MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0b533288671926f6748a39c419a729822c3cb1a95ea1aa70ec7a78a63f4e53f. 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


PhantomStealer


Vendor detections: 10


Intelligence 10 IOCs YARA 34 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0b533288671926f6748a39c419a729822c3cb1a95ea1aa70ec7a78a63f4e53f
SHA3-384 hash: 62ec3c459d488801694bf7a5178d3f2d9b6324befc8ba0a312a11219dec816c2ea3c898337793a5b042534b1292595e3
SHA1 hash: 81ad11ff6a4300265ec8b66c22cd2920e9d156a1
MD5 hash: d054b75887ace247e50ac7839923b38b
humanhash: alpha-carolina-west-oven
File name:Ruixing New Order Notice.zip
Download: download sample
Signature PhantomStealer
Create hunting rule
File size:1'173'042 bytes
First seen:2025-10-16 09:11:19 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:9XoUeCyZkq7xcli4taCoROEpwkqzpRWhvXgvAhTg08Wq:xo9vkqylha5SNvWl4A+
TLSH T145453348CC353D5E243FA350143CA9E6B7132F59A2A6813A1C9B69C57EF4713CB78B62
Magika zip
Reporter cocaman
Tags:PhantomStealer zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?6b6Z5qKB5a6d?= <llb@rmdkj.com>" (likely spoofed)
Received: "from 192-200-158-132.phx.as13926.net (192-200-158-132.phx.as13926.net [192.200.158.132]) "
Date: "14 Oct 2025 07:22:33 -0700"
Subject: "25 Ruixing New Order Notice"
Attachment: "Ruixing New Order Notice.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
CH CH
File Archive Information

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

File name:Ruixing New Order Notice.exe
File size:1'226'760 bytes
SHA256 hash: e588922522da755d7b2eee7fb8956fb836923a791c880129c2141171028b0ebc
MD5 hash: b9c5da4dc8280de5fae7b7278e76523f
MIME type:application/x-dosexec
Signature PhantomStealer
Vendor Threat Intelligence
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68f0b6c972d478f9059847d7
Tags:
keylog spawn sage
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/a0b533288671926f6748a39c419a729822c3cb1a95ea1aa70ec7a78a63f4e53f/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 bitmap expired-cert invalid-signature lolbin masquerade msbuild obfuscated packed packed reconnaissance regsvcs rezer0 roboski schtasks signed stego telegram vbc vbnet
Link:
https://www.filescan.io/uploads/68f0b6d4df5cb32bf1ef9960/reports/9df3be77-b936-4c84-be52-68e8e3eada07/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/a0b533288671926f6748a39c419a729822c3cb1a95ea1aa70ec7a78a63f4e53f
Verdict:
Malicious
File Type:
zip
First seen:
2025-10-15T01:04:00Z UTC
Last seen:
2025-10-15T01:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a0b533288671926f6748a39c419a729822c3cb1a95ea1aa70ec7a78a63f4e53f/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/a0b533288671926f6748a39c419a729822c3cb1a95ea1aa70ec7a78a63f4e53f
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.50 Zip Archive
Link:
https://app.malva.re/file/d054b75887ace247e50ac7839923b38b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0b533288671926f6748a39c419a729822c3cb1a95ea1aa70ec7a78a63f4e53f/
Verdict:
Malicious
Threat:
Trojan-PSW.MSIL.Agensla
Link:
https://tip.neiki.dev/file/a0b533288671926f6748a39c419a729822c3cb1a95ea1aa70ec7a78a63f4e53f
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-10-14 09:16:23 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uc2tgkegogjg6z2iuooedgtstarmhsy2sxvbvjyoy6tyuy7u4u7q._file
Result
Malware family:
phantomstealer
Create hunting rule
Score:
  10/10
Tags:
family:phantomstealer collection discovery execution persistence spyware stealer
Link:
https://tria.ge/reports/251016-k7kgmafl9z/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Phantomstealer family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/a0b533288671926f6748a39c419a729822c3cb1a95ea1aa70ec7a78a63f4e53f

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Discord_APIs
Create hunting rule
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:INDICATOR_EXE_Packed_Fody
Create hunting rule
Author:ditekSHen
Description:Detects executables manipulated with Fody
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Create hunting rule
Author:ditekSHen
Description:Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
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_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxComputerNames
Create hunting rule
Author:ditekSHen
Description:Detects executables containing possible sandbox analysis VM names
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxUserNames
Create hunting rule
Author:ditekSHen
Description:Detects executables containing possible sandbox analysis VM usernames
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:INDICATOR_SUSPICIOUS_EXE_WirelessNetReccon
Create hunting rule
Author:ditekSHen
Description:Detects executables with interest in wireless interface using netsh
Rule name:Lumma_Stealer_Detection
Create hunting rule
Author:ashizZz
Description:Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/
Rule name:Macos_Infostealer_Wallets_8e469ea0
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:win32_dotnet_form_obfuscate
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET form obfuscate malware
Rule name:win32_dotnet_loader
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET loader malware
Rule name:Windows_Generic_Threat_f57e5e2a
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Xeno_89f9f060
Create hunting rule
Author:Elastic Security
Rule name:win_stealer_generic
Create hunting rule
Author:Reedus0
Description:Rule for detecting generic stealer malware

File information

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

Malspam

PhantomStealer

zip a0b533288671926f6748a39c419a729822c3cb1a95ea1aa70ec7a78a63f4e53f

(this sample)

PhantomStealer

Executable exe e588922522da755d7b2eee7fb8956fb836923a791c880129c2141171028b0ebc

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e588922522da755d7b2eee7fb8956fb836923a791c880129c2141171028b0ebc
  
Dropping
MD5 b9c5da4dc8280de5fae7b7278e76523f

Comments