MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 916677af442bb08e425f3e31f614e2afca12ca7d2ab51976b409bd97013b0714. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 916677af442bb08e425f3e31f614e2afca12ca7d2ab51976b409bd97013b0714
SHA3-384 hash: 81bfd079bbe5d665b0b6979afe4182af1de5b655048f0ca7dfc3990a1da1afc8265b54f7436455eb74ea87b380e09b62
SHA1 hash: 8626cd57ebc7821a992d583570ab785c51cf51dc
MD5 hash: 7c09e5b5f70f2a1b753794d6fa0df965
humanhash: low-rugby-november-sad
File name:RFQ-43842 Teklif Gerekiyor.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:941'568 bytes
First seen:2023-01-13 16:48:39 UTC
Last seen:2023-01-13 18:38:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:Q/LofQ97V7gh/00BeGJwvioJi9u2XyDRRS8fcH/mXtoS/n5Ji+DFj0YKAv:gtb7gh/00BWdcNy1RSwcEtoSPi+3z
Threatray 10'868 similar samples on MalwareBazaar
TLSH T108159EF2529D99D5D5A50E3546AD3E1452B59C8BC734E12EBE0334BB88F8B8F00B83D6
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
166
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ-43842 Teklif Gerekiyor.exe
Verdict:
Malicious activity
Analysis date:
2023-01-13 16:53:36 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/86921fe4-5683-4031-b4ff-23652814de0f

