MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08b172741a85d073da0d29b5291a588030a4d145a7db4458e3647fc5dd591acd. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08b172741a85d073da0d29b5291a588030a4d145a7db4458e3647fc5dd591acd
SHA3-384 hash: 01ed1afd4407b84cb3c98c2bd9ac52a01b9362e0b068896891c5c58b8e87bf550b3360a3b44d34b2a5be7d3f0aa1526e
SHA1 hash: 3372aca47ef71ec69806befe2af0fe2e28ab3616
MD5 hash: bc8f96cef67f513aa5def956582d0151
humanhash: march-nuts-hydrogen-jupiter
File name:QTN-24003807.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:769'024 bytes
First seen:2024-09-04 15:44:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:DYZP7HOylKyJdF0BL1h5OBlruQqF31G6nc8bEMsW4r4vIM98FAb0h:DYtxl1GBL9ay9lFeP4H8Q
TLSH T135F401986219EA13C9A443BD09B2F3B4037D5EEDA912D7129FDEADEB7936F040C40593
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter James_inthe_box
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
423
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QTN-24003807.exe
Verdict:
Malicious activity
Analysis date:
2024-09-04 15:47:20 UTC
Tags:
evasion snake keylogger netreactor telegram stealer
Link:
https://app.any.run/tasks/d18bc82a-540a-4847-9773-f600faf3dd79

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.710.493.26660.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66d880828e12b8124ac938a0
Tags:
Discovery Execution Generic Network Static Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Launching a process
Reading critical registry keys
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Blocking the Windows Defender launch
Blocking a possibility to launch for the Windows Task Manager (taskmgr)
Stealing user critical data
Blocking a possibility to launch for the Windows registry editor (regedit.exe)
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/66d880814f6a5e8ccec1f8fd/reports/ffe2bc5b-9e61-40dd-a70a-e901ab8a70d9/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/08b172741a85d073da0d29b5291a588030a4d145a7db4458e3647fc5dd591acd
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b93b93a9-0c66-4c26-b1d2-520cb17a11d9
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1504278
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus detection for URL or domain
Disable Task Manager(disabletaskmgr)
Disables the Windows registry editor (regedit)
Disables the Windows task manager (taskmgr)
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses cmd line tools excessively to alter registry or file data
Uses the Telegram API (likely for C&C communication)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1504278 Sample: QTN-24003807.exe Startdate: 04/09/2024 Architecture: WINDOWS Score: 100 38 reallyfreegeoip.org 2->38 40 api.telegram.org 2->40 42 2 other IPs or domains 2->42 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for URL or domain 2->54 60 9 other signatures 2->60 9 QTN-24003807.exe 16 4 2->9         started        signatures3 56 Tries to detect the country of the analysis system (by using the IP) 38->56 58 Uses the Telegram API (likely for C&C communication) 40->58 process4 dnsIp5 44 api.telegram.org 149.154.167.220, 443, 49726, 61661 TELEGRAMRU United Kingdom 9->44 46 reallyfreegeoip.org 188.114.97.3, 443, 49708, 49709 CLOUDFLARENETUS European Union 9->46 48 checkip.dyndns.com 193.122.130.0, 49706, 49710, 49713 ORACLE-BMC-31898US United States 9->48 36 C:\Users\user\...\QTN-24003807.exe.log, ASCII 9->36 dropped 62 Tries to steal Mail credentials (via file / registry access) 9->62 64 Uses cmd line tools excessively to alter registry or file data 9->64 66 Adds a directory exclusion to Windows Defender 9->66 68 3 other signatures 9->68 14 QTN-24003807.exe 2 9->14         started        17 powershell.exe 23 9->17         started        19 reg.exe 1 1 9->19         started        file6 signatures7 process8 signatures9 70 Tries to steal Mail credentials (via file / registry access) 14->70 72 Uses cmd line tools excessively to alter registry or file data 14->72 74 Tries to harvest and steal browser information (history, passwords, etc) 14->74 21 WerFault.exe 19 16 14->21         started        24 reg.exe 1 14->24         started        76 Loading BitLocker PowerShell Module 17->76 26 WmiPrvSE.exe 17->26         started        28 conhost.exe 17->28         started        78 Disables the Windows registry editor (regedit) 19->78 30 conhost.exe 19->30         started        process10 file11 34 C:\ProgramData\Microsoft\...\Report.wer, Unicode 21->34 dropped 32 conhost.exe 24->32         started        process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/08b172741a85d073da0d29b5291a588030a4d145a7db4458e3647fc5dd591acd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08b172741a85d073da0d29b5291a588030a4d145a7db4458e3647fc5dd591acd/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-09-04 15:44:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bcyxe5a2qxihhwqnfg2ssgsyqaykjukfu7nuiwhdmr74lxkzdlgq._file
Verdict:
malicious
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection credential_access discovery evasion execution keylogger spyware stealer
Link:
https://tria.ge/reports/240904-s6292stanp/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
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 local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Credentials from Password Stores: Credentials from Web Browsers
VIPKeylogger
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1cf2ae6d-b2f6-4cfa-a8c8-1e0e7879af22
Unpacked files
SH256 hash:
66c34fb52ab239fdcbd5d61f0b540e45399b986a5379398e0d72014778635226
MD5 hash:
6faa7caee083f4dba03910c95ad29237
SHA1 hash:
8c21b7b035471ed301ef6138c657e865f596f3d3
Link:
https://www.unpac.me/results/6374f6ce-cdc7-4b06-a78c-7ed4a600f7a9/
SH256 hash:
5b772aab3089c3f6473cd58a6652d2b6b970b6440426340048b17a9a2bb70337
MD5 hash:
9138264cebe11c35e20d152204d3bbf1
SHA1 hash:
84760e265cc19cf28a688beee7058f1a16bfbb1a
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/6374f6ce-cdc7-4b06-a78c-7ed4a600f7a9/
SH256 hash:
9b61dd50400e1e0e631d8586855db133c58bdbd1f2711e76fae4371ae3cbc354
MD5 hash:
5b7f0d445d7c27702cdf56f3ef07c7c6
SHA1 hash:
3bce30fef40d720a31730f7a6452e0b3f7be9203
Detections:
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
Link:
https://www.unpac.me/results/6374f6ce-cdc7-4b06-a78c-7ed4a600f7a9/
SH256 hash:
08b172741a85d073da0d29b5291a588030a4d145a7db4458e3647fc5dd591acd
MD5 hash:
bc8f96cef67f513aa5def956582d0151
SHA1 hash:
3372aca47ef71ec69806befe2af0fe2e28ab3616
Link:
https://www.unpac.me/results/6374f6ce-cdc7-4b06-a78c-7ed4a600f7a9/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/08b172741a85/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/08b172741a85d073da0d29b5291a588030a4d145a7db4458e3647fc5dd591acd

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:NET
Create hunting rule
Author:malware-lu
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 08b172741a85d073da0d29b5291a588030a4d145a7db4458e3647fc5dd591acd

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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