agenttesla | 654dd69ba0d5b097f247d9794968338170d37220aec7591974134f6e26099b56

Analysis

max time kernel
102s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-12-2024 01:05

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General

Target

654dd69ba0d5b097f247d9794968338170d37220aec7591974134f6e26099b56.exe
Size

1024KB
MD5

627490168354aa619908bc3cb28f5986
SHA1

03c62bfb5df5f5d3202d612d0213aa06a505ffeb
SHA256

654dd69ba0d5b097f247d9794968338170d37220aec7591974134f6e26099b56
SHA512

508f8e1ca55f99aa06e77268f96863347eb5c81dcde907c488040e7f469e8ce2e25d23efb3c4729f76aa753a7b2125606e3c3f4cf87edfe84f41b465bc1fe118
SSDEEP

12288:a+DrrTD8GenC6V3aKuNUrt+beP9wg1y3anFToKzggSHdHBBJhpD8iZJgKk9495tU:pDrrTD8XaKux8O8Wr/bLgKk9X

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
graceofgod@amen

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
graceofgod@amen
Email To:
[email protected]

Signatures

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

Looks up external IP address via web service 2 IoCs

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

flow	ioc
12	api.ipify.org
13	api.ipify.org

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	654dd69ba0d5b097f247d9794968338170d37220aec7591974134f6e26099b56.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1528	654dd69ba0d5b097f247d9794968338170d37220aec7591974134f6e26099b56.exe
1528	654dd69ba0d5b097f247d9794968338170d37220aec7591974134f6e26099b56.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1528	654dd69ba0d5b097f247d9794968338170d37220aec7591974134f6e26099b56.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1528	654dd69ba0d5b097f247d9794968338170d37220aec7591974134f6e26099b56.exe

C:\Users\Admin\AppData\Local\Temp\654dd69ba0d5b097f247d9794968338170d37220aec7591974134f6e26099b56.exe
"C:\Users\Admin\AppData\Local\Temp\654dd69ba0d5b097f247d9794968338170d37220aec7591974134f6e26099b56.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

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Downloads

memory/1528-0-0x000000007538E000-0x000000007538F000-memory.dmp

Filesize
4KB

Download
memory/1528-1-0x00000000003D0000-0x0000000000412000-memory.dmp

Filesize
264KB

Download
memory/1528-2-0x00000000053D0000-0x0000000005974000-memory.dmp

Filesize
5.6MB

Download
memory/1528-3-0x0000000004E20000-0x0000000004E86000-memory.dmp

Filesize
408KB

Download
memory/1528-4-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/1528-5-0x00000000064A0000-0x00000000064F0000-memory.dmp

Filesize
320KB

Download
memory/1528-6-0x0000000006590000-0x000000000662C000-memory.dmp

Filesize
624KB

Download
memory/1528-7-0x00000000066D0000-0x0000000006762000-memory.dmp

Filesize
584KB

Download
memory/1528-8-0x0000000006650000-0x000000000665A000-memory.dmp

Filesize
40KB

Download
memory/1528-9-0x000000007538E000-0x000000007538F000-memory.dmp

Filesize
4KB

Download
memory/1528-10-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download