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/352673/
Detection(s):
SecuriteInfo.com.Variant.Tedy.275709.16546.21131.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
No Threat
Threat level:
  2/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/63c18b84fdb74732996223b0/reports/7143dcb9-7e67-492e-96e3-37c4d847733d/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:
Private Blackberry Internal
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bd072ce3-5575-43e1-9090-88ddb5b45bd3
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1151253
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
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: 783986 Sample: RFQ-43842 Teklif Gerekiyor.exe Startdate: 13/01/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Sigma detected: Scheduled temp file as task from temp location 2->57 59 12 other signatures 2->59 7 idsHufUEXEnG.exe 5 2->7         started        10 RFQ-43842 Teklif Gerekiyor.exe 7 2->10         started        process3 file4 61 Multi AV Scanner detection for dropped file 7->61 63 May check the online IP address of the machine 7->63 65 Machine Learning detection for dropped file 7->65 13 idsHufUEXEnG.exe 7->13         started        17 schtasks.exe 7->17         started        37 C:\Users\user\AppData\...\idsHufUEXEnG.exe, PE32 10->37 dropped 39 C:\Users\...\idsHufUEXEnG.exe:Zone.Identifier, ASCII 10->39 dropped 41 C:\Users\user\AppData\Local\...\tmpD50B.tmp, XML 10->41 dropped 43 C:\...\RFQ-43842 Teklif Gerekiyor.exe.log, ASCII 10->43 dropped 67 Adds a directory exclusion to Windows Defender 10->67 69 Injects a PE file into a foreign processes 10->69 19 RFQ-43842 Teklif Gerekiyor.exe 15 2 10->19         started        21 powershell.exe 21 10->21         started        23 powershell.exe 21 10->23         started        25 schtasks.exe 1 10->25         started        signatures5 process6 dnsIp7 45 checkip.dyndns.org 13->45 71 Tries to steal Mail credentials (via file / registry access) 13->71 73 Tries to harvest and steal ftp login credentials 13->73 75 Tries to harvest and steal browser information (history, passwords, etc) 13->75 27 conhost.exe 17->27         started        47 checkip.dyndns.com 193.122.6.168, 49698, 49707, 80 ORACLE-BMC-31898US United States 19->47 49 checkip.dyndns.org 19->49 29 WerFault.exe 19->29         started        51 192.168.2.1 unknown unknown 21->51 31 conhost.exe 21->31         started        33 conhost.exe 23->33         started        35 conhost.exe 25->35         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/916677af442bb08e425f3e31f614e2afca12ca7d2ab51976b409bd97013b0714/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-01-13 09:46:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sfthpl2efoyi4qs7hyy7mfhcv7fbfst5fk2rs5vubg6zoaj3a4ka._file
Verdict:
malicious
Similar samples:
028507b3f93e498c7d63fc91bd7a02f85d684c5c64b298333c6e207f3e40d2d5
SnakeKeylogger
3d64b3a9e1b1e570d0fa0352a34477fb030a900072f862d35f98c8af6eb40487
SnakeKeylogger
53ea6b76054fdccbe2b129aa71ffadfd5a24bc8dcea34b05e5a7aadf39966a41
SnakeKeylogger
8d1bff8e45e6e259229503a8fd2ab69b04cf197f3d2e2cf7bc9dd512bac141a3
SnakeKeylogger
a0c02d4a28eab6ffa4df8216fbc99baf94b1d0f53cc53cc6ed84ed2ca70539e5
SnakeKeylogger
b14307b09dd1fd88ade7af00722570d4a4a998881c95952d8c2e18a34a1eb0f9
SnakeKeylogger
c4dca47e265d7d05f515f8032d49d032efb0b11edcf5f20bd6da322ea85d8379
SnakeKeylogger
d5623e8890775ef3c9ccadb02a5d7db4bd6dce673bd6d653f6a2c27c9662dfb3
SnakeKeylogger
de389cc5045366de69ef81862f6b5cf74b129af9681d064cd18522d30793f9a4
SnakeKeylogger
e300997e613b19455fe52f3db5d74085f9bd4b3d2cf0476cd98df72a663951b1
SnakeKeylogger
+ 10'858 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/230113-vbnvaaae73/
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:
1c0072bd0c8fbf0e27d145a0ee7e34428936c2ddeba929d3f60e352891e7e0c6
MD5 hash:
b2d0625c46714e40a6a38238659ea9ed
SHA1 hash:
dc43d5d539eab67b7e3109d0e4894e099a1a18f8
Link:
https://www.unpac.me/results/2c902d16-c2d0-474d-ac41-c624a7020012/
SH256 hash:
8a6efa41d0ec15c4dffa9364fc8617c39383def886ae8e16c8b0f3cf1a5a2124
MD5 hash:
5543adca852a1a7deb90a3dc1d63308d
SHA1 hash:
d84c327bccca0c2089297b229333499b13d7a29b
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/2c902d16-c2d0-474d-ac41-c624a7020012/
Parent samples :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 hash:
c01492fd905025e02ceb22115ee8c84483681df6230aa65a330f986b9ed28af2
MD5 hash:
afd5d305e3a4ac2b794bf768e85c349b
SHA1 hash:
c8ae1f1b5dc5072f3481a09df0cd0b3e852206e9
Link:
https://www.unpac.me/results/2c902d16-c2d0-474d-ac41-c624a7020012/
SH256 hash:
4be0a63d27433e7356a24e557b1a3cdc96d90ebab4e4dc9d19e77181c18027e7
MD5 hash:
56320317a0d6445f3a08270105e4b359
SHA1 hash:
823ca319c4fa2f696de0a0892e72cc4207318d4c
Link:
https://www.unpac.me/results/2c902d16-c2d0-474d-ac41-c624a7020012/
SH256 hash:
f465ddc6e998686c10866447f5d1228843c5bb804c1eec6970dee6c36626ac0c
MD5 hash:
ccc748cdd330b32b035cfb725fe40d51
SHA1 hash:
5184524c644b568780e7c3ddd58460c3070c2a8f
Link:
https://www.unpac.me/results/2c902d16-c2d0-474d-ac41-c624a7020012/
SH256 hash:
916677af442bb08e425f3e31f614e2afca12ca7d2ab51976b409bd97013b0714
MD5 hash:
7c09e5b5f70f2a1b753794d6fa0df965
SHA1 hash:
8626cd57ebc7821a992d583570ab785c51cf51dc
Link:
https://www.unpac.me/results/2c902d16-c2d0-474d-ac41-c624a7020012/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/916677af442b/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/916677af442bb08e425f3e31f614e2afca12ca7d2ab51976b409bd97013b0714

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:AsyncRat_Detection_Dec_2022
Create hunting rule
Author:Potatech
Description:AsyncRat
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.

Cape
Cape
https://www.capesandbox.com/analysis/352673/

Comments