MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f523562a67bc90b2cde0013d43272d25b18c179dabd6ac64c281147bce7d93d1. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f523562a67bc90b2cde0013d43272d25b18c179dabd6ac64c281147bce7d93d1
SHA3-384 hash: be2d4edb0bb31a646b6fa515cd686e9bfdaf7efcefb152d94b6d9518dffd24b566c874b2beafb423cbf68ee0135d20dd
SHA1 hash: e6aec185e6a0a7a986f35472472d81396cc3c275
MD5 hash: 3f225419abcf7d05ce5a8c04eaae2b5f
humanhash: georgia-louisiana-alanine-texas
File name:file
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'050'624 bytes
First seen:2023-01-26 13:48:43 UTC
Last seen:2023-01-26 14:20:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:ItG7vV5zxPCRgjb/oWDXDKFqIGB4nqU4/WPiLcjwt1TMzTV0VXzeyR1t4S0PTsJ3:wRGCqVWalpqSVXz14hPwRBo
Threatray 10'499 similar samples on MalwareBazaar
TLSH T1A5257B1437E9CE42F96A063682745E5063B23C69A42ED3495ED071EF1EFFB0C7E01A66
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 b270f0f0f8f07092 (19 x SnakeKeylogger, 4 x AgentTesla)
Reporter jstrosch
Tags:.NET exe MSIL SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
206
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:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/6a194314-7cce-4927-ab95-6a31967cb4e7

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/357124/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
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 process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed strictor
Link:
https://www.filescan.io/uploads/63d284d1416d38777a7a2467/reports/9d08504c-fb1d-4559-8643-8dfdc61ea735/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/926ce1d3-28ef-4f2b-bf4f-e9072ebd61ac
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1159581
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: 792322 Sample: file.exe Startdate: 26/01/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 7 other signatures 2->53 7 file.exe 7 2->7         started        11 hykbwgI.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\hykbwgI.exe, PE32 7->31 dropped 33 C:\Users\user\...\hykbwgI.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp2426.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 7->37 dropped 55 May check the online IP address of the machine 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 13 file.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 21 hykbwgI.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.com 132.226.247.73, 49701, 80 UTMEMUS United States 13->39 41 checkip.dyndns.org 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 158.101.44.242, 49702, 80 ORACLE-BMC-31898US United States 21->43 45 checkip.dyndns.org 21->45 65 Tries to steal Mail credentials (via file / registry access) 21->65 67 Tries to harvest and steal ftp login credentials 21->67 69 Tries to harvest and steal browser information (history, passwords, etc) 21->69 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f523562a67bc90b2cde0013d43272d25b18c179dabd6ac64c281147bce7d93d1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-26 13:49:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
33
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6urvmkthxsilftpaae6ugjznewyyyf45vplkyzgcqekhxtt5spiq._file
Verdict:
malicious
Similar samples:
13bb6c74c0a1a9f7563616be31fb58ce7cf9beaee0430254f7210a56146cf2f3
SnakeKeylogger
59903dbe12d0e5cd2961b4ff5bd3301d7467fdb4c95ef23036bf0b1e7c42f8be
SnakeKeylogger
86bbdfb30d760c948d6493941fc293ac073da4e622e3385575621a5823159b64
SnakeKeylogger
8c4cc2077f0eab36be58bb86b34035f1b9c133902630526f609ff0c194f4f236
SnakeKeylogger
a482218c80bb91030f21119952bad2383fc9a5b69dfcd954b5b80585858fbd56
SnakeKeylogger
+ 10'489 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-q4n9asfc3w/
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:
411569f9f0b865c651adc1234d23f86cd98fe5cd641704702276e9882be113b6
MD5 hash:
7648892096f37af50468509c5b051180
SHA1 hash:
a56a074c2770152761f6c4975db0e9f7d57f8cda
Link:
https://www.unpac.me/results/885561d3-b649-4698-9e47-78862b5c0dbb/
SH256 hash:
7a5d05bca62ed1069b1a3fa7aca47967bdd750fce5b75e8ca3af211985f818bb
MD5 hash:
fcb11f6032d84bb4ce552a3357458928
SHA1 hash:
a40934e2adaeb5aced6d7350913e29180d8b94e0
Link:
https://www.unpac.me/results/885561d3-b649-4698-9e47-78862b5c0dbb/
SH256 hash:
d06f4a73eeb47a07a7eb8690f7ef83e01f1aa9ee245679d33f00ac7f44885bb4
MD5 hash:
42dc06f662b0e357255a308ec27d5039
SHA1 hash:
5b79ec97a7be588145e9fa2911964d3afe8dbac3
Link:
https://www.unpac.me/results/885561d3-b649-4698-9e47-78862b5c0dbb/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/885561d3-b649-4698-9e47-78862b5c0dbb/
SH256 hash:
c7308d28aca10c73b4382f10ffbc3a04c0ea2c864c1c6cb6cbfadd253000cba4
MD5 hash:
78fb41dcba609f5d0edfb5a817089c70
SHA1 hash:
03acac2cbf1bfb9446711fb768b256009e36a283
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/885561d3-b649-4698-9e47-78862b5c0dbb/
Parent samples :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 hash:
f523562a67bc90b2cde0013d43272d25b18c179dabd6ac64c281147bce7d93d1
MD5 hash:
3f225419abcf7d05ce5a8c04eaae2b5f
SHA1 hash:
e6aec185e6a0a7a986f35472472d81396cc3c275
Link:
https://www.unpac.me/results/885561d3-b649-4698-9e47-78862b5c0dbb/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f523562a67bc/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f523562a67bc90b2cde0013d43272d25b18c179dabd6ac64c281147bce7d93d1

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.

Web download

SnakeKeylogger

Executable exe f523562a67bc90b2cde0013d43272d25b18c179dabd6ac64c281147bce7d93d1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2518435/
Cape
Cape
https://www.capesandbox.com/analysis/357124/

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