🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4. 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


XWorm


Vendor detections: 21


Intelligence 21 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4
SHA3-384 hash: e10bce0310fafdc8b3f8a980f8c8d696a8dc06e4c1e748288745b6e8ec6b3b6e97f2969443c9ad74409c3eb029136987
SHA1 hash: fa2622cb6686529e1b0030fb770a9f15fcbdcd84
MD5 hash: 951fff0b670fb331a844bcba782e0c30
humanhash: island-wisconsin-iowa-oscar
File name:20260422_Price Request PWMT MY-Bhd.pdf(129KB).exe
Download: download sample
Signature XWorm
Create hunting rule
File size:1'372'160 bytes
First seen:2026-04-22 07:07:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'234 x AgentTesla, 20'488 x Formbook, 12'372 x SnakeKeylogger)
ssdeep 24576:Bnpkc8YpBJHXNSCOfe3rFiAFPsrFvES6zezN6BOeLTczt23a:Bic3pz9SCz3wAFUL6zeZv8czF
TLSH T1CA55027DE2E54F41D6A93E31C8EF1A1547B2F9A12233F70E261419AAFC437A59DC21E0
TrID 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win64 Executable (generic) (6522/11/2)
4.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter lowmal3
Tags:exe xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
NETReactor
Details
NETReactor
decrypted strings
Link:
https://research.acce.ciphertechsolutions.com/results/5252dc84-a045-4759-a605-bf4d59702f0f/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-04-22 07:09:31 UTC
Tags:
netreactor auto-reg auto-startup xworm remote stealer phantom evasion phishing
Link:
https://app.any.run/tasks/e5d8f08c-c830-4be1-8f9f-f4512401c376

