MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b9e1bca96e339ae343b831d44dae8f7c876ba09d853a86e79bb85b397856965. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b9e1bca96e339ae343b831d44dae8f7c876ba09d853a86e79bb85b397856965
SHA3-384 hash: 97eef318af7e1563f56a6f3f9cb1ff0168617a9b8f30561b5a71fed5a951ef71a4cbe1868b28e33546687abb52b47fcc
SHA1 hash: 526b239e2ff1e90f4dc3c5821dd6951882fc35ed
MD5 hash: 0305a62e320e577da903aa94c434be39
humanhash: single-bacon-equal-vegan
File name:0900000000-.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:524'800 bytes
First seen:2021-02-11 10:05:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:ip4foXvXAa5EQJJf/9bbSBs141Bs56Lkl0W4ZreQaSXSPbKtHWpPJ8SuJx:ipRfwkDD9HSym1i56sArejPbKNqJ8f
Threatray 4 similar samples on MalwareBazaar
TLSH 75B4B0DA010CCA55F2690AF3FDE167C587D554B1B3A9C6AC926C8BFDE3E2F147848842
Reporter abuse_ch
Tags:exe SnakeKeylogger


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: hosted-by.rootlayer.net
Sending IP: 45.137.22.107
From: Handelele Maciej Siemiński <handlele@gmail.com>
Subject: فاتورة المبيعات
Attachment: SALES0900000000UU-.UUE (contains "0900000000-.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0900000000-.exe
Verdict:
Malicious activity
Analysis date:
2021-02-11 10:09:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/479bc790-a57e-48f2-915f-1c6416113b9e

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/116776/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.7141.13142.26175.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Sending a UDP request
Reading critical registry keys
Creating a window
Unauthorized injection to a system process
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.adwa.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/605718
Signature
Bypasses PowerShell execution policy
Drops PE files to the startup folder
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 Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 351896 Sample: 0900000000-.exe Startdate: 11/02/2021 Architecture: WINDOWS Score: 92 38 Multi AV Scanner detection for dropped file 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Snake Keylogger 2->42 44 2 other signatures 2->44 7 0900000000-.exe 2 2->7         started        9 I$s#$lT3ssl.exe 2 2->9         started        process3 process4 11 powershell.exe 15 7->11         started        15 InstallUtil.exe 15 2 7->15         started        18 InstallUtil.exe 2 9->18         started        20 powershell.exe 19 9->20         started        dnsIp5 26 C:\Users\user\AppData\...\I$s#$lT3ssl.exe, PE32 11->26 dropped 46 Drops PE files to the startup folder 11->46 48 Powershell drops PE file 11->48 22 conhost.exe 11->22         started        28 checkip.dyndns.org 15->28 30 checkip.dyndns.com 216.146.43.70, 49722, 49723, 80 DYNDNSUS United States 15->30 32 freegeoip.app 104.21.19.200, 443, 49724, 49741 CLOUDFLARENETUS United States 15->32 34 checkip.dyndns.org 18->34 36 131.186.113.70, 49733, 49734, 80 DYNDNSUS United States 18->36 50 Tries to steal Mail credentials (via file access) 18->50 52 Tries to harvest and steal ftp login credentials 18->52 54 Tries to harvest and steal browser information (history, passwords, etc) 18->54 24 conhost.exe 20->24         started        file6 signatures7 process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b9e1bca96e339ae343b831d44dae8f7c876ba09d853a86e79bb85b397856965/
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Create hunting rule
Status:
Malicious
First seen:
2021-02-11 08:13:05 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nopbxsuw4m424nb3qmoujwxi67ehnoqj3bj2q3tzxoc3hf4fnfsq._file
Verdict:
unknown
Similar samples:
090308227b82a631e99933cb1b744f0bb6e41b7c622099cb4582d32847b3f703
SnakeKeylogger
5527aee4e45fad012be08beb8622e0471286523fa3abb1719d1f71deedf323eb
SnakeKeylogger
6dbc54a097daa3a388f6c8915a52355a4e7f5547daa50d0441ff088bf8585867
SnakeKeylogger
fa5ce219ed13ed1b4a2d4547d79c953d4a12e034078c9e8d4ff6063f9f71311d
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger stealer
Link:
https://tria.ge/reports/210211-v8m6pmgly6/
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
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/270d4970-ed4e-4e4a-9369-2e8dc400c11e/
SH256 hash:
053de3b10a9f2e1d089cabdc6881da9f36b28f07c3471c0f62551c8bd5f4e962
MD5 hash:
53dbabd708005233606f507a4fc43e56
SHA1 hash:
8b104546fd807bdd9bc9bd798572787beaf4876d
Link:
https://www.unpac.me/results/270d4970-ed4e-4e4a-9369-2e8dc400c11e/
SH256 hash:
872f595f319b6a7254c856f70387575d948e3c2b21333366779b0ae8c1753218
MD5 hash:
2dcf0057d6a560376f876286a9544176
SHA1 hash:
3c9b9f51bd3bd4e5379626f7ba4d29f23b1e8432
Link:
https://www.unpac.me/results/270d4970-ed4e-4e4a-9369-2e8dc400c11e/
SH256 hash:
6b9e1bca96e339ae343b831d44dae8f7c876ba09d853a86e79bb85b397856965
MD5 hash:
0305a62e320e577da903aa94c434be39
SHA1 hash:
526b239e2ff1e90f4dc3c5821dd6951882fc35ed
Link:
https://www.unpac.me/results/270d4970-ed4e-4e4a-9369-2e8dc400c11e/
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
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.

Malspam

SnakeKeylogger

zip 6d3dd33b96b6a21ac8d28d5aa7a16514c4c22502f597e1a55393b1014d1b18d6

SnakeKeylogger

Executable exe 6b9e1bca96e339ae343b831d44dae8f7c876ba09d853a86e79bb85b397856965

(this sample)

  
Dropped by
MD5 daeadfd792bf872e0c65d492dbbcfdba
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/116776/
  
Dropped by
SHA256 6d3dd33b96b6a21ac8d28d5aa7a16514c4c22502f597e1a55393b1014d1b18d6

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