MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97b9854240d147393cc47a0a37bbca4bfaad2233f87d45da15784b9750321039. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97b9854240d147393cc47a0a37bbca4bfaad2233f87d45da15784b9750321039
SHA3-384 hash: 9212f09e64108a46d2340f17cfd0f9d1f559bacc59524ffcddff96179a9eb8f427e171668c8293d6cc8357543eeed1f8
SHA1 hash: 82a1a897e0fe989342fcfdf9e90a7661ff5a0915
MD5 hash: d340b255ab3e052b5bcb910f0c79d886
humanhash: apart-maryland-helium-wyoming
File name:PAYMENT.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:626'176 bytes
First seen:2023-05-01 10:01:10 UTC
Last seen:2023-05-13 22:54:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:LqkulLxfRiiXpfJzjKqiL1LvhGdUGe/b7H7n0CI6z:LJuldwiZBHXe/b7j0C1
Threatray 570 similar samples on MalwareBazaar
TLSH T1BED4F53C49BDE23B91B8D6A58FE5842BF340E46B3115AEE6ACD747518316E1234C723E
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter Anonymous
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
249
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAYMENT.exe
Verdict:
Malicious activity
Analysis date:
2023-05-01 10:01:55 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/b0e7f6ed-f1d7-4e54-8b61-ff110f33f42d

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/385793/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/644f8e1beabaad23dca14ec7/reports/0884d803-8a4b-4a31-98b8-dd1e003f034a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/97b9854240d147393cc47a0a37bbca4bfaad2233f87d45da15784b9750321039
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/579a3ead-d506-4444-86ae-4c8d8b281126
Result
Threat name:
Snake Keylogger, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1223948
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected StormKitty Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 856901 Sample: PAYMENT.exe Startdate: 01/05/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Found malware configuration 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 9 other signatures 2->59 7 PAYMENT.exe 7 2->7         started        11 bOgRLmUfoctrPZ.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\bOgRLmUfoctrPZ.exe, PE32 7->35 dropped 37 C:\...\bOgRLmUfoctrPZ.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp1087.tmp, XML 7->39 dropped 41 C:\Users\user\AppData\...\PAYMENT.exe.log, ASCII 7->41 dropped 61 May check the online IP address of the machine 7->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 7->63 65 Adds a directory exclusion to Windows Defender 7->65 13 PAYMENT.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        67 Multi AV Scanner detection for dropped file 11->67 69 Machine Learning detection for dropped file 11->69 23 bOgRLmUfoctrPZ.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 43 checkip.dyndns.com 132.226.8.169, 49725, 49732, 80 UTMEMUS United States 13->43 45 checkip.dyndns.org 13->45 47 api.telegram.org 149.154.167.220, 443, 49729, 49733 TELEGRAMRU United Kingdom 13->47 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        49 checkip.dyndns.org 23->49 51 192.168.2.1 unknown unknown 23->51 71 Tries to steal Mail credentials (via file / registry access) 23->71 73 Tries to harvest and steal browser information (history, passwords, etc) 23->73 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/97b9854240d147393cc47a0a37bbca4bfaad2233f87d45da15784b9750321039/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-27 09:23:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s64ykqsa2fdtspgepifdpo6kjp5k2irt7b6ulwqvpbfzoubsca4q._file
Verdict:
malicious
Similar samples:
2d1646dc9d65c34be77a34bbedf4a7d0c14df7d3a3b0544e4a70e912467995a5
SnakeKeylogger
351c0e2125e4a520bbe97ba66e4596f6a95fe1f52e2fafb7baef5cc0034aeb19
SnakeKeylogger
3a4a199fb9796ce914f2b483e367190289a0a7586650b22cda8e7ba631cb11c6
SnakeKeylogger
423ddc341c1073c5bef83b2ef6b61a3ba96532a47566127b3006a25da4b0212a
SnakeKeylogger
86dcc7e6f6823b793907989be56679cbd0e40cf78353601b001548311be0434b
SnakeKeylogger
9e9271e281e82549c613d3aba4a0603536a63c960bf42c16302f6b7668de0d78
SnakeKeylogger
bc6f73a3805a709752228323fa42bf2806fe584f479496f6647db7ca05136299
SnakeKeylogger
c7b06e2840e703c98fbe1fbfd9f33f5478e58840112d85c1e94c27a34474c95f
SnakeKeylogger
e6c7bf9f389f560ec25ba1808468c5d334cf75d2142face3704aac05af8c024b
SnakeKeylogger
fa7d933860e3500a28e659fcdf620b877bc3ddf20b8b99ccadfd261219492d4a
SnakeKeylogger
+ 560 additional samples on MalwareBazaar
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger family:stormkitty collection keylogger spyware stealer
Link:
https://tria.ge/reports/230501-l2r5ysgh91/
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 user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
StormKitty
StormKitty payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5637288359:AAHUqj1vSuA58AuhiUmS3dkDerGum-efpX8/sendMessage?chat_id=1507666895
Unpacked files
SH256 hash:
58d2780bac07a53fa9ef0099c386ad23c2c5b83df99e18bbcca9895f829ef5d8
MD5 hash:
3a6ac846fbf56df68c3cb61cd18c7623
SHA1 hash:
e5b7f4e47b357f330b33330663ff5739a02d442f
Link:
https://www.unpac.me/results/a5bd75d7-bd8b-4eb1-9e9c-1e4f4266abc9/
SH256 hash:
11d2b7a1626a745e3c8df515af93dd258378140137b27a06f750bb46a6520962
MD5 hash:
bd790a40e0e3a5f079910efc8ab606c4
SHA1 hash:
abc71f04dae1878f60a4358ef5b5b634e36ed262
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/a5bd75d7-bd8b-4eb1-9e9c-1e4f4266abc9/
SH256 hash:
a86a1dae04a55f03f43ecd1792cf161d4808f837f5bada2c485067d3ea2fab85
MD5 hash:
7837543fc17fb9104606a5ca3f5aba91
SHA1 hash:
98e054da99250075603c803c9d3338e74e8bf4ca
Link:
https://www.unpac.me/results/a5bd75d7-bd8b-4eb1-9e9c-1e4f4266abc9/
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/a5bd75d7-bd8b-4eb1-9e9c-1e4f4266abc9/
SH256 hash:
24e78968f36e950c022a9fd7ae2ee7996aab8c30339e306100be99d95ad3f2f5
MD5 hash:
cd25cff6fdbf2286862561c11784642a
SHA1 hash:
1224de8db479cb40623b20f157d9e0c48f22affa
Link:
https://www.unpac.me/results/a5bd75d7-bd8b-4eb1-9e9c-1e4f4266abc9/
SH256 hash:
97b9854240d147393cc47a0a37bbca4bfaad2233f87d45da15784b9750321039
MD5 hash:
d340b255ab3e052b5bcb910f0c79d886
SHA1 hash:
82a1a897e0fe989342fcfdf9e90a7661ff5a0915
Link:
https://www.unpac.me/results/a5bd75d7-bd8b-4eb1-9e9c-1e4f4266abc9/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/97b9854240d1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/97b9854240d147393cc47a0a37bbca4bfaad2233f87d45da15784b9750321039

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 97b9854240d147393cc47a0a37bbca4bfaad2233f87d45da15784b9750321039

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/385793/

Comments