MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4962d546e41c81ba1eb333f5aadaba7fdb271652f2498deaac512c5c54966559. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4962d546e41c81ba1eb333f5aadaba7fdb271652f2498deaac512c5c54966559
SHA3-384 hash: 7218cd9bf0b7d984928ba6f50e7ac9a4c7d1f017a5081303174a2e7c1e0465552b376f94756cc085207ddce8427a07e0
SHA1 hash: 98e3375b44b470511631cad918adfdea98dc65bd
MD5 hash: 8dea433fce40b4d4535f1f301bf8c986
humanhash: lithium-thirteen-indigo-kitten
File name:teklif talebi.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:662'703 bytes
First seen:2023-03-02 11:29:16 UTC
Last seen:2023-03-02 13:37:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:OYOPOJq0bLW6PEKEFMHhkels/pUgDYuP5XKvumz8jMjNb:OYOPOVWAEKwMPOUqYs5WsMjp
Threatray 191 similar samples on MalwareBazaar
TLSH T14EE41201BBD4CAA2C4991731792F1BB21F70EC93BE40570B1368759D3DB3A12B64BB99
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 92607870e2c3c778 (3 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
teklif talebi.exe
Verdict:
Malicious activity
Analysis date:
2023-03-02 11:38:47 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/1bd2b788-b8f4-4a39-8967-8449a55904e9

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/371116/
Detection(s):
Sanesecurity.Malware.28885.BadCo.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Searching for the window
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Blocking the Windows Defender launch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
83%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/640088bc93921fa042362eaf/reports/54abbc74-176e-4464-ad41-6d8bc6a803d7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4962d546e41c81ba1eb333f5aadaba7fdb271652f2498deaac512c5c54966559
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/0da96391-d401-4f96-a0de-a58ebdac2b20
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1186001
Signature
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
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)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 818868 Sample: teklif talebi.exe Startdate: 02/03/2023 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 3 other signatures 2->48 7 teklif talebi.exe 19 2->7         started        10 srecmduekcgch.exe 1 2->10         started        12 srecmduekcgch.exe 1 2->12         started        process3 file4 34 C:\Users\user\AppData\Local\...\zjqrhvlwq.exe, PE32 7->34 dropped 14 zjqrhvlwq.exe 1 3 7->14         started        18 WerFault.exe 4 10 10->18         started        20 conhost.exe 10->20         started        22 WerFault.exe 10 12->22         started        24 conhost.exe 12->24         started        process5 file6 36 C:\Users\user\AppData\...\srecmduekcgch.exe, PE32 14->36 dropped 56 May check the online IP address of the machine 14->56 58 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 14->58 60 Maps a DLL or memory area into another process 14->60 26 zjqrhvlwq.exe 15 2 14->26         started        30 conhost.exe 14->30         started        32 zjqrhvlwq.exe 14->32         started        signatures7 process8 dnsIp9 38 checkip.dyndns.com 132.226.8.169, 49714, 80 UTMEMUS United States 26->38 40 checkip.dyndns.org 26->40 50 Tries to steal Mail credentials (via file / registry access) 26->50 52 Tries to harvest and steal ftp login credentials 26->52 54 Tries to harvest and steal browser information (history, passwords, etc) 26->54 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4962d546e41c81ba1eb333f5aadaba7fdb271652f2498deaac512c5c54966559/
Threat name:
Win32.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2023-03-02 11:30:08 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 25 (80.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfrnkrxedsa3uhvtgp22vwv2p7nsofss6jey32vmkewfyvewmvmq._file
Verdict:
malicious
Similar samples:
165a4a13cc076a6cf2a41f4b6bb1d2336033d9976d0abb8f02e941eb64a6f963
SnakeKeylogger
30149d9556f178c28e1979f8f10f82800199157674098e9a05be93eccdaa59e3
SnakeKeylogger
440c817e6589c9ef2fa60dd9e22b99976278c91d542e4de35d21af7a91afe406
SnakeKeylogger
51d790b7e7c7e1f1bf83e0c7f94dfe682ec48e6afeeaa61b0b0db7f8f187ea29
SnakeKeylogger
7668de996326a27be944da758a17762f12bc8e53b69914b529b33978d8ad97f2
SnakeKeylogger
95a8238b2958dc1c5a20051c6e8952ac1a68c359aa348b9e4506d9b7e0d4a55d
SnakeKeylogger
9d4bb6ad1ecf6354fa3839fc9ae30f458bfb8a4dc0c1b99ad024108113afa833
SnakeKeylogger
d70e8c5c8986c692d6f17da4ae3dcea3150efb0f039e271523555b282d76c909
SnakeKeylogger
eda76d518118e4843804277202fb22ac8239f7231775f411d0b36c2980919786
SnakeKeylogger
edbe483f1204111a68f4942f898fcf1093ee26a4664bdea61a2b0f100cffb551
SnakeKeylogger
+ 181 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/230302-nl6dracf75/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Executes dropped EXE
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
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5899566495:AAFo2O2TVv3tz-X9Nff5JeajHiDrQS5IbE4/sendMessage?chat_id=5813868608
Unpacked files
SH256 hash:
c88e6eadcce3f32fbce333841c1bf5c9269ae86c68ad165b294bdb2e2aa01ef1
MD5 hash:
e23541894cbab806df4b546c5e23231b
SHA1 hash:
6aed75682684ccf65d85a0eeb2dcfd3708ee60a3
Link:
https://www.unpac.me/results/16f6356a-8b7c-467e-9378-c8ee8c472afd/
SH256 hash:
a3baa5f3d5e9c7ebbeb08f3586dc5fd82b2494d4a8b63e697e4664db43c51649
MD5 hash:
8e362d07b5c509a0f00b86c1f19ece9c
SHA1 hash:
e450b07b406fd32a9d8a99dc06544bc8329e416f
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/16f6356a-8b7c-467e-9378-c8ee8c472afd/
SH256 hash:
09826926dbab3d387a45b42a79982c78db6aefb30798416c5274145b9706c31f
MD5 hash:
becd79338467346a3fa1cd0a050a2719
SHA1 hash:
6978149b6b18fb6f31d9c95ba68e636aafdeb257
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/16f6356a-8b7c-467e-9378-c8ee8c472afd/
SH256 hash:
4962d546e41c81ba1eb333f5aadaba7fdb271652f2498deaac512c5c54966559
MD5 hash:
8dea433fce40b4d4535f1f301bf8c986
SHA1 hash:
98e3375b44b470511631cad918adfdea98dc65bd
Link:
https://www.unpac.me/results/16f6356a-8b7c-467e-9378-c8ee8c472afd/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4962d546e41c/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/4962d546e41c81ba1eb333f5aadaba7fdb271652f2498deaac512c5c54966559

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
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_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
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 (Nextron Systems)
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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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.

Cape
Cape
https://www.capesandbox.com/analysis/371116/

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