MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 541bf093716a9e6a32e0a630b2d4b6ce1608a62e88b77d114005eff27e3ddf16. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 541bf093716a9e6a32e0a630b2d4b6ce1608a62e88b77d114005eff27e3ddf16
SHA3-384 hash: b928c393aa1c042c0023a90e70ad2e74a92f08ea5ef7e54ccd3b0694b27651e49b5d0aa091751df578215f53f91cf7c7
SHA1 hash: 30501d6039e29da7e118b1e3a0afc6019ea1533f
MD5 hash: 051581d9e5e738531c1f3ce60d1ee78f
humanhash: seventeen-harry-sierra-spring
File name:incKOAf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:514'464 bytes
First seen:2025-07-21 14:37:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:ukJiAShrr4Env0ShzWIRyB+ztg7MtH4+41szrqIcEK6dsQg6VYoZPePpbMWnMmD0:exrrl0wzWDuS7MN61szrqt6XJmRw
TLSH T1FAB43A247F998A08E180257E454E1A09DBDED2F22132A343371AEF615D05DDEEE6C3DB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon e1f0c1e0b6ea68e4 (4 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
incKOAf.exe
Verdict:
Malicious activity
Analysis date:
2025-07-21 14:42:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d47df6b0-7f66-41d1-89de-fd8386982a72

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/16110/
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=687e50ac2f623871a5f1402a
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Launching cmd.exe command interpreter
Running batch commands
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the Windows subdirectories
Launching a process
Creating a file in the Windows directory
Enabling the libraries to load when starting the app (AppInit_DLLs)
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Loading a suspicious library
Connection attempt
Sending a custom TCP request
Creating a window
Unauthorized injection to a recently created process
Enabling autorun
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Genie.8DN.Generic
Link:
https://www.hybrid-analysis.com/sample/541bf093716a9e6a32e0a630b2d4b6ce1608a62e88b77d114005eff27e3ddf16
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/75c4933e-9946-4390-b71a-197eb578b978
Result
Threat name:
SheetRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1741321
Signature
Allows loading of unsigned dll using appinit_dll
C2 URLs / IPs found in malware configuration
Contains functionality to capture screen (.Net source)
Creates an undocumented autostart registry key
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
Joe Sandbox ML detected suspicious sample
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
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: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected SheetRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1741321 Sample: incKOAf.exe Startdate: 21/07/2025 Architecture: WINDOWS Score: 100 47 Suricata IDS alerts for network traffic 2->47 49 Found malware configuration 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 9 other signatures 2->53 7 incKOAf.exe 1 12 2->7         started        11 xdwdSearcher.exe 1 2->11         started        13 xdwdSearch.exe 1 2->13         started        15 4 other processes 2->15 process3 file4 37 C:\Windows\xdwd.dll, PE32+ 7->37 dropped 39 C:\Windows\systemd\linux\...\xdwdSearcher.exe, PE32 7->39 dropped 41 C:\Users\user\AppData\...\xdwdSearch.exe, PE32 7->41 dropped 43 C:\Users\user\AppData\...\incKOAf.exe.log, CSV 7->43 dropped 65 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->65 67 Obfuscated command line found 7->67 69 Creates an undocumented autostart registry key 7->69 77 4 other signatures 7->77 17 xdwdSearch.exe 2 7->17         started        21 cmd.exe 1 7->21         started        23 cmd.exe 1 7->23         started        25 3 other processes 7->25 71 Multi AV Scanner detection for dropped file 11->71 73 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 11->73 75 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 11->75 signatures5 process6 dnsIp7 45 89.23.102.7, 49706, 49707, 49715 MAXITEL-ASRU Russian Federation 17->45 55 Multi AV Scanner detection for dropped file 17->55 57 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->57 59 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 17->59 63 2 other signatures 17->63 61 Uses schtasks.exe or at.exe to add and modify task schedules 21->61 27 conhost.exe 21->27         started        29 conhost.exe 23->29         started        31 schtasks.exe 1 23->31         started        33 conhost.exe 25->33         started        35 schtasks.exe 1 25->35         started        signatures8 process9
Score:
91%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/541bf093716a9e6a32e0a630b2d4b6ce1608a62e88b77d114005eff27e3ddf16
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable PE (Portable Executable) SOS: 0.91 Win 32 Exe x86
Link:
https://app.malva.re/file/051581d9e5e738531c1f3ce60d1ee78f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/541bf093716a9e6a32e0a630b2d4b6ce1608a62e88b77d114005eff27e3ddf16/
Verdict:
Malicious
Threat:
ByteCode-MSIL.Trojan.Zilla
Link:
https://tip.neiki.dev/file/541bf093716a9e6a32e0a630b2d4b6ce1608a62e88b77d114005eff27e3ddf16
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-07-21 14:37:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
19 of 22 (86.36%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kqn7be3rnkpgumxauyylfvfwzylarjrorc3x2ekaaxx7e7r534la._file
Verdict:
malicious
Label(s):
balkanrat
Create hunting rule
Similar samples:
error
AgentTesla
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250721-rzbcba1rs4/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/800eaa1d-96a4-4d0c-bb98-072b5b2758e4
Unpacked files
SH256 hash:
541bf093716a9e6a32e0a630b2d4b6ce1608a62e88b77d114005eff27e3ddf16
MD5 hash:
051581d9e5e738531c1f3ce60d1ee78f
SHA1 hash:
30501d6039e29da7e118b1e3a0afc6019ea1533f
Link:
https://www.unpac.me/results/45681bef-e3c5-4070-b36e-1b39d2938fa6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/541bf093716a9e6a32e0a630b2d4b6ce1608a62e88b77d114005eff27e3ddf16

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

AgentTesla

Executable exe 541bf093716a9e6a32e0a630b2d4b6ce1608a62e88b77d114005eff27e3ddf16

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587511/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/16110/

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 (GUARD_CF)high

Comments