agenttesla | 71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9

Analysis

max time kernel
150s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/08/2026, 15:18

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General

Target
71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe
Size 1.1MB
Sample260810-sppmmaxtbv
SHA256 71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9
MD5 af63ab0884c3faea791036c5801ff311
SHA1 1414d100818f6a08cf7ab4b7d96727aa4caf1ce1
SHA512 ed1f504fdce89f3b46bdf453a559e0af9507de2215b06a4def43582fd821364f706c9866245bb56be7ab58cbece4ec290bd911d3bcaa09bda4826f1206f4f2bf
SSDEEP 24576:iJieA9sEkO5GOQBV9iZ7lG2BF7S2zg8yVcg73CJULWl:iUsE/QLHw7lG2X7gOGLWl
TLSH
T14B45CFAC3610F59FC857C9768E64ED74AA142CAB9307D20395E71DEFB90DA87CE041E2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

collection discovery execution agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
server39.web-hosting.com
Port
587
Username
[email protected]
Password
fuckyouasshoe2020
Email to
[email protected]

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
4768	powershell.exe

Executes dropped EXE 3 IoCs

pid	Process
3968	zOtEjxyUTjzWmz.exe
504	zOtEjxyUTjzWmz.exe
4576	zOtEjxyUTjzWmz.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe
Key opened	\REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	zOtEjxyUTjzWmz.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Windows\CurrentVersion\Run\zOtEjxyUTjzWmz = "\"C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\powershell.exe\" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File \"C:\\Users\\Admin\\AppData\\Local\\Temp\\llvsjyymbcc.ps1\""	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4264 set thread context of 4208	4264	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe	89
PID 3968 set thread context of 4576	3968	zOtEjxyUTjzWmz.exe	96

System Location Discovery: System Language Discovery 1 TTPs 4 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	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zOtEjxyUTjzWmz.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zOtEjxyUTjzWmz.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4208	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe
4208	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe
4768	powershell.exe
4768	powershell.exe
3968	zOtEjxyUTjzWmz.exe
3968	zOtEjxyUTjzWmz.exe
4576	zOtEjxyUTjzWmz.exe
4576	zOtEjxyUTjzWmz.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4208	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe
Token: SeDebugPrivilege	4768	powershell.exe
Token: SeDebugPrivilege	3968	zOtEjxyUTjzWmz.exe
Token: SeDebugPrivilege	4576	zOtEjxyUTjzWmz.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4264 wrote to memory of 4208	4264	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe	89
PID 4264 wrote to memory of 4208	4264	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe	89
PID 4264 wrote to memory of 4208	4264	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe	89
PID 4264 wrote to memory of 4208	4264	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe	89
PID 4264 wrote to memory of 4208	4264	71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe	89
PID 4768 wrote to memory of 3968	4768	powershell.exe	93
PID 3968 wrote to memory of 504	3968	zOtEjxyUTjzWmz.exe	95
PID 3968 wrote to memory of 4576	3968	zOtEjxyUTjzWmz.exe	96
PID 3968 wrote to memory of 4576	3968	zOtEjxyUTjzWmz.exe	96
PID 3968 wrote to memory of 4576	3968	zOtEjxyUTjzWmz.exe	96
PID 3968 wrote to memory of 4576	3968	zOtEjxyUTjzWmz.exe	96
PID 3968 wrote to memory of 4576	3968	zOtEjxyUTjzWmz.exe	96

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	zOtEjxyUTjzWmz.exe

C:\Users\Admin\AppData\Local\Temp\71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe
"C:\Users\Admin\AppData\Local\Temp\71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4264
- C:\Users\Admin\AppData\Local\Temp\71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe
  "C:\Users\Admin\AppData\Local\Temp\71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4208

C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\llvsjyymbcc.ps1"
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4768
- C:\Users\Admin\AppData\Roaming\zOtEjxyUTjzWmz.exe
  "C:\Users\Admin\AppData\Roaming\zOtEjxyUTjzWmz.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3968
- - C:\Users\Admin\AppData\Roaming\zOtEjxyUTjzWmz.exe
    "C:\Users\Admin\AppData\Roaming\zOtEjxyUTjzWmz.exe"
    3⤵
    - Executes dropped EXE
    PID:504
- - C:\Users\Admin\AppData\Roaming\zOtEjxyUTjzWmz.exe
    "C:\Users\Admin\AppData\Roaming\zOtEjxyUTjzWmz.exe"
    3⤵
    - Executes dropped EXE
    - Accesses Microsoft Outlook profiles
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - outlook_office_path
    PID:4576

