MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88375793210af06626d3ba0b0e9ea1fcf3e96142b182dc6e52095cdf5d37e6ba. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash: 88375793210af06626d3ba0b0e9ea1fcf3e96142b182dc6e52095cdf5d37e6ba
SHA3-384 hash: 1d0cf3f24a5add2a47c40b57444e162d329c439aced7da2356021d283e8e47594a3f82561c23b0426fc5b95a8e8d19cd
SHA1 hash: 92868fbb6acfdd74438b317974ca04b37bbcb479
MD5 hash: b7c54a29c8a3d44b1a0e05427c6828b2
humanhash: single-michigan-red-video
File name:43okwonRG8VRXUG.exe
Download: download sample
Signature SnakeKeylogger
File size:1'007'616 bytes
First seen:2022-03-26 06:45:30 UTC
Last seen:2022-03-26 08:31:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:Nz4p/QwRTLlm71N+GwzBalZrsLg7GkLOj:N0p/QmiN+j10YTkLOj
Threatray 2'883 similar samples on MalwareBazaar
TLSH T1372512522DC0EE12D5B20F310C75A088DB35E2677258AAA4B8DD31379F36BA05B77BD1
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
230
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Sigma detected: Suspicious Add Scheduled 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: 597532 Sample: 43okwonRG8VRXUG.exe Startdate: 26/03/2022 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 9 other signatures 2->43 7 43okwonRG8VRXUG.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\PzRBKCyvyDp.exe, PE32 7->23 dropped 25 C:\Users\...\PzRBKCyvyDp.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpCFF2.tmp, XML 7->27 dropped 29 C:\Users\user\...\43okwonRG8VRXUG.exe.log, ASCII 7->29 dropped 45 May check the online IP address of the machine 7->45 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 Adds a directory exclusion to Windows Defender 7->49 11 43okwonRG8VRXUG.exe 15 2 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 checkip.dyndns.org 11->31 33 checkip.dyndns.com 193.122.130.0, 49783, 80 ORACLE-BMC-31898US United States 11->33 35 freegeoip.app 188.114.97.7, 443, 49784 CLOUDFLARENETUS European Union 11->35 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:
2022-03-26 06:48:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
23 of 42 (54.76%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
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:
dc5c057b0ee1eb079cf189762aac69f0d86338ea18795dc4fbf7ed9b5a45c2eb
MD5 hash:
4103ed94f4747b30e166cf3c25416f47
SHA1 hash:
d553a67056e94f60d621ca42dcecd6d93f9ef1ad
SH256 hash:
21d64c64b49c9829990c7e6ca25893f0d80b07c5aff85284fca452b24c33bfd4
MD5 hash:
af0a3ef30c4dfce89b866992b1557da2
SHA1 hash:
7d17944ee26177d49757b4ff24db2967f0008c12
SH256 hash:
7927842afbaebaee854a5ff73e839f64347b8b87d317388f619563c5ad8c1457
MD5 hash:
771bf927b14015b4f02beab086e8d5e4
SHA1 hash:
6e5d9ae0b775b7a17fc23c3a95e376643cefc679
SH256 hash:
8690c61ee9ec69339a135561829d67e26fe624c8de0996c828d2417d6a01599c
MD5 hash:
a64977c426692ce5f10476e2c46a9b7b
SHA1 hash:
1d9c456ab4418127b5883da73f064d66e04860a3
SH256 hash:
88375793210af06626d3ba0b0e9ea1fcf3e96142b182dc6e52095cdf5d37e6ba
MD5 hash:
b7c54a29c8a3d44b1a0e05427c6828b2
SHA1 hash:
92868fbb6acfdd74438b317974ca04b37bbcb479
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: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.

Comments