MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31d5415b69274dbdcca1e80d57d649b9c643b6fc028d0af383f5040375a45870. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 31d5415b69274dbdcca1e80d57d649b9c643b6fc028d0af383f5040375a45870
SHA3-384 hash: 6281c093001cc02f2501d1887d55becee0ab6f3ef380ee972d73d5879cb78f6a300d257aa291484cf293c7406316e6cb
SHA1 hash: 2cf0fed5610fb465e5b8097572c087c72ed9f9e8
MD5 hash: 8c7cf407f058a42a0b7c98a960a7b2b1
humanhash: equal-wolfram-river-mexico
File name:NIM-2B-193007-EP.bat
Download: download sample
Signature PhantomStealer
Create hunting rule
File size:908'773 bytes
First seen:2025-11-05 16:44:37 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/plain
ssdeep 12288:4SUaiFBsqSCmO8NP1hULXOiQbWTAgRuY6otxVnEkzEaV+7QQsyjANJvWpFfeEq:2aQBFfENhhUAWuY6GKIEtHjANJvmu
Threatray 69 similar samples on MalwareBazaar
TLSH T1AE15CE79F6646993870733A0FA339AB50F073EADF1321964A160450B5E5D3C2BFCA5AC
Magika batch
Reporter smica83
Tags:bat PhantomStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NIM-2B-193007-EP.bat
Verdict:
Malicious activity
Analysis date:
2025-11-05 16:48:25 UTC
Tags:
stealer exfiltration telegram evasion susp-powershell phantom crypto-regex
Link:
https://app.any.run/tasks/91e672e7-27b7-43dd-9c4c-e4ac26a18cb1

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/35552/
Verdict:
Clean
Score:
N/A%
Link:
https://cyber-fortress.com/docs/result/index.php?id=690b7f26ea0f3e915c2336df
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Launching cmd.exe command interpreter
Creating a file
Launching a process
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a file in the %temp% subdirectories
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 evasive obfuscated powershell
Link:
https://www.filescan.io/uploads/690b7f26124d1be830f99a0a/reports/c8b9d7b9-019c-44ea-967a-18df3e337062/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/31d5415b69274dbdcca1e80d57d649b9c643b6fc028d0af383f5040375a45870
Verdict:
Malicious
File Type:
text
First seen:
2025-11-05T00:05:00Z UTC
Last seen:
2025-11-05T05:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/31d5415b69274dbdcca1e80d57d649b9c643b6fc028d0af383f5040375a45870/results?tab=lookup
Result
Threat name:
Phantom stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1808742
Signature
.NET source code contains a sample name check
.NET source code contains potential unpacker
.NET source code contains process injector
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Bypasses PowerShell execution policy
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Creates a thread in another existing process (thread injection)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Sigma detected: Suspicious PowerShell Parameter Substring
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Phantom stealer
Yara detected Powershell decode and execute
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1808742 Sample: NIM-2B-193007-EP.bat Startdate: 05/11/2025 Architecture: WINDOWS Score: 100 56 api.telegram.org 2->56 58 youtube-ui.l.google.com 2->58 60 74 other IPs or domains 2->60 74 Suricata IDS alerts for network traffic 2->74 76 Found malware configuration 2->76 78 Malicious sample detected (through community Yara rule) 2->78 82 17 other signatures 2->82 10 cmd.exe 1 2->10         started        13 firefox.exe 2->13         started        15 svchost.exe 2->15         started        18 firefox.exe 2->18         started        signatures3 80 Uses the Telegram API (likely for C&C communication) 56->80 process4 dnsIp5 92 Suspicious powershell command line found 10->92 94 Bypasses PowerShell execution policy 10->94 20 cmd.exe 1 10->20         started        22 conhost.exe 10->22         started        24 firefox.exe 13->24         started        72 127.0.0.1 unknown unknown 15->72 28 firefox.exe 18->28         started        signatures6 process7 dnsIp8 30 cmd.exe 3 20->30         started        66 pki-goog.l.google.com 142.251.40.163, 49705, 80 GOOGLEUS United States 24->66 68 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 49695, 49700, 49748 GOOGLEUS United States 24->68 70 12 other IPs or domains 24->70 52 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 24->52 dropped 54 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 24->54 dropped 33 firefox.exe 24->33         started        35 firefox.exe 24->35         started        37 firefox.exe 24->37         started        file9 process10 signatures11 98 Suspicious powershell command line found 30->98 39 powershell.exe 20 203 30->39         started        43 conhost.exe 30->43         started        process12 dnsIp13 62 api.telegram.org 149.154.167.220, 443, 49694, 49697 TELEGRAMRU United Kingdom 39->62 64 icanhazip.com 104.16.184.241, 49696, 80 CLOUDFLARENETUS United States 39->64 84 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 39->84 86 Found many strings related to Crypto-Wallets (likely being stolen) 39->86 88 Tries to harvest and steal browser information (history, passwords, etc) 39->88 90 6 other signatures 39->90 45 msedge.exe 39->45         started        48 chrome.exe 39->48         started        50 firefox.exe 39->50         started        signatures14 process15 signatures16 96 Writes to foreign memory regions 45->96
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/31d5415b69274dbdcca1e80d57d649b9c643b6fc028d0af383f5040375a45870
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/31d5415b69274dbdcca1e80d57d649b9c643b6fc028d0af383f5040375a45870/
Verdict:
Malicious
Threat:
Family.PHANTOM_STEALER
Link:
https://tip.neiki.dev/file/31d5415b69274dbdcca1e80d57d649b9c643b6fc028d0af383f5040375a45870
Threat name:
Text.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-11-05 15:16:27 UTC
File Type:
Text
AV detection:
5 of 23 (21.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ghkucw3je5g33tfb5agvpvsjxhdehnx4akgqv44d6ucag5nelbya._file
Verdict:
malicious
Label(s):
phantomstealer
Create hunting rule
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PhantomStealer
+ 59 additional samples on MalwareBazaar
Result
Malware family:
phantom_stealer
Create hunting rule
Score:
  10/10
Tags:
family:phantom_stealer collection execution persistence stealer
Link:
https://tria.ge/reports/251105-t9kpvawnfm/
Behaviour
Checks processor information in registry
Enumerates system info in registry
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
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Badlisted process makes network request
Detects PhantomStealer payload
PhantomStealer
Phantom_stealer family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8177462492:AAF-eWabGsPkUIbuyLpOCBArNTjTnniY5ko/sendMessage?chat_id=2129508827
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/31d5415b69274dbdcca1e80d57d649b9c643b6fc028d0af383f5040375a45870

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/35552/

Comments