MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b633f26713f9c55ee4ffa88e6683a5907d1057b3a6c42098aea67452b05ad3a9. 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: 17

Intelligence 17 IOCs YARA 23 File information Comments

SHA256 hash:	b633f26713f9c55ee4ffa88e6683a5907d1057b3a6c42098aea67452b05ad3a9
SHA3-384 hash:	e544e132c7da777520f9d432079b6d6b181ac9b225c59eaf7d3c6332bc967012942fa3da0655da086090e125a54d3b91
SHA1 hash:	e010b7e07205cc2e00b2cf92e919d800b693e175
MD5 hash:	92293bd45a3c5c53bad3156084d25f61
humanhash:	idaho-victor-georgia-sad
File name:	SecuriteInfo.com.Win32.MalwareX-gen.30738.22667
Download:	download sample
Signature	PhantomStealer Create hunting rule
File size:	1'201'152 bytes
First seen:	2025-10-27 08:18:48 UTC
Last seen:	2025-10-27 09:16:09 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	24576:bQDYG6bWgTmfLOi0vkR3UcvCjX33zIzEOArNRz+ZT1bNNl+2S0tH:EkvT2x0a3PvYUgOYNpWpl+SR
Threatray	173 similar samples on MalwareBazaar
TLSH	T1374523645248D20AC6BA7BB419B2F27047753C99F930E2066ED92CEF3AFAF545E40353
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	SecuriteInfoCom
Tags:	exe PhantomStealer

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

SecuriteInfo.com.Win32.MalwareX-gen.30738.22667

Verdict:

Malicious activity

Analysis date:

2025-10-27 08:19:02 UTC

Tags:

auto-reg stealer phantom crypto-regex discord exfiltration evasion ims-api generic

Link:

https://app.any.run/tasks/c353fab2-b623-4a66-8e76-a2638a399332

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/34251/

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68ff2b293bdc93eb0564d898

Tags:

keylog word hype

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Сreating synchronization primitives

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Using the Windows Management Instrumentation requests

DNS request

Creating a file in the %AppData% directory

Reading critical registry keys

Creating a file in the %temp% subdirectories

Connection attempt

Sending a custom TCP request

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/68ff2b24c85c5c569737198b/reports/a8e97e6d-0093-4fda-b8b9-326d28aa658b/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/b633f26713f9c55ee4ffa88e6683a5907d1057b3a6c42098aea67452b05ad3a9

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-10-27T03:40:00Z UTC

Last seen:

2025-10-29T06:18:00Z UTC

Hits:

~100

Detections:

Trojan.MSIL.Crypt.sb HEUR:Trojan-PSW.MSIL.Agensla.gen Trojan.Win32.Vimditator.sb Trojan.MSIL.Taskun.sb Trojan.MSIL.Inject.sb Backdoor.Win32.Androm PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Disco.sb Trojan-PSW.Win32.Coins.sb Trojan-PSW.MSIL.Stealerium.sb Trojan-PSW.MSIL.Discord.sb Trojan-Dropper.Win32.Injector.sb

Link:

https://opentip.kaspersky.com/b633f26713f9c55ee4ffa88e6683a5907d1057b3a6c42098aea67452b05ad3a9/results?tab=lookup

Malware family:

KeyBase

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/9b70c7bd-daaf-4388-a69a-54fa3d498ea5

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/b633f26713f9c55ee4ffa88e6683a5907d1057b3a6c42098aea67452b05ad3a9

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.40 Win 32 Exe x86

Link:

https://app.malva.re/file/92293bd45a3c5c53bad3156084d25f61

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b633f26713f9c55ee4ffa88e6683a5907d1057b3a6c42098aea67452b05ad3a9/

Verdict:

Malicious

Threat:

Family.PHANTOMSTEALER

Link:

https://tip.neiki.dev/file/b633f26713f9c55ee4ffa88e6683a5907d1057b3a6c42098aea67452b05ad3a9

Threat name:

ByteCode-MSIL.Backdoor.FormBook

Status:

Malicious

First seen:

2025-10-27 08:20:59 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

24 of 38 (63.16%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wyz7ezyt7hcv5zh7vchgna5fsb6rav5tu3ccbgfouz2ffmc22ouq._file

