MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a80daa3e8939e18fdfda655fedc4782f60f65238f4908cd64db5630cb3ebdd6f. 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: 19


Intelligence 19 IOCs 1 YARA 17 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a80daa3e8939e18fdfda655fedc4782f60f65238f4908cd64db5630cb3ebdd6f
SHA3-384 hash: f75b49c937ed53d677867fb1ed8e8ace70467f669ec79586c5ab7048869ea3136e8d45923274a65c03da14c48bf521b5
SHA1 hash: c62bca631fc6d09a1c571fbc50ebb7387ffa3359
MD5 hash: e6dcfaf43ba9ea018b80e5e8cc9f12be
humanhash: violet-failed-seven-louisiana
File name:a80daa3e8939e18fdfda655fedc4782f60f65238f4908.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:183'808 bytes
First seen:2025-08-12 00:35:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 3072:7w8tLtv55DR9o3+bZscFxO08Ln4NpVq8BxFRzaqF+o2GQJ7/JzqVfGv8:7w6155sOblWgVqwlL
TLSH T1B904D6698FEBB642C45645747D7363828A3D5F7994CF75168EE33FAE0BB3C9410220A2
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon f0d0c8cdcd88c0e0 (10 x AsyncRAT, 5 x XWorm, 4 x Formbook)
Reporter abuse_ch
Tags:exe xworm


Avatar
abuse_ch
XWorm C2:
147.45.210.191:7000

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
147.45.210.191:7000 https://threatfox.abuse.ch/ioc/1567364/

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
CA51E7783B9291C5ABE7F5C7A17DE3F2.exe
Verdict:
Malicious activity
Analysis date:
2025-08-12 00:33:21 UTC
Tags:
auto redline stealer amadey lumma botnet loader rdp ms-smartcard remote xworm themida purelogsstealer auto-startup autoit purecrypter vidar telegram stealc qrcode salatstealer upx golang gcleaner arch-exec auto-reg
Link:
https://app.any.run/tasks/c227a26d-8403-43b3-afc7-471234f5c23f

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/20248/
Detection(s):
Win.Packed.njRAT-10002074-1
Create hunting rule