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/63071/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.81664941.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69e873f44aed15d0792f095f
Tags:
autorun spawn virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Connection attempt to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Query of malicious DNS domain
Enabling autorun by creating a file
Enabling threat expansion on mass storage devices
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 net_reactor obfuscated obfuscated packed packed unsafe
Link:
https://www.filescan.io/uploads/69e873ed594172aacc4b2ffa/reports/1b3311a7-ec4b-4e56-a01a-a3e6048e80f8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-21T20:35:00Z UTC
Last seen:
2026-04-24T00:23:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic HEUR:Backdoor.MSIL.Androm.gen Trojan.Win32.Agent.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb Backdoor.Win32.Androm.sb Backdoor.MSIL.XWorm.b PDM:Worm.Win32.Generic Trojan.WinLNK.Agent.fb Trojan.MSIL.Agent.sb Trojan-Dropper.Win32.Injector.sb
Link:
https://opentip.kaspersky.com/15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4/results?tab=lookup
Malware family:
KeyBase
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5a2a6d03-e6c7-44e2-b82f-38a01138df64
Result
Threat name:
KeyLogger, Phantom stealer, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1902496
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Browser instances using unsafe startup parameters
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates a thread in another existing process (thread injection)
Creates autostart registry keys with suspicious values (likely registry only malware)
Creates multiple autostart registry keys
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Uses the Windows Restart Manager Abuse for Browser Credential File unlocking
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Keylogger Generic
Yara detected MSIL Injector
Yara detected Phantom stealer
Yara detected UAC Bypass using CMSTP
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1902496 Sample: 20260422_Price Request PWMT... Startdate: 22/04/2026 Architecture: WINDOWS Score: 100 85 mail.hsk-new.com 2->85 87 www.google.com 2->87 89 7 other IPs or domains 2->89 111 Suricata IDS alerts for network traffic 2->111 113 Found malware configuration 2->113 115 Malicious sample detected (through community Yara rule) 2->115 117 17 other signatures 2->117 11 20260422_Price Request PWMT MY-Bhd.pdf(129KB).exe 3 2->11         started        14 VersionUpdate.exe 5 2->14         started        17 msedge.exe 2->17         started        20 8 other processes 2->20 signatures3 process4 dnsIp5 73 20260422_Price Req....pdf(129KB).exe.log, ASCII 11->73 dropped 22 20260422_Price Request PWMT MY-Bhd.pdf(129KB).exe 3 8 11->22         started        75 C:\Windows\Temp\442ofxa0.inf, Windows 14->75 dropped 133 Multi AV Scanner detection for dropped file 14->133 27 cmstp.exe 9 7 14->27         started        83 239.255.255.250 unknown Reserved 17->83 135 Maps a DLL or memory area into another process 17->135 29 msedge.exe 17->29         started        31 msedge.exe 17->31         started        33 msedge.exe 17->33         started        77 C:\Windows\Temp\j4at2zji.inf, Windows 20->77 dropped 79 C:\Windows\Temp\fr5n5aso.inf, Windows 20->79 dropped 81 C:\Windows\Temp\chdstjiv.inf, Windows 20->81 dropped 35 firefox.exe 20->35         started        37 VersionUpdate.exe 20->37         started        39 conhost.exe 20->39         started        41 4 other processes 20->41 file6 signatures7 process8 dnsIp9 91 wqo9.firewall-gateway.de 91.92.241.145, 59013 THEZONEBG Bulgaria 22->91 93 rency.ydns.eu 5.180.82.239, 49715, 59013 ASDETUKhttpwwwheficedcomGB Latvia 22->93 69 C:\Users\user\AppData\...\VersionUpdate.exe, PE32 22->69 dropped 71 C:\Users\user\AppData\Local\Temp\ettmpq.exe, PE32 22->71 dropped 119 Creates autostart registry keys with suspicious values (likely registry only malware) 22->119 121 Creates multiple autostart registry keys 22->121 43 ettmpq.exe 22->43         started        95 13.107.213.40 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 29->95 97 part-0012.t-0009.t-msedge.net 13.107.246.40, 443, 49709 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 29->97 101 40 other IPs or domains 29->101 99 127.0.0.1 unknown unknown 35->99 46 firefox.exe 35->46         started        file10 signatures11 process12 signatures13 125 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 43->125 127 Found many strings related to Crypto-Wallets (likely being stolen) 43->127 129 Browser instances using unsafe startup parameters 43->129 131 Switches to a custom stack to bypass stack traces 43->131 48 ettmpq.exe 43->48         started        52 ettmpq.exe 43->52         started        54 ettmpq.exe 43->54         started        process14 file15 67 C:\Users\user\AppData\Roaming\ettmpq.exe, PE32 48->67 dropped 103 Creates multiple autostart registry keys 48->103 105 Tries to harvest and steal browser information (history, passwords, etc) 48->105 107 Writes to foreign memory regions 48->107 109 4 other signatures 48->109 56 msedge.exe 48->56         started        59 chrome.exe 48->59         started        61 chrome.exe 48->61 injected 63 2 other processes 48->63 signatures16 process17 signatures18 123 Monitors registry run keys for changes 56->123 65 msedge.exe 56->65         started        process19
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4
Verdict:
Malware
YARA:
12 match(es)
Tags:
.Net .Net Obfuscator .Net Reactor Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.81 Win 32 Exe x86
Link:
https://app.malva.re/file/951fff0b670fb331a844bcba782e0c30
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2026-04-22 03:10:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cvyve4gsqjyqbof266ondhhyesyyyzinr6b73qtr2tuztlcbotsa._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
error
XWorm
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:phantom_stealer family:xworm collection discovery persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/260422-hygchaat6r/
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
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time 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
Checks computer location settings
Drops startup file
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detect Xworm Payload
Detects PhantomStealer written in C#
Family: PhantomStealer
Family: Xworm
Unpacked files
SH256 hash:
15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4
MD5 hash:
951fff0b670fb331a844bcba782e0c30
SHA1 hash:
fa2622cb6686529e1b0030fb770a9f15fcbdcd84
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/802bb629-3bdd-464a-9a5a-48cfefacec51/
SH256 hash:
2428a12ce7215838c2b764bb1f167746647ca46407fce88c299360983a467a18
MD5 hash:
13626d7274cd0c1976b7b6c0708f4e30
SHA1 hash:
01314532ffec39295287d26900608366b255e4c3
Link:
https://www.unpac.me/results/802bb629-3bdd-464a-9a5a-48cfefacec51/
SH256 hash:
77c387d9d90d66af0857e2ca4c67fd3f65434bbd0f7ab9f8a88b78063f1b66c0
MD5 hash:
b4ea0e1321bae23e217e878632df32b4
SHA1 hash:
700c5f2ce51903bac39ffb1f7e81540d1a3463d1
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/802bb629-3bdd-464a-9a5a-48cfefacec51/
SH256 hash:
52641dc72485a01e89cb4c1bc3527852aa6789145c349f1e685799cc6caa908f
MD5 hash:
df5ca1410dec5ee35b9a978613609db9
SHA1 hash:
9e6b7119b15b8b03f702a3afa6ec0eb03ce40852
Link:
https://www.unpac.me/results/802bb629-3bdd-464a-9a5a-48cfefacec51/
SH256 hash:
8995d7eca4de6c7c0c1a761c877e4e7c80de63bd361c8aaee1bbd66fd4c9dfc3
MD5 hash:
a5543a26919050e9c0313e29b9fc43c2
SHA1 hash:
aa89566831accff7db683d0e1abdfd9265433a2f
Link:
https://www.unpac.me/results/802bb629-3bdd-464a-9a5a-48cfefacec51/
SH256 hash:
15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4
MD5 hash:
951fff0b670fb331a844bcba782e0c30
SHA1 hash:
fa2622cb6686529e1b0030fb770a9f15fcbdcd84
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/802bb629-3bdd-464a-9a5a-48cfefacec51/
Malware family:
PhantomStealer
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/15715270d282/report/overview.html
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/15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4

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: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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
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)
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

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

Malspam

XWorm

Executable exe 15715270d2827100b8baf79cd19cf824b18c650d8f83fdc271d4e999ac4174e4

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/63071/

Comments