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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e48d6b1d2fef03f8d5af077e7df5ac94a564181697d7b80f62310bb9a8949f25. 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


DonutLoader


Vendor detections: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e48d6b1d2fef03f8d5af077e7df5ac94a564181697d7b80f62310bb9a8949f25
SHA3-384 hash: 5ca58cf7d5cf0c20935391ea8f3d0450762fde53eeef461127937d881b8fa683c0ea60c19d7207ddd22625192af605cc
SHA1 hash: 21ceac600015ff0ed1d108115202bccf835b1fca
MD5 hash: 0cecc0a6a039438f93ebc30b5f9989be
humanhash: ceiling-princess-east-island
File name:RGHPO09876545678TG.bat
Download: download sample
Signature DonutLoader
Create hunting rule
File size:276'091 bytes
First seen:2026-04-13 09:01:21 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 3072:1EqMADAjZpGIKor0dyF3XTo6rOBWe6QX2nRH7Ywv3AjDSzr8PV9QXdAWl047icoK:1Yd+74u6aBQP7x3Jr8t927uBGB
TLSH T1D044F11555CC2FA8CF785A3400FD192B73908AAF8169798EDB237D069FEBB401A1F1D9
Magika batch
Reporter smica83
Tags:bat donutloader ftp-antoniomayol-com

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
BatchScript
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ed280b8d-53bc-47ef-a862-0f7bcc3be15d/
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
RGHPO09876545678TG.bat
Verdict:
Malicious activity
Analysis date:
2026-04-13 09:02:01 UTC
Tags:
auto-reg susp-powershell ultravnc rmm-tool evasion api-base64 stealer agenttesla ftp exfiltration
Link:
https://app.any.run/tasks/be1969fd-d9ee-49e2-ac9a-f2e461f6b939