Win.Packed.Msilzilla-10002982-0
Create hunting rule

Win.Packed.Msilzilla-10019837-0
Create hunting rule

Win.Packed.Loveletter-10023052-0
Create hunting rule

Win.Dropper.Nanocore-10024427-0
Create hunting rule

Win.Packed.Loveletter-10024677-0
Create hunting rule

Win.Packed.Msilzilla-10026193-0
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.AsyncRAT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689a8c62c633abe3908e0c81
Tags:
asyncrat autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the %AppData% directory
Launching a process
Creating a window
Connection attempt
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Creating a process from a recently created file
Setting a global event handler for the keyboard
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/a80daa3e8939e18fdfda655fedc4782f60f65238f4908cd64db5630cb3ebdd6f
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e2f9696a-e9d0-47c2-9636-ec25abf282cd
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1754979
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains process injector
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Protects its processes via BreakOnTermination flag
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: Potential PowerShell Command Line Obfuscation
Sigma detected: Potential WinAPI Calls Via CommandLine
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Stop EventLog
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1754979 Sample: a80daa3e8939e18fdfda655fedc... Startdate: 12/08/2025 Architecture: WINDOWS Score: 100 82 Suricata IDS alerts for network traffic 2->82 84 Found malware configuration 2->84 86 Malicious sample detected (through community Yara rule) 2->86 88 21 other signatures 2->88 8 a80daa3e8939e18fdfda655fedc4782f60f65238f4908.exe 1 16 2->8         started        13 powershell.exe 2->13         started        15 Chrome.exe 2->15         started        17 5 other processes 2->17 process3 dnsIp4 74 147.45.210.191, 49721, 7000 FREE-NET-ASFREEnetEU Russian Federation 8->74 70 C:\Users\user\AppData\Roaming\Chrome.exe, PE32 8->70 dropped 72 C:\Users\user\AppData\Local\Temp\zbxouq.exe, PE32+ 8->72 dropped 108 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->108 110 Protects its processes via BreakOnTermination flag 8->110 112 Bypasses PowerShell execution policy 8->112 126 3 other signatures 8->126 19 zbxouq.exe 8->19         started        23 powershell.exe 23 8->23         started        25 powershell.exe 21 8->25         started        31 3 other processes 8->31 114 Writes to foreign memory regions 13->114 116 Modifies the context of a thread in another process (thread injection) 13->116 118 Injects a PE file into a foreign processes 13->118 27 dllhost.exe 13->27         started        29 conhost.exe 13->29         started        120 Antivirus detection for dropped file 15->120 122 Multi AV Scanner detection for dropped file 15->122 76 127.0.0.1 unknown unknown 17->76 124 Changes security center settings (notifications, updates, antivirus, firewall) 17->124 file5 signatures6 process7 file8 68 C:\ProgramData\...\esdzadxkgdsl.exe, PE32+ 19->68 dropped 90 Multi AV Scanner detection for dropped file 19->90 92 Modifies the context of a thread in another process (thread injection) 19->92 94 Adds a directory exclusion to Windows Defender 19->94 33 powershell.exe 19->33         started        36 cmd.exe 19->36         started        38 sc.exe 19->38         started        46 9 other processes 19->46 96 Found suspicious powershell code related to unpacking or dynamic code loading 23->96 98 Loading BitLocker PowerShell Module 23->98 40 conhost.exe 23->40         started        42 conhost.exe 25->42         started        100 Injects code into the Windows Explorer (explorer.exe) 27->100 102 Contains functionality to inject code into remote processes 27->102 104 Writes to foreign memory regions 27->104 106 3 other signatures 27->106 44 lsass.exe 27->44 injected 48 14 other processes 27->48 50 3 other processes 31->50 signatures9 process10 signatures11 78 Loading BitLocker PowerShell Module 33->78 52 conhost.exe 33->52         started        54 conhost.exe 36->54         started        56 wusa.exe 36->56         started        58 conhost.exe 38->58         started        80 Writes to foreign memory regions 44->80 60 conhost.exe 46->60         started        62 conhost.exe 46->62         started        64 conhost.exe 46->64         started        66 5 other processes 46->66 process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a80daa3e8939e18fdfda655fedc4782f60f65238f4908cd64db5630cb3ebdd6f
Verdict:
inconclusive
YARA:
13 match(es)
Tags:
.Net Executable PE (Portable Executable) SOS: 0.93 Win 32 Exe x86
Link:
https://app.malva.re/file/e6dcfaf43ba9ea018b80e5e8cc9f12be
Detection:
xworm
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a80daa3e8939e18fdfda655fedc4782f60f65238f4908cd64db5630cb3ebdd6f/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/a80daa3e8939e18fdfda655fedc4782f60f65238f4908cd64db5630cb3ebdd6f
Threat name:
ByteCode-MSIL.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2025-08-12 00:36:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vag2upujhhqy7x62mvp63rdyf5qpmury6siizvsnwvrqzm7l3vxq._file
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xmrig family:xworm defense_evasion execution miner persistence rat trojan upx
Link:
https://tria.ge/reports/250812-axrsvabq3z/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
UPX packed file
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Stops running service(s)
XMRig Miner payload
Contains code to disable Windows Defender
Detect Xworm Payload
Suspicious use of NtCreateUserProcessOtherParentProcess
Xmrig family
Xworm
Xworm family
xmrig
Malware Config
C2 Extraction:
147.45.210.191:7000
Verdict:
Malicious
Tags:
Win.Packed.njRAT-10002074-1 rat xworm
YARA:
MALWARE_Win_XWorm win_mal_XWorm win_xworm_bytestring
Link:
https://app.threat.zone/submission/cae74438-1201-478d-927d-9096f2aa7178
Unpacked files
SH256 hash:
a80daa3e8939e18fdfda655fedc4782f60f65238f4908cd64db5630cb3ebdd6f
MD5 hash:
e6dcfaf43ba9ea018b80e5e8cc9f12be
SHA1 hash:
c62bca631fc6d09a1c571fbc50ebb7387ffa3359
Detections:
win_xworm_w0
Create hunting rule
Link:
https://www.unpac.me/results/11a9f22f-d66e-4dd1-a3b1-39b78e074284/
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a80daa3e8939/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/a80daa3e8939e18fdfda655fedc4782f60f65238f4908cd64db5630cb3ebdd6f

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:ByteCode_MSIL_Backdoor_AsyncRAT
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects AsyncRAT backdoor.
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_AsyncRAT
Create hunting rule
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NETexecutableMicrosoft
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:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
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:win_xworm_bytestring
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects bytestring present in unobfuscated xworm
Rule name:win_xworm_w0
Create hunting rule
Author:jeFF0Falltrades
Description:Detects win.xworm.
Rule name:xworm
Create hunting rule
Author:jeFF0Falltrades
Rule name:XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:xworm_kingrat
Create hunting rule
Author:jeFF0Falltrades

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/20248/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments


Avatar
commented on 2025-08-12 00:40:55 UTC

RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:

{
"sha256": "a80daa3e8939e18fdfda655fedc4782f60f65238f4908cd64db5630cb3ebdd6f",
"yara_possible_family": "xworm",
"key": "9f4e6360d744ff5a7be347d0a451049f4e6360d744ff5a7be347d0a45104b300",
"salt": "None",
"config": {
"obfuscated_key_1": "147.45.210.191",
"obfuscated_key_2": "7000",
"obfuscated_key_3": "<123456789>",
"obfuscated_key_4": "<Xwormmm>",
"obfuscated_key_5": 3,
"obfuscated_key_6": "very important",
"obfuscated_key_7": "USB.exe",
"obfuscated_key_8": "%AppData%",
"obfuscated_key_9": "Chrome.exe",
"obfuscated_key_10": "06vWWCaKAwsW2vyF",
"obfuscated_key_11": "\\Log.tmp"
}
}