MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 703cb8e9deb97402bf8f621f17e16b765d2a3584b383af7808c8b1b6d2d163a8. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: 703cb8e9deb97402bf8f621f17e16b765d2a3584b383af7808c8b1b6d2d163a8
SHA3-384 hash: 789d4e1fd25940b1f1fe8c47cc866ff7a02a93a42a268e46cc11fbf8ae051e851bae34d5cfcceafd4141a6ff203fb033
SHA1 hash: 98abc3aa1c360314502cc2f0ed995c71bdc73850
MD5 hash: 251822bfe8dc65c62be7cc4271c18701
humanhash: aspen-oranges-carolina-avocado
File name:Invioce #4576453.exe
Download: download sample
Signature SnakeKeylogger
File size:428'544 bytes
First seen:2021-12-16 07:57:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:/9Oe5uHoA5QfJq6iX5JSwDtqpCAr10YC846JsiuSK3:FnYoA5GZiDApjR0Yi6JshSK3
Threatray 1'838 similar samples on MalwareBazaar
TLSH T11C94024036EC4F2BD92D5BFD55926A0003F6A436B753FB88AFD270EB2A62B014551EC7
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Launching a process
Creating a file
Сreating synchronization primitives
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
fareit obfuscated packed
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.
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
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 submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-12-16 02:22:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
1379c1d640b61811e8fbdef70713e6d8e1e6ad6b6026831740fcd8c08ff07091
MD5 hash:
ba0f8c7639b19e031a03e3ebdef09a75
SHA1 hash:
e460abab72d17e89694cc609c47b251a6f545b71
SH256 hash:
1ca42dfdf2557fb1cac495ef732d35578b0b5c6321d99114f93db2e115c17b01
MD5 hash:
b46bbeb26219612cd3c4cdd90d00c226
SHA1 hash:
56973ff6c0e9581d3cef513d0682397f480a433a
SH256 hash:
ee48977a98dffd268032f321251089f62fbfb9c19de8a0cf1147a79620a50f53
MD5 hash:
2a8c96d4659b89e7f34f6fc2241938ab
SHA1 hash:
1bfb8a32df63cdac3996ebbebd20e0a9342e19cc
SH256 hash:
703cb8e9deb97402bf8f621f17e16b765d2a3584b383af7808c8b1b6d2d163a8
MD5 hash:
251822bfe8dc65c62be7cc4271c18701
SHA1 hash:
98abc3aa1c360314502cc2f0ed995c71bdc73850
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.

Comments