-03-02 19:26:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'477 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:sM6iA3oNRy81iXgf9uAXK4T3cRZNASPv7sJ5:sM6i3NRy8MgVuAXK4EjAQz
TLSH 32159EF1B5D44ACFE86742F09CCAE87425025CAB50504A8E20D77D1BB8E7F93151FA9E
Reporter SecuriteInfoCom
Tags:SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
221
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Win32.Save.a.6005.8397
Verdict:
Malicious activity
Analysis date:
2021-03-02 19:31:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7ee40ca7-6ca4-4091-ac1c-6ebf7935797c

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/121155/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.6005.8397.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Sending a UDP request
Enabling autorun by creating a file
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.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/624680
Signature
Binary contains a suspicious time stamp
Bypasses PowerShell execution policy
Drops PE files to the startup folder
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
Powershell drops PE file
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 Beds Obfuscator
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 361329 Sample: SecuriteInfo.com.Trojan.Win... Startdate: 02/03/2021 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Multi AV Scanner detection for dropped file 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 5 other signatures 2->49 7 SecuriteInfo.com.Trojan.Win32.Save.a.6005.exe 3 2->7         started        10 Drivers.exe 3 2->10         started        process3 file4 29 SecuriteInfo.com.T...Save.a.6005.exe.log, ASCII 7->29 dropped 12 powershell.exe 15 7->12         started        16 SecuriteInfo.com.Trojan.Win32.Save.a.6005.exe 15 2 7->16         started        19 Drivers.exe 14 2 10->19         started        21 powershell.exe 19 10->21         started        23 Drivers.exe 10->23         started        process5 dnsIp6 31 C:\Users\user\AppData\Roaming\...\Drivers.exe, PE32 12->31 dropped 33 C:\Users\user\...\Drivers.exe:Zone.Identifier, ASCII 12->33 dropped 51 Drops PE files to the startup folder 12->51 53 Powershell drops PE file 12->53 25 conhost.exe 12->25         started        35 checkip.dyndns.org 16->35 37 checkip.dyndns.com 216.146.43.70, 49724, 49726, 49731 DYNDNSUS United States 16->37 41 2 other IPs or domains 16->41 39 checkip.dyndns.org 19->39 55 Tries to steal Mail credentials (via file access) 19->55 57 Tries to harvest and steal ftp login credentials 19->57 59 Tries to harvest and steal browser information (history, passwords, etc) 19->59 27 conhost.exe 21->27         started        file7 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a59bf955de8e99287e0cfc6fccb5347b468416c24e6133aeb3805a6d5c1b4ba2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-03-02 11:15:34 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uwn7svo6r2msq7qm7rx4znjupndiifwcjzqthlvtqbng2xa3jora._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210302-pxh42m3t1n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Beds Protector Packer
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
be24b09a0c43a0ad4c4eb43ceddb66c8d62d22ae31f60cecde426cc62c625e96
MD5 hash:
359d229afd4fabf49091ff384490708b
SHA1 hash:
9f49c989d22661dea928298bc16ac9be31597a82
Link:
https://www.unpac.me/results/5153c59c-c7f3-425d-95e5-670da8c1c0df/
SH256 hash:
efcf87cbe0ae64c3dfef0314047c9216f63e47ba71c8d3b24f4ec759385657ec
MD5 hash:
88c8481b1de5e169371a48f8b2006f0e
SHA1 hash:
c3ffa510ad344841e341304201cf6e0351372f40
Link:
https://www.unpac.me/results/5153c59c-c7f3-425d-95e5-670da8c1c0df/
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/5153c59c-c7f3-425d-95e5-670da8c1c0df/
SH256 hash:
a59bf955de8e99287e0cfc6fccb5347b468416c24e6133aeb3805a6d5c1b4ba2
MD5 hash:
25e061381c6e2503e84950f3c76b3c3e
SHA1 hash:
03bdb72a050ebd278e9c1f7475695e2edb1c4f6f
Link:
https://www.unpac.me/results/5153c59c-c7f3-425d-95e5-670da8c1c0df/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a59bf955de8e99287e0cfc6fccb5347b468416c24e6133aeb3805a6d5c1b4ba2

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Web download

SnakeKeylogger

Executable exe a59bf955de8e99287e0cfc6fccb5347b468416c24e6133aeb3805a6d5c1b4ba2

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/121155/
  
URLhaus
https://urlhaus.abuse.ch/url/1042542/
  
Delivery method
Distributed via web download

Comments