MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6ba9b1f0724dee6813ee67780cc5a130e5565d616b6acf53a7ef417ab580dfc. 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: 14


Intelligence 14 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6ba9b1f0724dee6813ee67780cc5a130e5565d616b6acf53a7ef417ab580dfc
SHA3-384 hash: 748426a2074f1d828070e087021ffd0d124b1b897cd72b5b8fc6094a3ce02368a6382598e5a9666531381e6b58f31342
SHA1 hash: b3cd81d24fef2526f4df5762a183a757c3291fc1
MD5 hash: 99b51e9c3cf95537755a6875ea7ab9c8
humanhash: moon-comet-bakerloo-orange
File name:file
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:868'352 bytes
First seen:2023-01-26 13:48:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:BtG7vV5zxPCRgs1/WWfXDtFqIGXB7iy5Rte4jJTrpRnw04fEVCl4nqU4/W4fd:FrGhiURtewTcvfCqVW4fd
Threatray 10'086 similar samples on MalwareBazaar
TLSH T1D9059D1423E9CF86F5BE4779C674524063F37866B522D3895EE1A0FE1DB3B008A42B67
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 71e8e8cccce8e071 (8 x AgentTesla, 5 x SnakeKeylogger, 2 x Formbook)
Reporter jstrosch
Tags:.NET exe MSIL SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-26 13:50:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8add0ffb-9c62-4d98-92d8-e7be7075eb00

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/357125/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Creating a file
DNS request
Enabling autorun by creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
80%
Tags:
packed
Link:
https://www.filescan.io/uploads/63d284d21c9cbf7d62530caf/reports/9a3fd569-4ce6-4d51-8fd8-ebd608434c3a/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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/72dc3c79-d31e-4bd6-bb53-38f407390510
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1159576
Signature
Adds a directory exclusion to Windows Defender
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
Sigma detected: Scheduled temp file as task from temp location
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 792315 Sample: file.exe Startdate: 26/01/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 7 other signatures 2->57 7 file.exe 7 2->7         started        11 PNJreXE.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\Roaming\PNJreXE.exe, PE32 7->35 dropped 37 C:\Users\user\...\PNJreXE.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpD9EB.tmp, XML 7->39 dropped 41 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 7->41 dropped 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 file.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 powershell.exe 21 7->19         started        25 2 other processes 7->25 65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 21 PNJreXE.exe 11->21         started        23 schtasks.exe 11->23         started        signatures5 process6 dnsIp7 43 checkip.dyndns.com 132.226.8.169, 49683, 80 UTMEMUS United States 13->43 45 checkip.dyndns.org 13->45 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        47 193.122.6.168, 49684, 80 ORACLE-BMC-31898US United States 21->47 49 checkip.dyndns.org 21->49 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal ftp login credentials 21->71 73 Tries to harvest and steal browser information (history, passwords, etc) 21->73 31 conhost.exe 23->31         started        33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6ba9b1f0724dee6813ee67780cc5a130e5565d616b6acf53a7ef417ab580dfc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-26 09:48:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w25jwhyhetponaj64z3ybtc2cmhfkzowc23kz5j2p32bpk2ybx6a._file
Verdict:
malicious
Similar samples:
13bb6c74c0a1a9f7563616be31fb58ce7cf9beaee0430254f7210a56146cf2f3
SnakeKeylogger
59903dbe12d0e5cd2961b4ff5bd3301d7467fdb4c95ef23036bf0b1e7c42f8be
SnakeKeylogger
86bbdfb30d760c948d6493941fc293ac073da4e622e3385575621a5823159b64
SnakeKeylogger
8c4cc2077f0eab36be58bb86b34035f1b9c133902630526f609ff0c194f4f236
SnakeKeylogger
a482218c80bb91030f21119952bad2383fc9a5b69dfcd954b5b80585858fbd56
SnakeKeylogger
+ 10'076 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230126-q4n9asdh32/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5814180506:AAFpVfxl9CBszzsUeg8FTylBwiTKUc4g3lA/sendMessage?chat_id=5056270248
Unpacked files
SH256 hash:
8a6efa41d0ec15c4dffa9364fc8617c39383def886ae8e16c8b0f3cf1a5a2124
MD5 hash:
5543adca852a1a7deb90a3dc1d63308d
SHA1 hash:
d84c327bccca0c2089297b229333499b13d7a29b
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/1c3b3abe-47ea-495d-b631-65853de47ff3/
Parent samples :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 hash:
44f1768456d701fa1a53659656537f4fd0ffb3f72d3459f40af23b0a79925fa1
MD5 hash:
07e5867c031a681b78262ff7a52344bf
SHA1 hash:
cccc888921b9d8550502f376a9ca7f5b234c5ef7
Link:
https://www.unpac.me/results/1c3b3abe-47ea-495d-b631-65853de47ff3/
SH256 hash:
d9ed53721960c4c321e4099e69671e9f56a041e184fe1f4bfd5aad7266385dba
MD5 hash:
5f724b0cde1a73dd7ce77128721dd710
SHA1 hash:
bafb8e8a44d5b333503a1760b31b7584f61a8dd1
Link:
https://www.unpac.me/results/1c3b3abe-47ea-495d-b631-65853de47ff3/
SH256 hash:
411569f9f0b865c651adc1234d23f86cd98fe5cd641704702276e9882be113b6
MD5 hash:
7648892096f37af50468509c5b051180
SHA1 hash:
a56a074c2770152761f6c4975db0e9f7d57f8cda
Link:
https://www.unpac.me/results/1c3b3abe-47ea-495d-b631-65853de47ff3/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/1c3b3abe-47ea-495d-b631-65853de47ff3/
SH256 hash:
b6ba9b1f0724dee6813ee67780cc5a130e5565d616b6acf53a7ef417ab580dfc
MD5 hash:
99b51e9c3cf95537755a6875ea7ab9c8
SHA1 hash:
b3cd81d24fef2526f4df5762a183a757c3291fc1
Link:
https://www.unpac.me/results/1c3b3abe-47ea-495d-b631-65853de47ff3/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b6ba9b1f0724/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/b6ba9b1f0724dee6813ee67780cc5a130e5565d616b6acf53a7ef417ab580dfc

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
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security

File information

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

Web download

SnakeKeylogger

Executable exe b6ba9b1f0724dee6813ee67780cc5a130e5565d616b6acf53a7ef417ab580dfc

(this sample)

  
Delivery method
Distributed via web download
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/357125/

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