MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 484da73ddceb866122a3fca4e6d6ba74667964bd5414dee9561bbe57a5e577d7. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 484da73ddceb866122a3fca4e6d6ba74667964bd5414dee9561bbe57a5e577d7
SHA3-384 hash: 726204cc77598760074ff82a33ab7e8c17e9ca29aa54e3e423dec26a9c7957e9f98d30186d8f501c84f352ecc8f3ef0e
SHA1 hash: 1f6a7f5c50726ee1bb831a51ee704ac3f04dec70
MD5 hash: 6d6abd82b6fc4c6596a7561d4e2e2b54
humanhash: freddie-coffee-pluto-fillet
File name:Vessel Particulars.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:278'016 bytes
First seen:2022-05-24 12:56:47 UTC
Last seen:2022-05-24 13:49:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:SZyB96qbOLUTnHfJBng++++4+++++++0++++++++YmZL+:OvUOL+nzg++++4+++++++0+++++++
Threatray 4'088 similar samples on MalwareBazaar
TLSH T121442B33B1E4A2D9D6789675AE26E67097032EA46440F57FB2D8FCCB39BC2330476941
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 34f0d2e4d4d4d4d4 (9 x SnakeKeylogger, 4 x AgentTesla, 2 x NanoCore)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Vessel Particulars.exe
Verdict:
Malicious activity
Analysis date:
2022-05-24 10:54:49 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/9f0c11c2-f3ac-4488-b67d-73e08da3301c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/274099/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %AppData% subdirectories
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/628cd63c3223462f89df40fd/reports/5953b288-e956-40be-92e7-36a95492937a/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3f8c66d7-7416-4710-a5b2-2658a6dd57de
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1000743
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 633251 Sample: Vessel Particulars.exe Startdate: 24/05/2022 Architecture: WINDOWS Score: 100 55 checkip.dyndns.org 2->55 57 checkip.dyndns.com 2->57 75 Snort IDS alert for network traffic 2->75 77 Multi AV Scanner detection for domain / URL 2->77 79 Found malware configuration 2->79 81 9 other signatures 2->81 8 Vessel Particulars.exe 16 7 2->8         started        13 Avutku.exe 14 4 2->13         started        15 Avutku.exe 3 2->15         started        signatures3 process4 dnsIp5 59 toraech.com 181.214.31.161, 49725, 49753, 49754 ASDETUKhttpwwwheficedcomGB Chile 8->59 61 www.toraech.com 8->61 45 C:\Users\user\AppData\Roaming\...\Avutku.exe, PE32 8->45 dropped 47 C:\Users\user\...\Avutku.exe:Zone.Identifier, ASCII 8->47 dropped 49 C:\Users\user\...\Vessel Particulars.exe.log, ASCII 8->49 dropped 83 Writes to foreign memory regions 8->83 85 Allocates memory in foreign processes 8->85 87 Injects a PE file into a foreign processes 8->87 17 InstallUtil.exe 14 2 8->17         started        21 cmd.exe 1 8->21         started        63 www.toraech.com 13->63 89 Multi AV Scanner detection for dropped file 13->89 23 cmd.exe 13->23         started        25 InstallUtil.exe 13->25         started        27 InstallUtil.exe 13->27         started        29 InstallUtil.exe 13->29         started        65 www.toraech.com 15->65 31 cmd.exe 15->31         started        file6 signatures7 process8 dnsIp9 51 checkip.dyndns.com 132.226.8.169, 49752, 80 UTMEMUS United States 17->51 53 checkip.dyndns.org 17->53 67 May check the online IP address of the machine 17->67 69 Tries to steal Mail credentials (via file / registry access) 17->69 71 Tries to harvest and steal ftp login credentials 17->71 73 Tries to harvest and steal browser information (history, passwords, etc) 17->73 33 conhost.exe 21->33         started        35 timeout.exe 1 21->35         started        37 conhost.exe 23->37         started        39 timeout.exe 1 23->39         started        41 conhost.exe 31->41         started        43 timeout.exe 31->43         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/484da73ddceb866122a3fca4e6d6ba74667964bd5414dee9561bbe57a5e577d7/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-05-24 10:05:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
45
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jbg2opo45odgcivd7ssonvv2orthszf5kqkn52kwdo7fpjpfo7lq._file
Verdict:
malicious
Similar samples:
2b317db474aaa5798fa907d94e7d1cd8a284386c988c924c9f5dd156f21ebc54
SnakeKeylogger
5e643893de51d86d322c275fa035eb34adcc04ab0fda29c66ed43c14787ab705
SnakeKeylogger
70a4fde5fed98777b972ece79b8c1d7afe5d278539220a743a86cd03e12dc07e
SnakeKeylogger
7501983c1a978a1a77485daf4811f9bebe31c18f28d95d456402b27860289c1f
SnakeKeylogger
af530371b4be2eb16df4aef4f67b47429193dda3a33eb912c13ff0d492632fe6
SnakeKeylogger
b189ba60839a515b25f12ed2af1f67f2874806e23611ee8d12584d07db10b4b9
SnakeKeylogger
bfc94f0bd631a75dca96329c99631b3d7a6f6152974b091d280a8f77ddd88e15
SnakeKeylogger
fac95f09600baf09bf16c0c46c4eb851fe16b678f95ada7e0de25ee0bf71c85d
SnakeKeylogger
+ 4'078 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence stealer
Link:
https://tria.ge/reports/220524-p6yebaegdm/
Behaviour
Delays execution with timeout.exe
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Snake Keylogger
Snake Keylogger Payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot1887454391:AAEO-M9D-t5rRvqqeYNx5T_JO_S6Zp6FZaI/sendMessage?chat_id=1646747742
Unpacked files
SH256 hash:
484da73ddceb866122a3fca4e6d6ba74667964bd5414dee9561bbe57a5e577d7
MD5 hash:
6d6abd82b6fc4c6596a7561d4e2e2b54
SHA1 hash:
1f6a7f5c50726ee1bb831a51ee704ac3f04dec70
Link:
https://www.unpac.me/results/833c917b-403b-4b8b-9780-ca72db62432d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/484da73ddceb866122a3fca4e6d6ba74667964bd5414dee9561bbe57a5e577d7

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 484da73ddceb866122a3fca4e6d6ba74667964bd5414dee9561bbe57a5e577d7

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/274099/

Comments