MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 633203f0585ea7bbd4876c9251d751d584d9840f28fa8ff32974253533340984. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments 1

SHA256 hash: 633203f0585ea7bbd4876c9251d751d584d9840f28fa8ff32974253533340984
SHA3-384 hash: 43a6e5db957d046137838d8f66d0b7d77a3d3d66ef772082e34fb7c5f6d288e20e063364e0911db78a576a6ec6ddbe67
SHA1 hash: b4a497a3f19352cdfa5671fddf5af584d033c27e
MD5 hash: 3f21089e5d00d3a51b112d8954e55be2
humanhash: red-pip-leopard-sink
File name:3f21089e5d00d3a51b112d8954e55be2
Download: download sample
Signature SnakeKeylogger
File size:802'816 bytes
First seen:2022-08-24 16:39:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:9Bwy5+7Tu3XDG2b8sfPP6kk9QZS7oIprqCT:Ay5U4G2bp6d97op
TLSH T14F05F16031954A46D6B897B90EA0D4B02778BE1B3A5EE70E6DC17DCF3ABC7438511B23
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
338
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3f21089e5d00d3a51b112d8954e55be2
Verdict:
Malicious activity
Analysis date:
2022-08-24 16:40:44 UTC
Tags:
evasion trojan snake keylogger

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

Behaviour
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug hacktool packed remcos wacatac
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
Adds a directory exclusion to Windows Defender
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
Snort IDS alert for network traffic
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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 689688 Sample: aEaz2nHZKF Startdate: 24/08/2022 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Yara detected Telegram RAT 2->39 41 8 other signatures 2->41 7 aEaz2nHZKF.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\eBVDry.exe, PE32 7->23 dropped 25 C:\Users\user\...\eBVDry.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp1D9B.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...\aEaz2nHZKF.exe.log, ASCII 7->29 dropped 43 May check the online IP address of the machine 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Adds a directory exclusion to Windows Defender 7->47 49 Injects a PE file into a foreign processes 7->49 11 aEaz2nHZKF.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.com 132.226.8.169, 49729, 80 UTMEMUS United States 11->31 33 checkip.dyndns.org 11->33 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:
2022-08-24 16:40:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
70
AV detection:
26 of 40 (65.00%)
Threat level:
  5/5
Verdict:
malicious
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:
ceda93fdfce3ad8e4f800d4f2d940d793b68b4b0b254b652bf42e13dbd189ba7
MD5 hash:
786afe844ec1723b635cace747b60efd
SHA1 hash:
fa647a584a7fcad392147a182e3a2435b3ad5bb9
SH256 hash:
aedaab4617183daaf36a76dc5db37d6d105a643c3ad47c371fe1537350143582
MD5 hash:
80a7a1a4b46e83c78087a85d4d98303e
SHA1 hash:
c5129761b64d008df6e10fc0c25bedb07ba3d538
SH256 hash:
4ea00b24b3908e665823ef75d7895f49ffb40e97b8a846a6b371f4bcb2084515
MD5 hash:
e9039f233c5b6f119009dfe57998307d
SHA1 hash:
5613f716472c7b057310560d90e2700582f89668
SH256 hash:
6cb0a28187ff5591e0cfe20cba4d2459f38b23c0bf748f56ec3d87a0a88a3a15
MD5 hash:
74998088fd424f544602577414af31a4
SHA1 hash:
41e2306494fbafe750eb8dec6a500d3ef6cc5c43
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
SH256 hash:
633203f0585ea7bbd4876c9251d751d584d9840f28fa8ff32974253533340984
MD5 hash:
3f21089e5d00d3a51b112d8954e55be2
SHA1 hash:
b4a497a3f19352cdfa5671fddf5af584d033c27e
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.

Web download

SnakeKeylogger

Executable exe 633203f0585ea7bbd4876c9251d751d584d9840f28fa8ff32974253533340984

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-08-24 16:39:30 UTC

url : hxxp://23.95.122.90/213/vbc.exe