MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64e1f83d15ab71c256ba99e2d752051295c2e5086de8816ccf113e9fafa637fc. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64e1f83d15ab71c256ba99e2d752051295c2e5086de8816ccf113e9fafa637fc
SHA3-384 hash: 2702c9b52735fe5d07d1c921a1e2f5cd62dec7b495d4c53c6983b126e161ad8e2f3d1c7ebe8204cbf0dbfbc3e735a5bb
SHA1 hash: beb64a09c2a467256f98285ee756598a9d04c62b
MD5 hash: 5138fc07ae7ee1bdca165f5619b7db2a
humanhash: fourteen-angel-spring-rugby
File name:RE INQUIRY YTR-0109-25.exe
Download: download sample
Signature PhantomStealer
Create hunting rule
File size:73'728 bytes
First seen:2025-09-02 12:54:48 UTC
Last seen:2025-09-03 08:20:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 1536:vAWAjp+2X0wbL0YbuTei16vmXj0zfOnuaX9sWaE9L9CSeMMn:o/xbb43z6eXjE8u89XRNetn
TLSH T163733C0CEF945A11E69CC97F94910000E3F5E5A5320FEF6B6FE074BC8496FE92215A9B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
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 lowmal3
Tags:exe PhantomStealer

Intelligence

File Origin
# of uploads :
4
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RE INQUIRY YTR-0109-25.exe
Verdict:
Malicious activity
Analysis date:
2025-09-02 12:56:35 UTC
Tags:
netreactor auto-reg crypto-regex stealer evasion arch-doc
Link:
https://app.any.run/tasks/3506fc6d-31e0-42d4-bee3-89b17056d9d9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/24700/
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68b6e1c5eb163e0ec1842157
Tags:
packed micro abel
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 obfuscated
Link:
https://www.filescan.io/uploads/68b6e9581c81c34281dba2f4/reports/85b7a799-e80f-4034-9ecc-d21768133205/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/64e1f83d15ab71c256ba99e2d752051295c2e5086de8816ccf113e9fafa637fc
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-02T04:37:00Z UTC
Last seen:
2025-09-02T04:37:00Z UTC
Hits:
~10000
Link:
https://opentip.kaspersky.com/64e1f83d15ab71c256ba99e2d752051295c2e5086de8816ccf113e9fafa637fc/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/16b526a1-9eda-43e9-82c5-c2fbddb80677
Result
Threat name:
AveMaria, PureLog Stealer, ResolverRAT
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1769493
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Creates autostart registry keys with suspicious names
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Maps a DLL or memory area into another process
Modifies existing user documents (likely ransomware behavior)
Monitors registry run keys for changes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Switches to a custom stack to bypass stack traces
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 steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Yara detected ResolverRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1769493 Sample: RE INQUIRY  YTR-0109-25.exe Startdate: 02/09/2025 Architecture: WINDOWS Score: 100 69 telemetry-incoming.r53-2.services.mozilla.com 2->69 71 services.addons.mozilla.org 2->71 73 17 other IPs or domains 2->73 97 Multi AV Scanner detection for dropped file 2->97 99 Multi AV Scanner detection for submitted file 2->99 101 Yara detected ResolverRAT 2->101 103 7 other signatures 2->103 9 RE INQUIRY  YTR-0109-25.exe 15 2 2->9         started        13 RE INQUIRY  YTR-0109-25.exe 2->13         started        15 msedge.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 89 primeline.it.com 83.217.209.222, 443, 49687, 49721 INF-NET-ASRU Russian Federation 9->89 115 Found many strings related to Crypto-Wallets (likely being stolen) 9->115 117 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->117 19 RE INQUIRY  YTR-0109-25.exe 11 112 9->19         started        119 Injects a PE file into a foreign processes 13->119 24 RE INQUIRY  YTR-0109-25.exe 13->24         started        91 192.168.2.10 unknown unknown 15->91 93 192.168.2.5 unknown unknown 15->93 95 3 other IPs or domains 15->95 121 Maps a DLL or memory area into another process 15->121 26 msedge.exe 15->26         started        28 setup.exe 15->28         started        30 msedge.exe 15->30         started        36 5 other processes 15->36 32 firefox.exe 3 161 17->32         started        34 RE INQUIRY  YTR-0109-25.exe 17->34         started        signatures6 process7 dnsIp8 75 mail.taikei-rmc-co.biz 103.253.42.215, 49735, 587 TELE-ASTeleAsiaLimitedHK Hong Kong 19->75 77 ftp.xma0.com 51.75.150.177, 21, 49751, 49756 OVHFR France 19->77 79 icanhazip.com 104.16.184.241, 49734, 49750, 80 CLOUDFLARENETUS United States 19->79 55 C:\Users\user\...