MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d47d23590a3fa04729bb611f7b69356b47639667b83cdfe38eeee77e7f1601c. 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



AgentTesla


Vendor detections: 19


Intelligence 19 IOCs YARA 4 File information Comments

SHA256 hash: 1d47d23590a3fa04729bb611f7b69356b47639667b83cdfe38eeee77e7f1601c
SHA3-384 hash: c031216d1e6df0965abcdc03924a4ffd1e364dac8aaae56d825e4723f2f5a6ba6be52bcfc170acad9a4a8a26bcb3c82c
SHA1 hash: 39f24666b2fcff117ed4526118a44d6853cc2a82
MD5 hash: 9b76d12f3786d918ffd01eefedd10026
humanhash: kentucky-skylark-green-charlie
File name:Directrices de políticas para empleados_2026.pdf.exe
Download: download sample
Signature AgentTesla
File size:379'104 bytes
First seen:2026-06-22 12:47:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e7f9a29f2c85394521a08b9f31f6275 (325 x GuLoader, 63 x RemcosRAT, 56 x AgentTesla)
ssdeep 6144:SMm4CCEv3liZFEDwxQRy4Cm4k2WQ5s9PxMWJ12VkqoutiE/VQxGlXF+kY3N4:SMw3v3lisDpRfr4c6iPxMWJ1MoKisyYl
TLSH T14A84128220B1C43BE5F44E31C97A67F96096FD1ACDB21A4767847E6C74712C2BE0EB24
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon e4c4cec6c4c4e4f4 (2 x GuLoader, 2 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe signed

Code Signing Certificate

Organisation:Astringencies
Issuer:Astringencies
Algorithm:sha256WithRSAEncryption
Valid from:2026-04-29T02:05:35Z
Valid to:2027-04-29T02:05:35Z
Serial number: 0e20dc698ccd8d9a7077ac6356ced86ddd2f722e
Thumbprint Algorithm:SHA256
Thumbprint: 21d29afb01ad2fac3f3af34c81b7256e15422569a8d3e499dc74279c39481ae0
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
232
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
GuLoader NSIS
Details
Malware family:
agenttesla
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-06-22 12:48:40 UTC
Tags:
ip-check evasion stealer ftp exfiltration agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
70%
Tags:
underscore injection obfusc crypt
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file
Creating a file in the %temp% subdirectories
Delayed reading of the file
Unauthorized injection to a recently created process
Creating a process from a recently created file
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 base64 evasive installer installer installer-heuristic masquerade microsoft_visual_cc nsis packed reconnaissance signed smb
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-06-22T08:40:00Z UTC
Last seen:
2026-06-24T11:36:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic Trojan.Win32.Guloader.sb Trojan.NSIS.Makoob.sba Trojan-PSW.MSIL.Agensla.sb Trojan-PSW.Win32.Stealer.sb Trojan-PSW.MSIL.Agensla.d Trojan-Downloader.Win32.Minix.sb HEUR:Trojan.Win32.Makoob.gen HEUR:Trojan.NSIS.GuLoader.gen Trojan-Spy.Stealer.FTP.C&C Trojan-PSW.Agensla.TCP.C&C
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
AI detected suspicious PE digital signature
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Initial sample is a PE file and has a suspicious name
Joe Sandbox ML detected suspicious sample
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: Suspicious Double Extension File Execution
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Uses an obfuscated file name to hide its real file extension (double extension)
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Trojan.Malgent
Status:
Malicious
First seen:
2026-06-22 12:48:42 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Result
Malware family:
guloader
Score:
  10/10
Tags:
family:agenttesla family:guloader adware collection discovery downloader keylogger persistence ransomware spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
outlook_office_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Enumerates connected drives
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Boot or Logon Autostart Execution: Active Setup
Family: AgentTesla
Family: Guloader,Cloudeye
Unpacked files
SH256 hash:
1d47d23590a3fa04729bb611f7b69356b47639667b83cdfe38eeee77e7f1601c
MD5 hash:
9b76d12f3786d918ffd01eefedd10026
SHA1 hash:
39f24666b2fcff117ed4526118a44d6853cc2a82
SH256 hash:
6bf9cccd8a600f4d442efe201e8c07b49605ba35f49a4b3ab22fa2641748e156
MD5 hash:
48f3e7860e1de2b4e63ec744a5e9582a
SHA1 hash:
420c64d802a637c75a53efc8f748e1aede3d6dc6
SH256 hash:
7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5
MD5 hash:
564bb0373067e1785cba7e4c24aab4bf
SHA1 hash:
7c9416a01d821b10b2eef97b80899d24014d6fc1
SH256 hash:
09acfc5ee34a1dfa1af3a9d34f00c3b1327b56641feebd536e13752349c08ac8
MD5 hash:
014a3be4a7c1ccb217916dbf4f222bd1
SHA1 hash:
9b4c41eb0e84886beb5591d8357155e27f9c68ed
Malware family:
AgentTesla
Verdict:
Malicious
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:Detect_NSIS_Nullsoft_Installer
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:VECT_Ransomware
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

AgentTesla

Executable exe 1d47d23590a3fa04729bb611f7b69356b47639667b83cdfe38eeee77e7f1601c

(this sample)

  
Delivery method
Distributed via e-mail attachment

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