MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af7d9d69a2dfbcedc5d2e94cdb681a8ac5356131486129a4ba505a3dc6f2411e. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af7d9d69a2dfbcedc5d2e94cdb681a8ac5356131486129a4ba505a3dc6f2411e
SHA3-384 hash: 0445875d934955fc9897b8749af0629bcc27f4136aef7578497520f4e1365d15e55afdeaf9ee9c6109c7f9dfac83cd5b
SHA1 hash: 5bb5ef0064577988743d9d41692a717bd1d3f7bd
MD5 hash: aa3d7ddfa0d29fd93ae972c9eec37ffe
humanhash: artist-monkey-alpha-undress
File name:yspx-v3.2.24-setup.exe
Download: download sample
File size:20'842'040 bytes
First seen:2023-04-05 20:01:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e569e6f445d32ba23766ad67d1e3787f (258 x Adware.Generic, 41 x RecordBreaker, 24 x RedLineStealer)
ssdeep 393216:BCJk+GFAibECL4ISLuaX2IFu8pjZG/Z92+z3b3Wa4zroQAnnV+hhbwBLgewvXFhH:Dr+iaX2Io8pj4/Z92+z3b3P4AZnV8SoD
Threatray 13 similar samples on MalwareBazaar
TLSH T1BB27333FF2A8A13EC66A1B31457392508837AB51691B8C1E47FC344DCF3AAA11D3F656
TrID 49.7% (.EXE) Inno Setup installer (109740/4/30)
19.5% (.EXE) InstallShield setup (43053/19/16)
18.8% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
4.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 5050d270cccc82ae (109 x Adware.Generic, 43 x LummaStealer, 42 x OffLoader)
Reporter jw4lsec
Tags:dangeroussig exe signed

Code Signing Certificate

Organisation:APTX Software
Issuer:APTX Software
Algorithm:sha256WithRSAEncryption
Valid from:2023-01-11T06:05:24Z
Valid to:2033-01-08T06:05:24Z
Serial number: 32cca8a70204e695264b1b44d947a6c60575b2f9
Thumbprint Algorithm:SHA256
Thumbprint: 0475e45438a36ffddc28d7b5985a3c804bf1b13b81ba83023f9b8be3375935d0
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
jw4lsec
Dropped by ducktail PHP variant

Intelligence

File Origin
# of uploads :
1
# of downloads :
289
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
yspx-v3.2.24-setup.exe
Verdict:
Malicious activity
Analysis date:
2023-04-05 20:02:16 UTC
Tags:
installer
Link:
https://app.any.run/tasks/ba08711d-623e-4c60-8e8c-b96bcc95c2b9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.DangerousSig.5726.7570.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Sending a custom TCP request
Creating a process with a hidden window
Running batch commands
Creating a file
Using the Windows Management Instrumentation requests
Launching a tool to kill processes
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/76711/overview
Behaviour
MalwareBazaar
CheckNumberOfProcessor
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
83%
Tags:
dde installer overlay packed setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/642dd3bc56a0d407bc6bae8a/reports/79115fb7-6cef-4e04-a8dc-629645b503b1/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/af7d9d69a2dfbcedc5d2e94cdb681a8ac5356131486129a4ba505a3dc6f2411e
Result
Verdict:
MALICIOUS
Result
Threat name:
Unknown
Detection:
suspicious
Classification:
spyw.evad
Score:
36 / 100
Link:
https://www.joesandbox.com/analysis/1209233
Signature
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
PE file has a writeable .text section
Potentially malicious time measurement code found
Tries to harvest and steal browser information (history, passwords, etc)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 842149 Sample: yspx-v3.2.24-setup.exe Startdate: 05/04/2023 Architecture: WINDOWS Score: 36 97 Multi AV Scanner detection for dropped file 2->97 99 Multi AV Scanner detection for submitted file 2->99 101 PE file has a writeable .text section 2->101 11 yspx-v3.2.24-setup.exe 2 2->11         started        15 rhc.exe 2->15         started        17 rhc.exe 2->17         started        19 2 other processes 2->19 process3 file4 95 C:\Users\user\...\yspx-v3.2.24-setup.tmp, PE32 11->95 dropped 109 Obfuscated command line found 11->109 21 yspx-v3.2.24-setup.tmp 3 13 11->21         started        24 WDCloud.exe 15->24         started        27 WDCloud.exe 3 17->27         started        29 cmd.exe 19->29         started        31 cmd.exe 19->31         started        33 WDCloud.exe 19->33         started        signatures5 process6 file7 83 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 21->83 dropped 35 yspx-v3.2.24-setup.exe 2 21->35         started        107 Tries to harvest and steal browser information (history, passwords, etc) 24->107 39 cmd.exe 24->39         started        41 cmd.exe 24->41         started        85 C:\Users\user\AppData\Local\...\CookiesBak, SQLite 27->85 dropped 43 cmd.exe 1 27->43         started        45 cmd.exe 1 27->45         started        47 taskkill.exe 1 29->47         started        49 conhost.exe 29->49         started        51 conhost.exe 31->51         started        signatures8 process9 file10 81 C:\Users\user\...\yspx-v3.2.24-setup.tmp, PE32 35->81 dropped 103 Obfuscated command line found 35->103 53 yspx-v3.2.24-setup.tmp 5 214 35->53         started        56 conhost.exe 39->56         started        58 taskkill.exe 39->58         started        60 conhost.exe 41->60         started        62 conhost.exe 43->62         started        64 taskkill.exe 43->64         started        66 conhost.exe 45->66         started        signatures11 process12 file13 87 C:\Users\user\AppData\...\is-GUH3M.tmp, PE32+ 53->87 dropped 89 _zope_interface_co...izations.pyd (copy), PE32+ 53->89 dropped 91 C:\Users\user\AppData\...\winxpgui.pyd (copy), PE32+ 53->91 dropped 93 168 other files (103 malicious) 53->93 dropped 68 WDCloud.exe 5 53->68         started        process14 signatures15 105 Potentially malicious time measurement code found 68->105 71 cmd.exe 1 68->71         started        73 cmd.exe 1 68->73         started        process16 process17 75 taskkill.exe 1 71->75         started        77 conhost.exe 71->77         started        79 conhost.exe 73->79         started       
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-01-12 17:46:30 UTC
File Type:
PE (Exe)
Extracted files:
1325
AV detection:
5 of 37 (13.51%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v56z22nc366o3ros5fgnw2a2rlctkyjrjbqstjf2kbnd3rxsiepa._file
Verdict:
malicious
Similar samples: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 3 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/230405-yr43zsbc5w/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
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/af7d9d69a2dfbcedc5d2e94cdb681a8ac5356131486129a4ba505a3dc6f2411e

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_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
ducktail
  
Delivery method
Other

Comments