agenttesla | 1b7d970654a2a88ebe3938b18d85fd494d19ec12f0c5568e655c2608eecf3872

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
11/08/2026, 12:27

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General

Target
cryptted.ps1
Size 1.4MB
Sample260811-pmtl1sshkb
SHA256 1b7d970654a2a88ebe3938b18d85fd494d19ec12f0c5568e655c2608eecf3872
MD5 5d7d2ba437b72101e5afd90045f9e6ac
SHA1 38cbf46c410a3a323fc771d8d272069789c78ea5
SHA512 57c86eb45562bd7cb22aea29dc4eb5786a30f77a5868dbec55b2111971f2d14de62e4a6a91f300cafba104fb544f9cc66d5c400b3522748b30fd017ae101bfe4
SSDEEP 12288:pnfuRm247BjQChKJZm3GcrK0i24xWi/+fniB:pnWR54FVQvm3GcrK0i24t/+q
TLSH
T102653388C46C770929B5A39F3EF21BCA4F166343B14B1D2BD919AF992BE5231F30254D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

collection discovery execution agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.pgsu.co.id
Port
587
Username
[email protected]
Password
Vecls16@Vezs
Email to
[email protected]

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

ConfuserEx .NET packer 1 IoCs

Detects ConfuserEx .NET packer.

resource	yara_rule
behavioral1/memory/2364-11-0x000002A5E0D00000-0x000002A5E0D0C000-memory.dmp	ConfuserEx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2364 set thread context of 1420	2364	powershell.exe	94

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2364	powershell.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

Suspicious behavior: EnumeratesProcesses 44 IoCs

pid	Process
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
1420	aspnet_compiler.exe
1420	aspnet_compiler.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe
2364	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2364	powershell.exe
Token: SeDebugPrivilege	1420	aspnet_compiler.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1420	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 1080	2364	powershell.exe	88
PID 2364 wrote to memory of 3524	2364	powershell.exe	89
PID 2364 wrote to memory of 1780	2364	powershell.exe	90
PID 2364 wrote to memory of 1524	2364	powershell.exe	91
PID 2364 wrote to memory of 1388	2364	powershell.exe	92
PID 2364 wrote to memory of 1420	2364	powershell.exe	94
PID 2364 wrote to memory of 1420	2364	powershell.exe	94
PID 2364 wrote to memory of 1420	2364	powershell.exe	94
PID 2364 wrote to memory of 1420	2364	powershell.exe	94
PID 2364 wrote to memory of 1420	2364	powershell.exe	94

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\cryptted.ps1
1⤵
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:1080
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:3524
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:1780
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:1524
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:1388
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  PID:1420

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

__PSScriptPolicyTest_to5lz45y.vi5.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_to5lz45y.vi5.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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memory/1420-18-0x00000000050A0000-0x0000000005106000-memory.dmp

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memory/1420-19-0x0000000005D70000-0x0000000005DC0000-memory.dmp

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memory/1420-24-0x0000000005170000-0x0000000005180000-memory.dmp

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memory/1420-21-0x0000000006100000-0x000000000610A000-memory.dmp

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memory/1420-20-0x0000000005E60000-0x0000000005EF2000-memory.dmp

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memory/1420-17-0x0000000005170000-0x0000000005180000-memory.dmp

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memory/1420-13-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/1420-14-0x0000000005550000-0x0000000005AF4000-memory.dmp

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memory/2364-12-0x000002A5F92A0000-0x000002A5F92B0000-memory.dmp

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memory/2364-15-0x000002A5F92A0000-0x000002A5F92B0000-memory.dmp

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memory/2364-16-0x000002A5F92A0000-0x000002A5F92B0000-memory.dmp

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memory/2364-1-0x000002A5F92A0000-0x000002A5F92B0000-memory.dmp

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memory/2364-0-0x000002A5F92A0000-0x000002A5F92B0000-memory.dmp

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memory/2364-11-0x000002A5E0D00000-0x000002A5E0D0C000-memory.dmp

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memory/2364-10-0x000002A5F92A0000-0x000002A5F92B0000-memory.dmp

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memory/2364-22-0x000002A5F92A0000-0x000002A5F92B0000-memory.dmp

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memory/2364-23-0x000002A5F92A0000-0x000002A5F92B0000-memory.dmp

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memory/2364-8-0x000002A5F9270000-0x000002A5F9292000-memory.dmp

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