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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9eab1d5266201718ac4dde6072e1dbf331b458c1c79ed01eda7dcb1b3ea1c18e. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments

SHA256 hash: 9eab1d5266201718ac4dde6072e1dbf331b458c1c79ed01eda7dcb1b3ea1c18e
SHA3-384 hash: fbb4179257971f8a84d203fb3ca2c02e896eb8c7aa24bfd37edf9774b512f4b74f29572407b31d0c013b1953081737c1
SHA1 hash: 98d76e043466c3c4d8f1bf396e7fffc864a91b9e
MD5 hash: 21036cc122095a8d2c7e8a5af6a17619
humanhash: diet-two-minnesota-oregon
File name:Statement and Invoice.exe
Download: download sample
Signature SnakeKeylogger
File size:1'999'360 bytes
First seen:2022-06-09 05:41:09 UTC
Last seen:2022-06-09 06:55:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'239 x AgentTesla, 20'493 x Formbook, 12'372 x SnakeKeylogger)
ssdeep 24576:x9ppXVOoHnOxE6BTzubNJSF39UTSC8/+kRcDqf7DvH5fq+z5fq+sOT75fq+W5fqJ:xxZHnKTCJSF39Ud0y279rOEIZJVXG
Threatray 255 similar samples on MalwareBazaar
TLSH T1B595DF15B350E74BC22AB33B6A64F73502661FD7BA13E7549535BAE338633808F216D2
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 851a98b4909864c4 (58 x AgentTesla, 43 x Formbook, 34 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Statement and Invoice.exe
Verdict:
Suspicious activity
Analysis date:
2022-06-10 01:28:34 UTC
Tags:
n/a

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

Behaviour
Adding an access-denied ACE
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Creating a window
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a single autorun event
Adding exclusions to Windows Defender
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Contains functionality to hide user accounts
Creates an autostart registry key pointing to binary in C:\Windows
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
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
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 642983 Sample: Statement and Invoice.exe Startdate: 10/06/2022 Architecture: WINDOWS Score: 100 37 checkip.dyndns.org 2->37 39 checkip.dyndns.com 2->39 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->47 49 15 other signatures 2->49 8 Statement and Invoice.exe 4 6 2->8         started        12 svchost.exe 2->12         started        14 svchost.exe 9 1 2->14         started        17 4 other processes 2->17 signatures3 process4 dnsIp5 33 C:\Windows\Cursors\...\svchost.exe, PE32 8->33 dropped 35 C:\Users\...\Statement and Invoice.exe.log, ASCII 8->35 dropped 51 Creates an autostart registry key pointing to binary in C:\Windows 8->51 53 Adds a directory exclusion to Windows Defender 8->53 19 powershell.exe 24 8->19         started        21 powershell.exe 25 8->21         started        23 powershell.exe 24 8->23         started        25 Statement and Invoice.exe 8->25         started        55 Multi AV Scanner detection for dropped file 12->55 41 127.0.0.1 unknown unknown 14->41 file6 signatures7 process8 process9 27 conhost.exe 19->27         started        29 conhost.exe 21->29         started        31 conhost.exe 23->31         started       
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2022-06-09 01:01:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
20 of 41 (48.78%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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
Windows security modification
Snake Keylogger
Snake Keylogger Payload
Windows security bypass
Unpacked files
SH256 hash:
8a0de0fb441ec9645ed0434e8ecaef6b9b7c8a1f5518f6c5447cfd655c611e0c
MD5 hash:
6a67198350d3d87ce842fa45f916bd0f
SHA1 hash:
2345e2c4ea6c9b3821c9fb5267aebdfe49162106
SH256 hash:
70b785e5cb5b2e61c0f5da4a71ab0bbd14d9a0849387f037e0d75cc1ffe0a082
MD5 hash:
5951b52c9b4d11ca7f4f33e5a3fb2c31
SHA1 hash:
0bc54fd699fff7b93e5c447a141c0d904924ab0d
SH256 hash:
9eab1d5266201718ac4dde6072e1dbf331b458c1c79ed01eda7dcb1b3ea1c18e
MD5 hash:
21036cc122095a8d2c7e8a5af6a17619
SHA1 hash:
98d76e043466c3c4d8f1bf396e7fffc864a91b9e
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