MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 365860fd558f37081650a406c3fd02cc831223de24a8358d46ab895e64faf4e9. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 365860fd558f37081650a406c3fd02cc831223de24a8358d46ab895e64faf4e9
SHA3-384 hash: 61ffc9176460c181fb18a41f0bb32f0bdce870b76fc9e12dcb7bd528a967961b1a1aafd9598b923c8587f31171abf5e3
SHA1 hash: 0ff9d3aa45b15e23fd3dabbb00be100d8c0f43a0
MD5 hash: ce0c50f606508ca85bc7f77adb21fa4f
humanhash: black-berlin-hamper-river
File name:ce0c50f606508ca85bc7f77adb21fa4f.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:410'590 bytes
First seen:2022-07-25 09:00:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 98f67c550a7da65513e63ffd998f6b2e (60 x Worm.Mofksys, 21 x SnakeKeylogger, 13 x MassLogger)
ssdeep 6144:UvEN2U+T6i5LirrllHy4HUcMQY6CCdVVD+VbnCmb9:GENN+T5xYrllrU7QY6CCdrDSCg9
TLSH T15D943C29BF94900DE4FB89F118A2555ABA316D320B92DC0F17D1EB493478603B9F6B1F
TrID 38.6% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8)
34.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
14.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
4.9% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 65626363c383e261 (2 x SnakeKeylogger, 1 x MassLogger, 1 x AveMariaRAT)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/293928/
Detection(s):
PUA.Win.Packer.ProtectSharewar-2
Create hunting rule

