agenttesla | 912cb2fd882c70b7f8bcf2fa377740ed8b23e13f1c9a63df37350d8a62a613fc

Analysis

max time kernel
149s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
27/10/2026, 16:07

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General

Target
Agency_Appointment_MT_Griya_Bugis_Vessel_Main_Particulars.js
Size 2.0MB
Sample261027-tkl7dasy9k
SHA256 912cb2fd882c70b7f8bcf2fa377740ed8b23e13f1c9a63df37350d8a62a613fc
MD5 54aef9233210c37f8a5900b495a458a9
SHA1 40ca5f6ccff9a1b0e28a9c7c22a947048a623210
SHA512 171f5f8d5437bc01eeff77bdf6419b7aa3b6143a10789da37c806c361c63933c9eb20d7431fad2b6523ca32c09dae8adf3eb6bdd1e9f07a019341a9e98604a2e
SSDEEP 12288:TiYL8sw+RlWmcxTrO+hUfD8ff9pacl9isY2PFNdIk74D37u5ta7ZBaeU8:OFfFdI04jU8
TLSH
T135A5E9F292AE9E826630B67D145C1E489F9FC10151C3B5E4D48EAEC4E20FCDE16E5D8E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

collection defense_evasion discovery execution agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot8758444991:AAFF69OIaaE8t3nxSJfNYHB1J5BXA71IuyI/

Signatures

Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
6092	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Control Panel\International\Geo\Nation	wscript.exe

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

ConfuserEx .NET packer 2 IoCs

Detects ConfuserEx .NET packer.

resource	yara_rule
behavioral1/memory/6092-13-0x000002899F640000-0x000002899F654000-memory.dmp	ConfuserEx
behavioral1/memory/6092-16-0x00000289B7BA0000-0x00000289B7BB4000-memory.dmp	ConfuserEx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 6092 set thread context of 2312	6092	powershell.exe	95

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	wscript.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	wscript.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_compiler.exe

Kills process with taskkill 1 IoCs

defense_evasion

pid	Process
372	taskkill.exe

Suspicious behavior: EnumeratesProcesses 34 IoCs

pid	Process
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
2312	aspnet_compiler.exe
2312	aspnet_compiler.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe
6092	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	6092	powershell.exe
Token: SeDebugPrivilege	2312	aspnet_compiler.exe
Token: SeDebugPrivilege	372	taskkill.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4912 wrote to memory of 6092	4912	wscript.exe	84
PID 6092 wrote to memory of 3692	6092	powershell.exe	86
PID 6092 wrote to memory of 5776	6092	powershell.exe	87
PID 6092 wrote to memory of 5236	6092	powershell.exe	88
PID 6092 wrote to memory of 3000	6092	powershell.exe	89
PID 6092 wrote to memory of 864	6092	powershell.exe	90
PID 6092 wrote to memory of 2312	6092	powershell.exe	95
PID 6092 wrote to memory of 2312	6092	powershell.exe	95
PID 6092 wrote to memory of 2312	6092	powershell.exe	95
PID 6092 wrote to memory of 2312	6092	powershell.exe	95
PID 6092 wrote to memory of 2312	6092	powershell.exe	95
PID 4912 wrote to memory of 372	4912	wscript.exe	105

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Agency_Appointment_MT_Griya_Bugis_Vessel_Main_Particulars.js
1⤵
- Checks computer location settings
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:4912
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -File "C:\Temp\ps_td2vOn5iElnx_1793117228902.ps1"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:6092
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:3692
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:5776
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:5236
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:3000
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:864
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    - Accesses Microsoft Outlook profiles
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - outlook_office_path
    PID:2312
- C:\Windows\System32\taskkill.exe
  "C:\Windows\System32\taskkill.exe" /f /im wscript.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:372

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

ps_td2vOn5iElnx_1793117228902.ps1

Path C:\Temp\ps_td2vOn5iElnx_1793117228902.ps1
Size 1.5MB
SHA256 93ad82dac79025bf842b385b082cee6607b0c3afcdd28d3b1532222954e55d5c
MD5 be906e1563c04df85091aa4b499c9a62
SHA1 3354679fe4bc7938b5d836734f5c6d3dc6b641a6
SHA512 c92f72dd461d3b159571da0155d94c2524fef2bf8dbf707f75faf55955b8e73eba1fd3f80ff6558d4dca0e5470bd54f910cda9cbbf35e865d319396d593ae9c1
SSDEEP 24576:Y7WIGKHJb57f2P4dg5KcvEAcBeqaqkNgxU7VEKi:m
TLSH
T1AB755366A4646F6A850F673DFD8024EB01DE9F63F943F48080CE325724E3BA66E58735
MD5 SHA1 SHA512 SSDEEP TLSH

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__PSScriptPolicyTest_xmexbj4v.ico.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xmexbj4v.ico.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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memory/2312-22-0x0000000005910000-0x0000000005976000-memory.dmp

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memory/2312-17-0x0000000000400000-0x0000000000442000-memory.dmp

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memory/2312-28-0x0000000005B80000-0x0000000005B90000-memory.dmp

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memory/2312-25-0x00000000069E0000-0x00000000069EA000-memory.dmp

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memory/2312-24-0x0000000006A50000-0x0000000006AE2000-memory.dmp

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memory/2312-23-0x0000000006860000-0x00000000068B0000-memory.dmp

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memory/2312-21-0x0000000005B80000-0x0000000005B90000-memory.dmp

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memory/2312-18-0x0000000006140000-0x00000000066E4000-memory.dmp

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memory/6092-14-0x00000289B7B90000-0x00000289B7B96000-memory.dmp

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memory/6092-16-0x00000289B7BA0000-0x00000289B7BB4000-memory.dmp

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memory/6092-15-0x00000289B7BB0000-0x00000289B7BC0000-memory.dmp

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memory/6092-20-0x00000289B7BB0000-0x00000289B7BC0000-memory.dmp

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memory/6092-19-0x00000289B7BB0000-0x00000289B7BC0000-memory.dmp

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memory/6092-1-0x00000289B7BB0000-0x00000289B7BC0000-memory.dmp

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memory/6092-10-0x00000289B8670000-0x00000289B8692000-memory.dmp

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memory/6092-13-0x000002899F640000-0x000002899F654000-memory.dmp

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memory/6092-12-0x00000289B7BB0000-0x00000289B7BC0000-memory.dmp

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memory/6092-26-0x00000289B7BB0000-0x00000289B7BC0000-memory.dmp

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memory/6092-27-0x00000289B7BB0000-0x00000289B7BC0000-memory.dmp

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memory/6092-2-0x00000289B7BB0000-0x00000289B7BC0000-memory.dmp

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