agenttesla | 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd

Analysis

max time kernel
149s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/08/2026, 14:26

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General

Target
070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
Size 969KB
Sample260810-rr72ba1bkc
SHA256 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd
MD5 0f40cc16ea9517a309a2fb636eb2ccf4
SHA1 77c73238c36ab251227adecd2471f7417c95f7cb
SHA512 0c2d9e420add6fb91838c4344186cb0879ac5bded7cc39ae581e6769bb914640e391edc15f64cc192b1fb9e5726d93026213532d6fe1981195635c8f393dce1e
SSDEEP 24576:8fXy5EhUo51EGP+1sT/CuODj59sVBpEY:8a5oUo51i1sbCuO/fsnpE
TLSH
T1E72512086647F51BC82913354EE5F5B423AD4ED9A413D2273FDE2EDBBD32B568C80282
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

collection discovery evasion agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol
ftp
Host
ftp.holzbrenzii.com
Port
21
Username
[email protected]
Password
boygirl123456

Extracted

Family

agenttesla

Credentials

Protocol
ftp
Host
ftp://ftp.holzbrenzii.com
Port
21
Username
[email protected]
Password
boygirl123456

Signatures

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

Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 1 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1"	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe

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 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe

Looks up external IP address via web service 1 TTPs 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

discovery

Internet Connection Discovery

T1016.001

flow	ioc
7	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4244 set thread context of 968	4244	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe	86

System Location Discovery: System Language Discovery 1 TTPs 2 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	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
968	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
968	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	968	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4244 wrote to memory of 968	4244	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe	86
PID 4244 wrote to memory of 968	4244	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe	86
PID 4244 wrote to memory of 968	4244	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe	86
PID 4244 wrote to memory of 968	4244	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe	86
PID 4244 wrote to memory of 968	4244	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe	86

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe

C:\Users\Admin\AppData\Local\Temp\070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
"C:\Users\Admin\AppData\Local\Temp\070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe"
1⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4244
- C:\Users\Admin\AppData\Local\Temp\070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
  "C:\Users\Admin\AppData\Local\Temp\070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  PID:968