agenttesla | 82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b

Analysis

max time kernel
55s
max time network
49s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
28-04-2024 01:14

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General

Target

82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe
Size

245KB
MD5

29b63d1cef2be44750c9a3fa60432d77
SHA1

dcd58c72c76a9a3f92d61316f3d70c939e854d9d
SHA256

82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b
SHA512

18e34749e8709931c7fae42dcf6ba3adb9ccf4428d79cf32c95e72f38563b035299f26047679f4017a54331d807b1ddddade7e115d66e46bed6b4bad2da80a99
SSDEEP

3072:zPkeqfrvzvx5Bsig4qvZSTu7OBtUgnlVW5QVDoJxH:zMeqfrvzvx5BRg4blz5n31DK

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.2mfs.net
Port:
587
Username:
info@2mfs.net
Password:
ibile.ibile@123
Email To:
info@2mfs.net

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 2 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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\newapp = "C:\\Users\\Admin\\AppData\\Roaming\\newapp\\newapp.exe"	82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org

flow	ioc
4	api.ipify.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe

pid	process
1668	82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe
1668	82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe

description pid process

Token: SeDebugPrivilege 1668 82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe

pid process

1668 82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe

description	pid	process
Token: SeDebugPrivilege	1668	82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe

C:\Users\Admin\AppData\Local\Temp\82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe
"C:\Users\Admin\AppData\Local\Temp\82ea203ea87c9cdb6090eb33435067a3db373adcd0f485cde84d88b363d6e82b.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1668

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1668-0-0x0000000000270000-0x00000000002B4000-memory.dmp

Filesize
272KB

Download
memory/1668-1-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/1668-2-0x0000000005330000-0x00000000058D4000-memory.dmp

Filesize
5.6MB

Download
memory/1668-3-0x0000000002810000-0x0000000002820000-memory.dmp

Filesize
64KB

Download
memory/1668-4-0x0000000004D00000-0x0000000004D66000-memory.dmp

Filesize
408KB

Download
memory/1668-7-0x00000000065C0000-0x0000000006610000-memory.dmp

Filesize
320KB

Download
memory/1668-8-0x00000000066B0000-0x000000000674C000-memory.dmp

Filesize
624KB

Download
memory/1668-9-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/1668-10-0x0000000002810000-0x0000000002820000-memory.dmp

Filesize
64KB

Download
memory/1668-11-0x0000000006870000-0x0000000006902000-memory.dmp

Filesize
584KB

Download
memory/1668-12-0x0000000006930000-0x000000000693A000-memory.dmp

Filesize
40KB

Download