Verdict:

malicious

Label(s):

xworm

phantomstealer

unc_loader_037

PhantomStealer

27bdcb028d5a949b002ab6337453221e24c2f3d181c7a804eeb2d5ecda123d9d

PhantomStealer

56014a5ec7d4be83b5fbe439b9142654a267619981184bb757fb325edd4f3b08

PhantomStealer

895ac52424ffd4290f510f68bcca67e4cefdb3243cefe2d2b88bb11160e41695

PhantomStealer

b633f26713f9c55ee4ffa88e6683a5907d1057b3a6c42098aea67452b05ad3a9

PhantomStealer

db4ba887fbffce0421ef201fd572c3ce93e4d6ecdbd1c13e2707d1d02b2c4f65

PhantomStealer

dc60b3a787e014b5ed9ef2a3eb0d7b7d93ed800d0524a10d0eb8447d47b43926

PhantomStealer

decbf46ae8adb969f6ef4f94037d448cc9cbd91a1698ca806d2d67cae25cf392

PhantomStealer

error

PhantomStealer

fa4a8617c2f42af34d02ae881916a128ac30549f3c848fb4e72d37c8ee55aeb1

PhantomStealer

fdc5476a5b91d8d78dcb74a410c28b23118c468b2e35667dbd5a444fa28fe3c6

PhantomStealer

+ 163 additional samples on MalwareBazaar

Result

Malware family:

phantomstealer

Score:

10/10

Tags:

family:phantomstealer collection discovery persistence spyware stealer

Link:

https://tria.ge/reports/251027-j77fqack9y/

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

Executes dropped EXE

Reads user/profile data of web browsers

Phantomstealer family

Malware Config

C2 Extraction:

https://discordapp.com/api/webhooks/1431381866442784899/Z-tTEPOWJm74GOZpqJMIKIKTAAWsSKMiUIaLaShpn_VTGWZPjJNYj6_ioSs-BQNZt1WK

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/e9ba828c-78d1-4b39-82e9-b34b25f77e1f

Unpacked files

SH256 hash:

b633f26713f9c55ee4ffa88e6683a5907d1057b3a6c42098aea67452b05ad3a9

MD5 hash:

92293bd45a3c5c53bad3156084d25f61

SHA1 hash:

e010b7e07205cc2e00b2cf92e919d800b693e175

Link:

https://www.unpac.me/results/1cac3f74-ae7a-4abe-9ad0-a3b59d045419/

SH256 hash:

71f7ab2242679558cc9bd25c70799d09edf4af87124d5984fc9f0365a59c0985

MD5 hash:

cc47eab642771038d61e34d08080bead

SHA1 hash:

58f029f91a5a82e30255539ae3c5667b49d12e9a

Detections:

cn_utf8_windows_terminal

INDICATOR_EXE_Packed_Fody

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

INDICATOR_SUSPICIOUS_EXE_SandboxUserNames

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

INDICATOR_SUSPICIOUS_EXE_WirelessNetReccon

INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs

INDICATOR_SUSPICIOUS_EXE_SandboxComputerNames

Link:

https://www.unpac.me/results/1cac3f74-ae7a-4abe-9ad0-a3b59d045419/

SH256 hash:

9a1e26bea8d12ac75a7af2e98b2f726c0da9c2013bc218bb8290403b3234ce63

MD5 hash:

6364084990a9dde8ac3f7c15b3aa7cbd

SHA1 hash:

5bb147d3304adef2363dd64317887f27fcc38803

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/1cac3f74-ae7a-4abe-9ad0-a3b59d045419/

SH256 hash:

81c878e71a82aa8f4175648d188a1f75acf99cd0b02ef0f48e814fb4f44f0fc0

MD5 hash:

2c401550efe4777b67fa67fb7cecdfbc

SHA1 hash:

e5515434b9685499ad38499f4b59ed8c017b88b4

Link:

https://www.unpac.me/results/1cac3f74-ae7a-4abe-9ad0-a3b59d045419/

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/b633f26713f9c55ee4ffa88e6683a5907d1057b3a6c42098aea67452b05ad3a9

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:	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_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_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:	Windows_Generic_Threat_f57e5e2a Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Xeno_89f9f060 Create hunting rule
Author:	Elastic Security

File information

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

Cape

https://www.capesandbox.com/analysis/34251/

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