MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b5117d7606d81a51d0a58eba50d7a475ee765b190a1cc16223a3bc26fd87a3f. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments

SHA256 hash: 8b5117d7606d81a51d0a58eba50d7a475ee765b190a1cc16223a3bc26fd87a3f
SHA3-384 hash: 93391e4d15996d81292dc8a0a6ec35b7b7d72c609d9f2af327fd9c9119521e4356c6b3c603f6838dd7fa0a5ccd377817
SHA1 hash: 23f3aaa618ffb2eb618bfd65292a6c71ec8d187a
MD5 hash: 6c0261f110d1ac626b074c47c68679f4
humanhash: diet-delaware-massachusetts-beer
File name:proforma invoice.exe
Download: download sample
Signature SnakeKeylogger
File size:400'384 bytes
First seen:2021-12-21 08:10:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:DhcmqFPA1emjDYhHb8CtlKYnpogm4kxnaDLdhwbuxuIsYffFzlwTdvjD:DhWeeTeCbnnUnaHdhwbGsYffFzlwdj
Threatray 1'855 similar samples on MalwareBazaar
TLSH T18084E12CE666E9B9F51D433D35314C121BA5CA01B49AEFBE5A8A3197083538311AFDCF
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
proforma invoice.exe
Verdict:
Malicious activity
Analysis date:
2021-12-21 08:14:21 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
Sending a custom TCP request
Launching a process
Creating a file
Сreating synchronization primitives
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
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
Allocates memory in foreign processes
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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:
2021-12-21 08:12:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
22 of 28 (78.57%)
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:
a612608ea4828f389cce06b5fe9f9f298b207e55f6d94378fbab98dd0e6bc265
MD5 hash:
657e1d990804d5449f7c0e3dc725c65d
SHA1 hash:
a1b9716ab748d9fdd48abb0b003689fae0e8eeec
SH256 hash:
17b8c7fc55ceb4945106a143ceb827d3c6a7525afd864172f968f3f7a1eb77ff
MD5 hash:
3d56aa92e3140439afcbe7f1a872d1de
SHA1 hash:
80a174d06fddd2f42841ca7779b66f85411a7db6
SH256 hash:
20820df412e88c15364ca2e80f7de3e3ced01bc77276f0d12253944c9463e168
MD5 hash:
42351177958c35a582ca2d95ffdee10a
SHA1 hash:
0970ed155acf3a4309dd147e690b409ae9acabb6
SH256 hash:
8b5117d7606d81a51d0a58eba50d7a475ee765b190a1cc16223a3bc26fd87a3f
MD5 hash:
6c0261f110d1ac626b074c47c68679f4
SHA1 hash:
23f3aaa618ffb2eb618bfd65292a6c71ec8d187a
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 8b5117d7606d81a51d0a58eba50d7a475ee765b190a1cc16223a3bc26fd87a3f

(this sample)

  
Delivery method
Distributed via e-mail attachment

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