MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a878dd08d62fe493f7d67d2866ab3fa01709bf15e058bfc91cc6dc20fa568831. 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: 8


Intelligence 8 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a878dd08d62fe493f7d67d2866ab3fa01709bf15e058bfc91cc6dc20fa568831
SHA3-384 hash: f12b23fbbf80b86a69435e21d6c0abeac56992799bd53ad9e548477e58c89341d952aa0d08807289be21a7f516946468
SHA1 hash: 2167d355748a5a0270b0f472bde4df979b703021
MD5 hash: 2b16120720223491db938b5b8ce55b04
humanhash: minnesota-chicken-lion-diet
File name:invoice .pdf.B2z
Download: download sample
Signature SnakeKeylogger
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File size:253'097 bytes
First seen:2023-02-14 07:42:26 UTC
Last seen:2023-02-14 08:27:25 UTC
File type: rar
MIME type:application/x-rar
ssdeep 6144:HQfBCCAFADTxWdxSObhnkpbI94RswVFR/WvkTrU/lqK:ZA1WTXVkq9yVFRiWqlb
TLSH T1353423B00EF86E9B6DC464E10615C3B0465E0553DB3B9F1B133980E7DD42BA69EFB829
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:B2z HSBC INVOICE rar SnakeKeylogger


Avatar
cocaman
Malicious email (T1566.001)
From: "HSBC BANK PLC <no-reply@hsbc.com>" (likely spoofed)
Received: "from hsbc.com (unknown [103.156.91.29]) "
Date: "13 Feb 2023 10:41:55 -0800"
Subject: "Fw: HSBC TT Copy"
Attachment: "invoice .pdf.B2z"

Intelligence

File Origin
# of uploads :
10
# of downloads :
90
Origin country :
n/a
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:invoice .pdf.exe
File size:268'986 bytes
SHA256 hash: 25bd23617f88911622b49194f95acd02170df1bc2ec3cfc8c43415c9d7191508
MD5 hash: 9519b6b0663f89583f33b2a975411a69
MIME type:application/x-dosexec
Signature SnakeKeylogger
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230213-1235.UNOFFICIAL
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63eb3b8a31c239ad0c45c195/reports/b49821c5-199e-4a21-9764-df40559c6c31/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a878dd08d62fe493f7d67d2866ab3fa01709bf15e058bfc91cc6dc20fa568831
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a878dd08d62fe493f7d67d2866ab3fa01709bf15e058bfc91cc6dc20fa568831/
Threat name:
Win32.Spyware.SnakeLogger
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Status:
Malicious
First seen:
2023-02-13 10:49:22 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
20 of 26 (76.92%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vb4n2cgwf7sjh56wpuugnkz7ualqtpyv4bml7si4y3ocb6swrayq._file
Result
Malware family:
snakekeylogger
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Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230214-k8gr5abf2z/
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
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/bot6088403113:AAGbasJAZS1yXzT5Hv6KJBlt80Z5QJZiq8Y/sendMessage?chat_id=6128502729
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/a878dd08d62fe493f7d67d2866ab3fa01709bf15e058bfc91cc6dc20fa568831

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
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Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
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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
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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
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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:SUSP_RAR_with_PDF_Script_Obfuscation
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4
Create hunting rule
Author:Florian Roth
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
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.

Malspam

SnakeKeylogger

rar a878dd08d62fe493f7d67d2866ab3fa01709bf15e058bfc91cc6dc20fa568831

(this sample)

SnakeKeylogger

Executable exe 25bd23617f88911622b49194f95acd02170df1bc2ec3cfc8c43415c9d7191508

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 25bd23617f88911622b49194f95acd02170df1bc2ec3cfc8c43415c9d7191508
  
Dropping
SnakeKeylogger

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