MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fc11bb7c0ee99293a35fa1fb80d215c149ae7270a9b9ff898d340025c6863f7. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments

SHA256 hash: 5fc11bb7c0ee99293a35fa1fb80d215c149ae7270a9b9ff898d340025c6863f7
SHA3-384 hash: 40f83549470db61ce53d20f22dd3aaa6d2c238648a258e96b574114e878ed89d528a879db70b1ebc90f7c0714786e661
SHA1 hash: b73f6a93836d7853b9293d7d63694043deb65142
MD5 hash: b3456b89c03dfaae07c0e20f5e683ed5
humanhash: paris-carpet-red-oven
File name:SANTSSWK20100001.exe
Download: download sample
Signature SnakeKeylogger
File size:377'344 bytes
First seen:2021-11-30 17:49:21 UTC
Last seen:2021-11-30 19:41:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:nKG2kQqvZRHvH+ubiAOE+YYe45WS8iBua0ui7IatGkNVPkvFp1mKpuQRJP:nXHfOAZ+De45kiBeU1kvkvF1RJ
Threatray 1'767 similar samples on MalwareBazaar
TLSH T1B284CF92366492F1E1795BB3BE43A44E53B26DF89D22C1096FC3F6CB25707204E606B7
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SANTSSWK20100001.exe
Verdict:
Malicious activity
Analysis date:
2021-11-30 18:10:18 UTC
Tags:
evasion trojan snakekeylogger keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
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.
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 531395 Sample: SANTSSWK20100001.exe Startdate: 30/11/2021 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 9 other signatures 2->41 7 SANTSSWK20100001.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\VsOjAOgplVtrDl.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp96A8.tmp, XML 7->25 dropped 27 C:\Users\user\...\SANTSSWK20100001.exe.log, ASCII 7->27 dropped 43 May check the online IP address of the machine 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Adds a directory exclusion to Windows Defender 7->47 49 Injects a PE file into a foreign processes 7->49 11 SANTSSWK20100001.exe 15 2 7->11         started        15 powershell.exe 24 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 29 checkip.dyndns.org 11->29 31 checkip.dyndns.com 193.122.130.0, 49755, 80 ORACLE-BMC-31898US United States 11->31 33 freegeoip.app 172.67.188.154, 443, 49756 CLOUDFLARENETUS United States 11->33 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 Tries to harvest and steal browser information (history, passwords, etc) 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-30 17:50:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
Unpacked files
SH256 hash:
64340690702a6ba99d1751f7004ffef5a3d4ec2d2e42f07253e74655e1784c02
MD5 hash:
aa05d97871fe3c24c832c1318f86be66
SHA1 hash:
b2509164d255c7f3f15362bead0d80a49a10868e
SH256 hash:
f1ef08737881baf6668507ef7fc053c4c13913f3b3ded45364a00ce65e0fa0e8
MD5 hash:
28d42b127f6836400295dc2cab1b1e13
SHA1 hash:
7d1a30136becf4720ad8e5cdd5a01e965765f9b0
SH256 hash:
b19104b568ca3ddccc2a8d3d10ecddb1ea240171e798dc3a486292cfa14b6365
MD5 hash:
7b0900da932f4ed9630d65b04422736d
SHA1 hash:
6fa340436e3a8e73ae2b3e911f861483183c68ef
SH256 hash:
5fc11bb7c0ee99293a35fa1fb80d215c149ae7270a9b9ff898d340025c6863f7
MD5 hash:
b3456b89c03dfaae07c0e20f5e683ed5
SHA1 hash:
b73f6a93836d7853b9293d7d63694043deb65142
Malware family:
Phoenix
Verdict:
Malicious
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:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
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 5fc11bb7c0ee99293a35fa1fb80d215c149ae7270a9b9ff898d340025c6863f7

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments