agenttesla | 2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb

Analysis

max time kernel
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
08/06/2026, 09:27

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General

Target
2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe
Size 973KB
Sample260608-le6d3ab15v
SHA256 2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb
MD5 74788528cf630956fc5bd644b35a1dbb
SHA1 506a3d7122d56128e06dbd2c257fa47bc8f0ea48
SHA512 b93d0af27b39aeceb67747096a2df642183e3c41e32b9e426d1dea6cead57db8f6d924a17af2d99cfb35c12319d63d737175fa73374ffa4cbae149e5e753d6b5
SSDEEP 24576:GPdM/PrEa+1pllozNMmKu6E7yMQAvoIy:udMLErroJMdJEhvV
TLSH
T1DC2512687615D11BC861ABB40D31F2B8073C5EAEB951E202AFCDAEEF7E71B059D04583
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
mail.wwvvinc.com
Port
587
Username
[email protected]
Password
i?^BoheLnM,2t)*4
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
1204	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
1592	gzqitIV.exe

Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2824035265-2271499813-2042964211-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-2824035265-2271499813-2042964211-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.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-1-5-21-2824035265-2271499813-2042964211-1000\Software\Microsoft\Windows\CurrentVersion\Run\gzqitIV = "\"C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\powershell.exe\" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File \"C:\\Users\\Admin\\AppData\\Local\\Temp\\cs52fddzgyq.ps1\""	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1664 set thread context of 5020	1664	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe	83
PID 1592 set thread context of 5252	1592	gzqitIV.exe	88

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	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	gzqitIV.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1664	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe
1664	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe
5020	MSBuild.exe
5020	MSBuild.exe
1204	powershell.exe
1204	powershell.exe
1592	gzqitIV.exe
1592	gzqitIV.exe
5252	MSBuild.exe
5252	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1664	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe
Token: SeDebugPrivilege	5020	MSBuild.exe
Token: SeDebugPrivilege	1204	powershell.exe
Token: SeDebugPrivilege	1592	gzqitIV.exe
Token: SeDebugPrivilege	5252	MSBuild.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5020	MSBuild.exe
5252	MSBuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 5020	1664	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe	83
PID 1664 wrote to memory of 5020	1664	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe	83
PID 1664 wrote to memory of 5020	1664	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe	83
PID 1664 wrote to memory of 5020	1664	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe	83
PID 1664 wrote to memory of 5020	1664	2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe	83
PID 1204 wrote to memory of 1592	1204	powershell.exe	87
PID 1592 wrote to memory of 5252	1592	gzqitIV.exe	88
PID 1592 wrote to memory of 5252	1592	gzqitIV.exe	88
PID 1592 wrote to memory of 5252	1592	gzqitIV.exe	88
PID 1592 wrote to memory of 5252	1592	gzqitIV.exe	88
PID 1592 wrote to memory of 5252	1592	gzqitIV.exe	88

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2824035265-2271499813-2042964211-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe
"C:\Users\Admin\AppData\Local\Temp\2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1664
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:5020

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\cs52fddzgyq.ps1"
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1204
- C:\Users\Admin\AppData\Roaming\gzqitIV.exe
  "C:\Users\Admin\AppData\Roaming\gzqitIV.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:1592
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
    3⤵
    - 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:5252

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

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_gdwxs3ub.iqw.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gdwxs3ub.iqw.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

cs52fddzgyq.ps1

Path C:\Users\Admin\AppData\Local\Temp\cs52fddzgyq.ps1
Size 1KB
SHA256 ee85b4e51f1bd8b10f99b6705c74f6307aab791c2637fbd784e0432b5f2304c1
MD5 c601dd8856dc6b21a5e64bbdf25ba9e6
SHA1 3b4ea67c8e0e0ca0310a9288df9386e9dfb4f8e7
SHA512 ec1feefe7c375eb221fdd6393a3f175f80f54640a65d6f23f1f09d8b4f27682fb02fc4b367e39e1b0338f524045eb5e4beb6c00530dc97998c00df5171e3cb31
TLSH
T16211C45B8EC517C2546447E0050374CDB22E62CB27BF059088DDB5EEB327D22396ACE8
MD5 SHA1 SHA512 TLSH

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gzqitIV.exe

Path C:\Users\Admin\AppData\Roaming\gzqitIV.exe
Size 973KB
SHA256 2174f30d2f68ac9d025f9f6e0f1c20f9ecbfe9e5cd4fddae9cbbdfb7638d85eb
MD5 74788528cf630956fc5bd644b35a1dbb
SHA1 506a3d7122d56128e06dbd2c257fa47bc8f0ea48
SHA512 b93d0af27b39aeceb67747096a2df642183e3c41e32b9e426d1dea6cead57db8f6d924a17af2d99cfb35c12319d63d737175fa73374ffa4cbae149e5e753d6b5
SSDEEP 24576:GPdM/PrEa+1pllozNMmKu6E7yMQAvoIy:udMLErroJMdJEhvV
TLSH
T1DC2512687615D11BC861ABB40D31F2B8073C5EAEB951E202AFCDAEEF7E71B059D04583
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1204-18-0x000002452A470000-0x000002452A480000-memory.dmp

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memory/1204-25-0x000002452A440000-0x000002452A462000-memory.dmp

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memory/1204-17-0x000002452A470000-0x000002452A480000-memory.dmp

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memory/1664-5-0x0000000005610000-0x00000000056AC000-memory.dmp

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memory/1664-2-0x00000000052E0000-0x0000000005372000-memory.dmp

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memory/1664-8-0x0000000006CF0000-0x0000000006DC4000-memory.dmp

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memory/1664-1-0x00000000059C0000-0x0000000005F66000-memory.dmp

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memory/1664-7-0x0000000005560000-0x0000000005570000-memory.dmp

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memory/1664-3-0x0000000005560000-0x0000000005570000-memory.dmp

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memory/1664-6-0x0000000005990000-0x00000000059A8000-memory.dmp

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memory/1664-0-0x0000000000720000-0x0000000000818000-memory.dmp

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memory/1664-4-0x00000000052C0000-0x00000000052CA000-memory.dmp

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memory/5020-16-0x0000000005940000-0x00000000059A6000-memory.dmp

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memory/5020-15-0x0000000005770000-0x0000000005780000-memory.dmp

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memory/5020-13-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/5020-31-0x00000000066B0000-0x0000000006700000-memory.dmp

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memory/5020-32-0x0000000005770000-0x0000000005780000-memory.dmp

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