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/61339/
Detection(s):
SecuriteInfo.com.BAT.Starter.721.18292.25827.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69dcb0fdf68adfe10039500c
Tags:
xtreme shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching cmd.exe command interpreter
Creating a file in the %AppData% subdirectories
Launching a process
Enabling the 'hidden' option for recently created files
Creating a file
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Launching a service
Changing a file
Creating a window
Setting a single autorun event
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cmd lolbin obfuscated rundll32
Link:
https://www.filescan.io/uploads/69dcb0ff5ea31bc68a2575c2/reports/70e6ef8c-02e3-4b30-8b15-1e429b604c82/overview
Verdict:
Suspicious
Labled as:
BAT/Agent.BMN
Link:
https://www.hybrid-analysis.com/sample/e48d6b1d2fef03f8d5af077e7df5ac94a564181697d7b80f62310bb9a8949f25
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-04-13T04:37:00Z UTC
Last seen:
2026-04-15T07:35:00Z UTC
Hits:
~1000
Detections:
Trojan-Dropper.Win32.Injector.sb Trojan-PSW.Agensla.TCP.C&C Trojan-PSW.Win32.Disco.sb Trojan-PSW.MSIL.Agensla.g Trojan-PSW.MSIL.Agensla.d Backdoor.Win32.Androm.sb Trojan-Spy.Stealer.FTP.C&C Trojan.Win32.Vimditator.sb Trojan.Win32.Agent.sb Trojan.PowerShell.Cobalt.sb Trojan-PSW.Win32.Xploder.sb Trojan-PSW.MSIL.Agent.sb HEUR:Trojan.MSIL.Rozena.gen HEUR:Backdoor.MSIL.Agent.gen PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stealer.sb Backdoor.MSIL.Cardinal.sb Trojan.Win32.HTA.a Trojan.Win32.Shellcode.sb Trojan-PSW.MSIL.Agensla.sb HEUR:Trojan.BAT.Cobalt.gen
Link:
https://opentip.kaspersky.com/e48d6b1d2fef03f8d5af077e7df5ac94a564181697d7b80f62310bb9a8949f25/results?tab=lookup
Result
Threat name:
DonutLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1897243
Signature
Bypasses PowerShell execution policy
Check if machine is in data center or colocation facility
Compiles code for process injection (via .Net compiler)
Creates a thread in another existing process (thread injection)
Encrypted powershell cmdline option found
Found suspicious powershell code related to unpacking or dynamic code loading
Injects code into the Windows Explorer (explorer.exe)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Uses attrib.exe to hide files
Uses cmd line tools excessively to alter registry or file data
Writes to foreign memory regions
Yara detected DonutLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1897243 Sample: RGHPO09876545678TG.bat Startdate: 13/04/2026 Architecture: WINDOWS Score: 100 84 ftp.antoniomayol.com 2->84 86 antoniomayol.com 2->86 88 ip-api.com 2->88 110 Suricata IDS alerts for network traffic 2->110 112 Malicious sample detected (through community Yara rule) 2->112 114 Multi AV Scanner detection for submitted file 2->114 116 10 other signatures 2->116 10 cmd.exe 1 2->10         started        13 cmd.exe 2->13         started        15 cmd.exe 1 2->15         started        signatures3 process4 signatures5 126 Suspicious powershell command line found 10->126 128 Uses cmd line tools excessively to alter registry or file data 10->128 130 Encrypted powershell cmdline option found 10->130 132 2 other signatures 10->132 17 cmd.exe 4 10->17         started        21 conhost.exe 10->21         started        23 cmd.exe 13->23         started        25 conhost.exe 13->25         started        27 cmd.exe 1 15->27         started        29 conhost.exe 15->29         started        process6 file7 68 C:\Users\user\AppData\Roaming\...\massive.bat, DOS 17->68 dropped 70 C:\Users\user\AppData\Local\...\SYMPTOM.tmp, ASCII 17->70 dropped 104 Suspicious powershell command line found 17->104 106 Uses cmd line tools excessively to alter registry or file data 17->106 108 Encrypted powershell cmdline option found 17->108 31 powershell.exe 23 17->31         started        35 powershell.exe 16 17->35         started        37 conhost.exe 17->37         started        45 5 other processes 17->45 39 powershell.exe 23->39         started        47 7 other processes 23->47 41 powershell.exe 27->41         started        43 conhost.exe 27->43         started        49 6 other processes 27->49 signatures8 process9 file10 78 C:\Users\user\AppData\...\uu2humow.cmdline, Unicode 31->78 dropped 94 Injects code into the Windows Explorer (explorer.exe) 31->94 96 Writes to foreign memory regions 31->96 98 Creates a thread in another existing process (thread injection) 31->98 51 explorer.exe 42 7 31->51 injected 55 csc.exe 3 31->55         started        80 C:\Users\user\AppData\Local\Temp\LESS.ps1, Unicode 35->80 dropped 100 Found suspicious powershell code related to unpacking or dynamic code loading 35->100 102 Compiles code for process injection (via .Net compiler) 35->102 82 C:\Users\user\AppData\Local\...\3mfib1xf.0.cs, Unicode 39->82 dropped 58 csc.exe 39->58         started        60 csc.exe 41->60         started        signatures11 process12 dnsIp13 90 antoniomayol.com 162.241.62.63, 21, 49730, 49731 UNIFIEDLAYER-AS-1US United States 51->90 92 ip-api.com 208.95.112.1, 49728, 80 TUT-ASUS United States 51->92 118 System process connects to network (likely due to code injection or exploit) 51->118 120 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 51->120 122 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 51->122 124 4 other signatures 51->124 72 C:\Users\user\AppData\Local\...\uu2humow.dll, PE32 55->72 dropped 62 cvtres.exe 1 55->62         started        74 C:\Users\user\AppData\Local\...\3mfib1xf.dll, PE32 58->74 dropped 64 cvtres.exe 58->64         started        76 C:\Users\user\AppData\Local\...\olobksq4.dll, PE32 60->76 dropped 66 cvtres.exe 60->66         started        file14 signatures15 process16
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/e48d6b1d2fef03f8d5af077e7df5ac94a564181697d7b80f62310bb9a8949f25
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e48d6b1d2fef03f8d5af077e7df5ac94a564181697d7b80f62310bb9a8949f25/
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Link:
https://tip.neiki.dev/file/e48d6b1d2fef03f8d5af077e7df5ac94a564181697d7b80f62310bb9a8949f25
Threat name:
Script-PowerShell.Trojan.DonutLoader
Create hunting rule
Status:
Malicious
First seen:
2026-04-13 07:55:12 UTC
File Type:
Text (Batch)
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4sgwwhjp54b7rvnpa57h35nmssswigaws7l3qd3cgef3tkeut4sq._file
Result
Malware family:
donutloader
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:donutloader defense_evasion execution keylogger loader persistence privilege_escalation spyware stealer trojan
Link:
https://tria.ge/reports/260413-kzamfsgv9n/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Adds Run key to start application
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Event Triggered Execution: Component Object Model Hijacking
Detects DonutLoader
Family: AgentTesla
Family: DonutLoader
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/e48d6b1d2fef03f8d5af077e7df5ac94a564181697d7b80f62310bb9a8949f25

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:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:BAT_Begin_Substring_Env
Create hunting rule
Author:marcin@ulikowski.pl
Description:Detects suspicious substring syntax at the begining of batch script
Reference:https://cybersecurity.att.com/blogs/labs-research/seroxen-rat-for-sale
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: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_FileFix_Detection
Create hunting rule
Author:dogsafetyforeverone
Description:Detects FileFix social engineering technique that launches chained PowerShell and PHP commands from file explorer typed paths
Reference:FileFix social engineering with PowerShell and PHP commands

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/61339/

Comments