MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7101b18d8de608de1c618f221e5bbab6c95973b0a1088c28f384ba3e9c008488. 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 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7101b18d8de608de1c618f221e5bbab6c95973b0a1088c28f384ba3e9c008488
SHA3-384 hash: 017dc6da031c6742de93f5b3d67ff02c8dda07ee6a71612f6a91d5903f511fda90330aec9bf59fc4e67e8b56d31219be
SHA1 hash: 8ce0a0f2dec09100ed61bac13551379f34339d89
MD5 hash: 55120bc49649948f3ad03a493b8456b3
humanhash: washington-network-hot-india
File name:73879847622.VBE
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'285'952 bytes
First seen:2025-10-14 13:35:54 UTC
Last seen:Never
File type:Visual Basic Script (vbe) vbe
MIME type:text/plain
ssdeep 24576:zOe+O1ohdEZEkQC+JN6QPa0uH3DoeOYhdly74Q36stDMN6WSGR:N+6serjT3bl7QA6q
Threatray 3'580 similar samples on MalwareBazaar
TLSH T18755021589C46FF9CEAC5A1C80FE171E97F04A8A5056B98AFB3BBD4AAFF7504010B0D5
Magika vba
Reporter abuse_ch
Tags:AgentTesla vbe

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68ee51ce97a16d00a8d9dd7f
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 evasive obfuscated powershell
Link:
https://www.filescan.io/uploads/68ee51fa71883144ef366b8c/reports/db3d72dc-73f1-4efa-84dc-bdb1ea75b471/overview
Verdict:
Malicious
Labled as:
GT:VB.AgentTesla.4
Link:
https://www.hybrid-analysis.com/sample/7101b18d8de608de1c618f221e5bbab6c95973b0a1088c28f384ba3e9c008488
Verdict:
Malicious
File Type:
vbs
First seen:
2025-10-14T00:53:00Z UTC
Last seen:
2025-10-15T16:33:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan-Downloader.Script.Generic HEUR:Worm.Script.Generic
Link:
https://opentip.kaspersky.com/7101b18d8de608de1c618f221e5bbab6c95973b0a1088c28f384ba3e9c008488/results?tab=lookup
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1794884
Signature
Bypasses PowerShell execution policy
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
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: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected MSILLoadEncryptedAssembly
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1794884 Sample: 73879847622.VBE.vbe Startdate: 14/10/2025 Architecture: WINDOWS Score: 100 33 ip-api.com 2->33 43 Suricata IDS alerts for network traffic 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 8 other signatures 2->49 9 wscript.exe 1 2->9         started        signatures3 process4 signatures5 63 Windows Scripting host queries suspicious COM object (likely to drop second stage) 9->63 65 Suspicious execution chain found 9->65 12 cscript.exe 3 9->12         started        process6 file7 31 C:\...\script_P59YG7I9RZAW_3.583968E+07.ps1, Unicode 12->31 dropped 67 Suspicious powershell command line found 12->67 69 Bypasses PowerShell execution policy 12->69 16 powershell.exe 16 12->16         started        19 conhost.exe 12->19         started        signatures8 process9 signatures10 37 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 16->37 39 Writes to foreign memory regions 16->39 41 Injects a PE file into a foreign processes 16->41 21 aspnet_compiler.exe 15 2 16->21         started        25 aspnet_compiler.exe 16->25         started        27 aspnet_compiler.exe 16->27         started        29 3 other processes 16->29 process11 dnsIp12 35 ip-api.com 208.95.112.1, 49690, 80 TUT-ASUS United States 21->35 51 Tries to steal Mail credentials (via file / registry access) 21->51 53 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 21->53 55 Tries to harvest and steal browser information (history, passwords, etc) 21->55 57 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 25->57 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 25->59 61 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 25->61 signatures13
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/7101b18d8de608de1c618f221e5bbab6c95973b0a1088c28f384ba3e9c008488
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7101b18d8de608de1c618f221e5bbab6c95973b0a1088c28f384ba3e9c008488/
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Link:
https://tip.neiki.dev/file/7101b18d8de608de1c618f221e5bbab6c95973b0a1088c28f384ba3e9c008488
Threat name:
Script-WScript.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2025-10-14 13:36:26 UTC
File Type:
Text (VBS)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oea3ddmn4yen4hdbr4rb4w52w3evs45queeiykhtqs5d5haaqsea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
01c47b5968afdc923ec354bc78cfeb490d3733f8dab819eb610a6678e3d24fdb
AgentTesla
955cdf921635a4e0ca000fff27c156c30d9d015d931c490f48ae299904670185
AgentTesla
ad724400f808ade02290047bd1a7bec972bee47f881e18ceff6dd4333bff00ea
AgentTesla
b6d3018e91290b7909f2bf49f2d3525a04c0d8aadc70825623d70352e6929c3c
AgentTesla
d3029ac9b0d42e9e002703aa5f8c7a22eb713cab2099504901c18cc6b4f42b25
AgentTesla
error
AgentTesla
+ 3'570 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/251014-qwrdpazycv/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Command and Scripting Interpreter: PowerShell
AgentTesla
Agenttesla family
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:AgentTeslaV2
Create hunting rule
Author:ditekshen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
Create hunting rule
Author:ClaudioWayne
Description:AgentTeslaV5 infostealer payload
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:MALWARE_Win_AgentTeslaV2
Create hunting rule
Author:ditekSHen
Description:AgenetTesla Type 2 Keylogger payload
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: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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Generic_Threat_779cf969
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

File information

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

Comments