MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c2787684533ea6b38628a149cd98468a2aaa9f0d75ef35dff268c089c7c650a. 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 2 File information Comments

SHA256 hash: 2c2787684533ea6b38628a149cd98468a2aaa9f0d75ef35dff268c089c7c650a
SHA3-384 hash: b0451630be1a0bcd17612a608a1bc005a0eb89404ba90473dd8e02070c0a39215f34ad4ea1eb86b58bef0d6514c707a7
SHA1 hash: 75122ebf811bad60f29b56c4b9ab3ebef04b68d4
MD5 hash: 2ed06824aee24d421d483609c9419713
humanhash: beer-july-lamp-spring
File name:PO Order Xls.exe
Download: download sample
Signature SnakeKeylogger
File size:1'517'056 bytes
First seen:2022-03-23 18:51:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:9c9LqaXng7yuWPRzQs+h/3yd2OluON4fA9uC:9cgsLO3yd2OluON4fA9u
Threatray 3'598 similar samples on MalwareBazaar
TLSH T14C6583AD365072DFC867C972CA581C64FB907CBB930B8543A05336999E2E887EF540F6
File icon (PE):PE icon
dhash icon c0bed49cad2d3922 (15 x SnakeKeylogger, 9 x AgentTesla, 2 x HawkEye)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Reading critical registry keys
Blocking the Windows Defender launch
Blocking the System Restore
Blocking a possibility to launch for the Windows Task Manager (taskmgr)
Blocking a possibility to launch for cmd.exe command interpreter
Blocking a possibility to launch for the Windows registry editor (regedit.exe)
Enabling autorun by creating a file
Forced shutdown of a browser
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Disables the Windows registry editor (regedit)
Disables the Windows task manager (taskmgr)
Disables Windows system restore
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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: 595803 Sample: PO Order Xls.exe Startdate: 24/03/2022 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for dropped file 2->41 43 15 other signatures 2->43 8 PO Order Xls.exe 6 2->8         started        process3 file4 25 C:\Users\user\AppData\Roaming\eSlzWEeaR.exe, PE32 8->25 dropped 27 C:\Users\user\AppData\Local\...\tmpAF9B.tmp, XML 8->27 dropped 29 C:\Users\user\...\PO Order Xls.exe.log, ASCII 8->29 dropped 47 Injects a PE file into a foreign processes 8->47 12 PO Order Xls.exe 18 2 8->12         started        16 schtasks.exe 1 8->16         started        signatures5 process6 dnsIp7 31 checkip.dyndns.org 12->31 33 checkip.dyndns.com 132.226.247.73, 49778, 80 UTMEMUS United States 12->33 35 freegeoip.app 188.114.96.7, 443, 49789 CLOUDFLARENETUS European Union 12->35 49 Tries to steal Mail credentials (via file / registry access) 12->49 51 Tries to harvest and steal ftp login credentials 12->51 53 Tries to harvest and steal browser information (history, passwords, etc) 12->53 55 2 other signatures 12->55 18 reg.exe 1 1 12->18         started        21 conhost.exe 16->21         started        signatures8 process9 signatures10 45 Disables the Windows registry editor (regedit) 18->45 23 conhost.exe 18->23         started        process11
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-23 18:52:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger spyware stealer
Behaviour
Creates scheduled task(s)
Modifies registry key
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
Maps connected drives based on registry
Checks BIOS information in registry
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
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
d4013af83ca2f78e0db6d853ef11b51132a1752d489bab43057c2b94d5e9435b
MD5 hash:
e96bbf82159648c3532fc13767d55755
SHA1 hash:
becb9b880d081e8977e550aa014cb19db3b853f1
SH256 hash:
ba0eae0a33851e89fc310daa3c2e6370b229d58502a24080791f603770409938
MD5 hash:
d94af042b3c4c90dea50386aac3a0a7b
SHA1 hash:
57e72ed17c446a1a9db2bd11dc0e9247b6c2f49e
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
2c2787684533ea6b38628a149cd98468a2aaa9f0d75ef35dff268c089c7c650a
MD5 hash:
2ed06824aee24d421d483609c9419713
SHA1 hash:
75122ebf811bad60f29b56c4b9ab3ebef04b68d4
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.

Malspam

SnakeKeylogger

Executable exe 2c2787684533ea6b38628a149cd98468a2aaa9f0d75ef35dff268c089c7c650a

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments