MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 595ebb854f6512804b3603ac8b63670531bd2c477845fd8b08d3411ae092cc38. 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



AsyncRAT


Vendor detections: 18


Intelligence 18 IOCs YARA 6 File information Comments

SHA256 hash: 595ebb854f6512804b3603ac8b63670531bd2c477845fd8b08d3411ae092cc38
SHA3-384 hash: 3829c6df12d0efea27f45351630c0de42fef2bf104afd2d32d2dfa63bf1edb3778d3bd682d7627512fded14670c356d3
SHA1 hash: 9d8a222ee267a38aad666d4102b7ad4bf94c82f3
MD5 hash: f2ff4d4c11c11c8bcdde03cac90a1947
humanhash: maine-hamper-paris-apart
File name:Yeni.talep-pdf.bat
Download: download sample
Signature AsyncRAT
File size:794'120 bytes
First seen:2026-04-09 06:21:30 UTC
Last seen:2026-05-08 12:41:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'936 x AgentTesla, 19'830 x Formbook, 12'310 x SnakeKeylogger)
ssdeep 24576:xYYDlj8+v99cfMV7ciLQw4mPvxglvxHeo4+aYGSNC/P:xYYDLv3FLLNPSvJ/aYGh/P
Threatray 1'922 similar samples on MalwareBazaar
TLSH T10AF40166A798C901CCD5067409B5E73213B6ACD9E810C3174EEDFDFB79B9B52381824B
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon 616101056322a440 (1 x AsyncRAT)
Reporter abuse_ch
Tags:AsyncRAT bat exe geo RAT TUR

Intelligence


File Origin
# of uploads :
2
# of downloads :
170
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Yeni.talep-pdf.bat
Verdict:
Malicious activity
Analysis date:
2026-04-09 06:22:11 UTC
Tags:
auto-startup xworm remote

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
autorun keylog micro word
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-07T04:21:00Z UTC
Last seen:
2026-04-10T23:54:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb Trojan.MSIL.Agent.sb Backdoor.MSIL.XWorm.c Backdoor.MSIL.XWorm.b Backdoor.Agent.TCP.C&C Trojan.Win32.Agent.sb HEUR:Trojan.MSIL.Crypt.gen Backdoor.MSIL.XWorm.a
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected malicious Powershell script
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
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
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows shortcut file (LNK) contains suspicious command line arguments
Yara detected AntiVM3
Yara detected XWorm
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1895700 Sample: Yeni.talep-pdf.bat.exe Startdate: 09/04/2026 Architecture: WINDOWS Score: 100 38 keyauth.win 2->38 42 Suricata IDS alerts for network traffic 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 17 other signatures 2->48 8 Yeni.talep-pdf.bat.exe 8 2->8         started        12 powershell.exe 19 2->12         started        signatures3 process4 file5 30 C:\Users\user\AppData\...\ygFqIVErjwPmQi.exe, PE32 8->30 dropped 32 C:\...\ygFqIVErjwPmQi.exe:Zone.Identifier, ASCII 8->32 dropped 34 C:\Users\user\AppData\...\rlsul24t2xn.ps1, ASCII 8->34 dropped 36 C:\Users\user\...\Yeni.talep-pdf.bat.exe.log, ASCII 8->36 dropped 50 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->50 52 Adds a directory exclusion to Windows Defender 8->52 54 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 8->54 14 Yeni.talep-pdf.bat.exe 1 3 8->14         started        18 powershell.exe 23 8->18         started        20 ygFqIVErjwPmQi.exe 3 12->20         started        22 conhost.exe 1 12->22         started        signatures6 process7 dnsIp8 40 107.172.31.107, 49713, 6000 AS-COLOCROSSINGUS United States 14->40 56 Tries to steal Mail credentials (via file / registry access) 14->56 58 Tries to harvest and steal browser information (history, passwords, etc) 14->58 60 Loading BitLocker PowerShell Module 18->60 24 WmiPrvSE.exe 18->24         started        26 conhost.exe 18->26         started        62 Antivirus detection for dropped file 20->62 64 Multi AV Scanner detection for dropped file 20->64 28 ygFqIVErjwPmQi.exe 20->28         started        signatures9 process10
Gathering data
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Status:
Malicious
First seen:
2026-04-08 12:55:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xworm discovery execution rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Checks computer location settings
Drops startup file
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
107.172.31.107:6000
Unpacked files
SH256 hash:
595ebb854f6512804b3603ac8b63670531bd2c477845fd8b08d3411ae092cc38
MD5 hash:
f2ff4d4c11c11c8bcdde03cac90a1947
SHA1 hash:
9d8a222ee267a38aad666d4102b7ad4bf94c82f3
SH256 hash:
6a3f20c322d36b2dc38e7bb5fd22f79c9191fec3143878adaf8423d5c651cedd
MD5 hash:
20432035facabe22d4dee564cb81570d
SHA1 hash:
121cab385b43c1c159138e7adcf1b49e39bfc7ee
Detections:
INDICATOR_EXE_Packed_SmartAssembly
SH256 hash:
3e7adee2eccf6e7122ee66869af08ad13cd28b176634352b847cd77267d33ce2
MD5 hash:
77fb7dcfab88b14c0333e8c5bbefd5c6
SHA1 hash:
419f89acea0819f73a269838995c8f1c2c9aefdb
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SH256 hash:
ef6c4d0bf40fb8a5c9b36ccf335669fb25f29407d5e66cb20aca7b98709105e1
MD5 hash:
e8479895196194649c6ba3d0f14dcdcb
SHA1 hash:
9d6a035a0f75b75a30997ab44ca0c1cacb544125
Detections:
win_xworm_a0 win_xworm_w0 XWorm win_xworm_bytestring win_mal_XWorm INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA MALWARE_Win_AsyncRAT MALWARE_Win_XWorm
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

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