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

llvsjyymbcc.ps1

Path C:\Users\Admin\AppData\Local\Temp\llvsjyymbcc.ps1
Size 1KB
SHA256 9819e47c85d4ea5f44710045aaae6812270144bb6ba7e7aa53a5d0b8f8000c9e
MD5 741b7d8f63a193f5f37064d77fcff708
SHA1 fb1cd17f139508150a81e0cc88a7a8c8503c49d9
SHA512 40a1e2da44bf0e8839c13484a701a39c827ec6a98c4bcd15e407c2569dc5675ab6c68987377089b1228c573c760005702e6348793c5ebb4866f9b2aa2a4eeeb0
TLSH
T1A211360B8E4513C600244BF44A1338CD746D90CB57AF119086ECB5EEB32BD233879CE8
MD5 SHA1 SHA512 TLSH

Submit Download

zOtEjxyUTjzWmz.exe

Path C:\Users\Admin\AppData\Roaming\zOtEjxyUTjzWmz.exe
Size 1.1MB
SHA256 71ab6ac53c0af815f043a04b31d779964acbe64c4a79cc0309ae8c8840c1a7c9
MD5 af63ab0884c3faea791036c5801ff311
SHA1 1414d100818f6a08cf7ab4b7d96727aa4caf1ce1
SHA512 ed1f504fdce89f3b46bdf453a559e0af9507de2215b06a4def43582fd821364f706c9866245bb56be7ab58cbece4ec290bd911d3bcaa09bda4826f1206f4f2bf
SSDEEP 24576:iJieA9sEkO5GOQBV9iZ7lG2BF7S2zg8yVcg73CJULWl:iUsE/QLHw7lG2X7gOGLWl
TLSH
T14B45CFAC3610F59FC857C9768E64ED74AA142CAB9307D20395E71DEFB90DA87CE041E2
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4208-12-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/4208-35-0x0000000006420000-0x0000000006470000-memory.dmp

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memory/4208-36-0x0000000074990000-0x000000007514C000-memory.dmp

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memory/4208-16-0x0000000005540000-0x00000000055A6000-memory.dmp

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memory/4208-15-0x0000000074990000-0x000000007514C000-memory.dmp

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memory/4208-13-0x0000000074990000-0x000000007514C000-memory.dmp

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memory/4264-5-0x0000000074990000-0x000000007514C000-memory.dmp

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memory/4264-9-0x000000000A820000-0x000000000A8BC000-memory.dmp

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memory/4264-10-0x000000000A8C0000-0x000000000A9A0000-memory.dmp

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memory/4264-8-0x0000000074990000-0x000000007514C000-memory.dmp

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memory/4264-7-0x00000000749A2000-0x00000000749A3000-memory.dmp

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memory/4264-14-0x0000000074990000-0x000000007514C000-memory.dmp

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memory/4264-6-0x0000000008070000-0x000000000808C000-memory.dmp

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memory/4264-4-0x0000000003330000-0x000000000333A000-memory.dmp

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memory/4264-0-0x00000000749A2000-0x00000000749A3000-memory.dmp

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memory/4264-3-0x0000000007F30000-0x0000000007FC2000-memory.dmp

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memory/4264-2-0x0000000008410000-0x00000000089CA000-memory.dmp

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memory/4264-1-0x0000000000DF0000-0x0000000000F1A000-memory.dmp

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memory/4768-17-0x00007FFECA50F000-0x00007FFECA510000-memory.dmp

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memory/4768-24-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-25-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-26-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-27-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-28-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-29-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-30-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-23-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-33-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-34-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-21-0x00007FFECA380000-0x00007FFECAD24000-memory.dmp

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memory/4768-20-0x0000024E6DF60000-0x0000024E6DF82000-memory.dmp

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