agenttesla | 68e433364bc17a5e82a50d8cb9340744972ebb6af93352d6247ae2d7a22a1852

Analysis

max time kernel
133s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2024 08:40

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General

Target

68e433364bc17a5e82a50d8cb9340744972ebb6af93352d6247ae2d7a22a1852.exe
Size

239KB
MD5

d7db9c6389c472db5dc849bce28f14fe
SHA1

cdd4e1637aab74c4f35e382f36435753cd3020e9
SHA256

68e433364bc17a5e82a50d8cb9340744972ebb6af93352d6247ae2d7a22a1852
SHA512

8ffe3bcc826d1156f301b7bb054a3c387af5f9c23fdfe750422949c0b8b88c7bfec2ac785925395df2fff40126b295a36612a28ea3ea4c5ab52f16d3d86d8225
SSDEEP

3072:FCfenf3f3PpAkOwbIWjLhmFFnhg5jW0JHnv3+:kfenf3f3PpAkOwbBjLhc5hB0x

Score

10^/10

agenttesla discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.laboratoriosvilla.com.mx
Port:
587
Username:
[email protected]
Password:
WZ,2pliw#L)D

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.laboratoriosvilla.com.mx
Port:
587
Username:
[email protected]
Password:
WZ,2pliw#L)D
Email To:
[email protected]

Signatures

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

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-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\KaGeys = "C:\\Users\\Admin\\AppData\\Roaming\\KaGeys\\KaGeys.exe"	68e433364bc17a5e82a50d8cb9340744972ebb6af93352d6247ae2d7a22a1852.exe

Looks up external IP address via web service 3 IoCs

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

flow	ioc
21	api.ipify.org
22	api.ipify.org
25	ip-api.com

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	68e433364bc17a5e82a50d8cb9340744972ebb6af93352d6247ae2d7a22a1852.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5036	68e433364bc17a5e82a50d8cb9340744972ebb6af93352d6247ae2d7a22a1852.exe
5036	68e433364bc17a5e82a50d8cb9340744972ebb6af93352d6247ae2d7a22a1852.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5036	68e433364bc17a5e82a50d8cb9340744972ebb6af93352d6247ae2d7a22a1852.exe

C:\Users\Admin\AppData\Local\Temp\68e433364bc17a5e82a50d8cb9340744972ebb6af93352d6247ae2d7a22a1852.exe
"C:\Users\Admin\AppData\Local\Temp\68e433364bc17a5e82a50d8cb9340744972ebb6af93352d6247ae2d7a22a1852.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5036

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5036-0-0x000000007464E000-0x000000007464F000-memory.dmp

Filesize
4KB

Download
memory/5036-1-0x0000000000850000-0x0000000000892000-memory.dmp

Filesize
264KB

Download
memory/5036-2-0x0000000005910000-0x0000000005EB4000-memory.dmp

Filesize
5.6MB

Download
memory/5036-3-0x00000000053D0000-0x0000000005436000-memory.dmp

Filesize
408KB

Download
memory/5036-4-0x0000000074640000-0x0000000074DF0000-memory.dmp

Filesize
7.7MB

Download
memory/5036-5-0x0000000006C30000-0x0000000006CC2000-memory.dmp

Filesize
584KB

Download
memory/5036-7-0x0000000006CD0000-0x0000000006D20000-memory.dmp

Filesize
320KB

Download
memory/5036-8-0x0000000006DC0000-0x0000000006E5C000-memory.dmp

Filesize
624KB

Download
memory/5036-9-0x0000000006D60000-0x0000000006D6A000-memory.dmp

Filesize
40KB

Download
memory/5036-10-0x000000007464E000-0x000000007464F000-memory.dmp

Filesize
4KB

Download
memory/5036-11-0x0000000074640000-0x0000000074DF0000-memory.dmp

Filesize
7.7MB

Download