\RE INQUIRY  YTR-0109-25.exe, PE32 19->55 dropped 57 RE INQUIRY  YTR-01...exe:Zone.Identifier, ASCII 19->57 dropped 59 C:\Users\user\AppData\...\RAYHIWGKDI.pdf, ASCII 19->59 dropped 67 3 other malicious files 19->67 dropped 105 Tries to steal Mail credentials (via file / registry access) 19->105 107 Found many strings related to Crypto-Wallets (likely being stolen) 19->107 109 Creates autostart registry keys with suspicious names 19->109 111 6 other signatures 19->111 38 msedge.exe 19->38         started        41 chrome.exe 19->41 injected 43 firefox.exe 1 19->43         started        51 2 other processes 19->51 61 C:\Users\...\RE INQUIRY  YTR-0109-25.exe.log, CSV 24->61 dropped 81 sb.scorecardresearch.com 18.173.219.111, 443, 49713 MIT-GATEWAYSUS United States 26->81 83 13.107.246.40, 443, 49726, 49727 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 26->83 85 33 other IPs or domains 26->85 45 setup.exe 28->45         started        87 8 other IPs or domains 32->87 63 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 32->63 dropped 65 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 32->65 dropped 47 firefox.exe 32->47         started        49 firefox.exe 32->49         started        file9 signatures10 process11 signatures12 113 Monitors registry run keys for changes 38->113 53 msedge.exe 38->53         started        process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/64e1f83d15ab71c256ba99e2d752051295c2e5086de8816ccf113e9fafa637fc
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.37 Win 32 Exe x86
Link:
https://app.malva.re/file/5138fc07ae7ee1bdca165f5619b7db2a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64e1f83d15ab71c256ba99e2d752051295c2e5086de8816ccf113e9fafa637fc/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtq7qpivvny4evv2thrnouqfckk4fziinxuic3gpce7j7l5gg76a._file
Result
Malware family:
phantomstealer
Create hunting rule
Score:
  10/10
Tags:
family:phantomstealer collection discovery persistence spyware stealer
Link:
https://tria.ge/reports/250902-p57ats1mt6/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
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
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
Adds Run key to start application
Looks up external IP address via web service
Reads user/profile data of web browsers
Phantomstealer family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/abc5e30a-f8f7-40d7-8703-32308ef54d5f
Unpacked files
SH256 hash:
64e1f83d15ab71c256ba99e2d752051295c2e5086de8816ccf113e9fafa637fc
MD5 hash:
5138fc07ae7ee1bdca165f5619b7db2a
SHA1 hash:
beb64a09c2a467256f98285ee756598a9d04c62b
Link:
https://www.unpac.me/results/4cb9d4f6-a194-4baa-9615-50aa64ece299/
Malware family:
PhantomStealer
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/64e1f83d15ab/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.97
Link:
https://yomi.yoroi.company/submissions/64e1f83d15ab71c256ba99e2d752051295c2e5086de8816ccf113e9fafa637fc

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETDLLMicrosoft
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
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)

File information

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

Malspam

PhantomStealer

Executable exe 64e1f83d15ab71c256ba99e2d752051295c2e5086de8816ccf113e9fafa637fc

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24700/

Comments