PUA.Win.Packer.ProtectSharewar-3
Create hunting rule

Win.Malware.Swisyn-7610494-0
Create hunting rule

Win.Virus.Sality-6335700-2
Create hunting rule

Win.Malware.Swisyn-9942393-0
Create hunting rule

Win.Malware.Snake-9953539-0
Create hunting rule

Win.Packed.Msilperseus-9956591-0
Create hunting rule

Win.Trojan.VBGeneric-6735885-0
Create hunting rule

Win.Virus.Sality-6747602-0
Create hunting rule

Win.Malware.Swisyn-6803865-0
Create hunting rule

Win.Trojan.Kazy-304
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
DNS request
Sending an HTTP GET request
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
Setting a keyboard event handler
Setting a global event handler
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Setting a single autorun event
Launching the process to create tasks for the scheduler
Forced shutdown of a browser
Enabling autorun
Enabling a "Do not show hidden files" option
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
hacktool overlay packed packed shell32.dll stealer
Link:
https://www.filescan.io/uploads/62de5c57e18d450dc6883649/reports/4852bc0e-ed71-425d-bd6b-7dc3984b1cfb/overview
Result
Verdict:
MALICIOUS
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f23e9377-0c9f-4f8d-88d2-2fc2826a71d0
Result
Threat name:
CryptOne, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1040248
Signature
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Detected CryptOne packer
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Installs a global keyboard hook
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
PE file has a writeable .text section
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 672744 Sample: CaQ2QvZfBW.exe Startdate: 25/07/2022 Architecture: WINDOWS Score: 100 88 Snort IDS alert for network traffic 2->88 90 Malicious sample detected (through community Yara rule) 2->90 92 Antivirus detection for dropped file 2->92 94 11 other signatures 2->94 11 CaQ2QvZfBW.exe 1 4 2->11         started        15 explorer.exe 2->15         started        17 svchost.exe 2->17         started        19 2 other processes 2->19 process3 file4 68 C:\Users\user\Desktop\caq2qvzfbw.exe, PE32 11->68 dropped 70 C:\Users\user\AppData\Local\icsys.icn.exe, PE32 11->70 dropped 128 Installs a global keyboard hook 11->128 21 icsys.icn.exe 3 11->21         started        26 caq2qvzfbw.exe 15 2 11->26         started        signatures5 process6 dnsIp7 76 192.168.2.1 unknown unknown 21->76 66 C:\Windows\System\explorer.exe, PE32 21->66 dropped 112 Antivirus detection for dropped file 21->112 114 Machine Learning detection for dropped file 21->114 116 Drops executables to the windows directory (C:\Windows) and starts them 21->116 124 2 other signatures 21->124 28 explorer.exe 3 24 21->28         started        78 checkip.dyndns.com 193.122.130.0, 49762, 80 ORACLE-BMC-31898US United States 26->78 80 checkip.dyndns.org 26->80 118 Tries to steal Mail credentials (via file / registry access) 26->118 120 Tries to harvest and steal ftp login credentials 26->120 122 Tries to harvest and steal browser information (history, passwords, etc) 26->122 file8 signatures9 process10 dnsIp11 82 vccmd01.zxq.net 51.81.194.202, 443, 49773, 49774 OVHFR United States 28->82 84 zxq.net 28->84 86 5 other IPs or domains 28->86 72 C:\Windows\System\spoolsv.exe, PE32 28->72 dropped 74 C:\Users\user\AppData\Roaming\mrsys.exe, PE32 28->74 dropped 130 Antivirus detection for dropped file 28->130 132 System process connects to network (likely due to code injection or exploit) 28->132 134 Creates an undocumented autostart registry key 28->134 136 3 other signatures 28->136 33 spoolsv.exe 2 28->33         started        file12 signatures13 process14 file15 62 C:\Windows\System\svchost.exe, PE32 33->62 dropped 96 Antivirus detection for dropped file 33->96 98 Machine Learning detection for dropped file 33->98 100 Drops executables to the windows directory (C:\Windows) and starts them 33->100 102 2 other signatures 33->102 37 svchost.exe 3 4 33->37         started        signatures16 process17 file18 64 C:\Users\user\AppData\Local\stsys.exe, PE32 37->64 dropped 104 Antivirus detection for dropped file 37->104 106 Detected CryptOne packer 37->106 108 Machine Learning detection for dropped file 37->108 110 3 other signatures 37->110 41 spoolsv.exe 1 37->41         started        44 at.exe 1 37->44         started        46 at.exe 37->46         started        48 23 other processes 37->48 signatures19 process20 signatures21 126 Installs a global keyboard hook 41->126 50 conhost.exe 44->50         started        52 conhost.exe 46->52         started        54 conhost.exe 48->54         started        56 conhost.exe 48->56         started        58 conhost.exe 48->58         started        60 20 other processes 48->60 process22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/365860fd558f37081650a406c3fd02cc831223de24a8358d46ab895e64faf4e9/
Threat name:
Win32.Trojan.Swisyn
Create hunting rule
Status:
Malicious
First seen:
2022-07-25 04:47:58 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
26 of 26 (100.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gzmgb7kvr43qqfsquqdmh7iczsbrei66esudldkgvoev4zh26tuq._file
Verdict:
malicious
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger persistence spyware stealer
Link:
https://tria.ge/reports/220725-kyw43abfhm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Modifies Installed Components in the registry
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5106675869:AAH997zLv7IOQAziLHdu1pbTPAJNRxBKjKU/sendMessage?chat_id=5399642878
Unpacked files
SH256 hash:
365860fd558f37081650a406c3fd02cc831223de24a8358d46ab895e64faf4e9
MD5 hash:
ce0c50f606508ca85bc7f77adb21fa4f
SHA1 hash:
0ff9d3aa45b15e23fd3dabbb00be100d8c0f43a0
Link:
https://www.unpac.me/results/45241629-33c5-4d64-8c37-9e0f665b20c0/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/365860fd558f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/365860fd558f37081650a406c3fd02cc831223de24a8358d46ab895e64faf4e9

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

SnakeKeylogger

Executable exe 365860fd558f37081650a406c3fd02cc831223de24a8358d46ab895e64faf4e9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2259704/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/293928/

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