agenttesla | 2bc88acb1adaeb42077029310d6a098063dd03fa8d222212da98d5187a3be540

General

Target

7UNqtxzqan3sp7Z.exe
Size

463KB
MD5

85bc2c6782588995ba58b97707c5bcf1
SHA1

ec1e02bc6208cab1dd7bdc5805c65cc0473f201e
SHA256

b60cffb90b7d115ebeb73bb66ceb3d64e33357d2b68ca0ff1d77ccfa14f2cf49
SHA512

d2ec5194b341c6f72ce466d793e3619ef8df029c13708bd10d2f0cf1780993b89bec6544311586fef341f671215f7608a0098cffb859f9250c8522d67b607945

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.outlook.com
Port:
587
Username:
[email protected]
Password:
Miracle2020

Signatures

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

AgentTesla Payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4316-136-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla

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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

7UNqtxzqan3sp7Z.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7UNqtxzqan3sp7Z.exe
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7UNqtxzqan3sp7Z.exe
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7UNqtxzqan3sp7Z.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

7UNqtxzqan3sp7Z.exe

description pid process target process

PID 2428 set thread context of 4316 2428 7UNqtxzqan3sp7Z.exe 7UNqtxzqan3sp7Z.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

7UNqtxzqan3sp7Z.exe

pid process

4316 7UNqtxzqan3sp7Z.exe
4316 7UNqtxzqan3sp7Z.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7UNqtxzqan3sp7Z.exe

description pid process

Token: SeDebugPrivilege 4316 7UNqtxzqan3sp7Z.exe

description	pid	process	target process
PID 2428 set thread context of 4316	2428	7UNqtxzqan3sp7Z.exe	7UNqtxzqan3sp7Z.exe

pid	process
4316	7UNqtxzqan3sp7Z.exe
4316	7UNqtxzqan3sp7Z.exe

description	pid	process
Token: SeDebugPrivilege	4316	7UNqtxzqan3sp7Z.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

7UNqtxzqan3sp7Z.exe7UNqtxzqan3sp7Z.exe

description	pid	process	target process
PID 2428 wrote to memory of 4316	2428	7UNqtxzqan3sp7Z.exe	7UNqtxzqan3sp7Z.exe
PID 2428 wrote to memory of 4316	2428	7UNqtxzqan3sp7Z.exe	7UNqtxzqan3sp7Z.exe
PID 2428 wrote to memory of 4316	2428	7UNqtxzqan3sp7Z.exe	7UNqtxzqan3sp7Z.exe
PID 2428 wrote to memory of 4316	2428	7UNqtxzqan3sp7Z.exe	7UNqtxzqan3sp7Z.exe
PID 2428 wrote to memory of 4316	2428	7UNqtxzqan3sp7Z.exe	7UNqtxzqan3sp7Z.exe
PID 2428 wrote to memory of 4316	2428	7UNqtxzqan3sp7Z.exe	7UNqtxzqan3sp7Z.exe
PID 2428 wrote to memory of 4316	2428	7UNqtxzqan3sp7Z.exe	7UNqtxzqan3sp7Z.exe
PID 2428 wrote to memory of 4316	2428	7UNqtxzqan3sp7Z.exe	7UNqtxzqan3sp7Z.exe
PID 4316 wrote to memory of 1040	4316	7UNqtxzqan3sp7Z.exe	netsh.exe
PID 4316 wrote to memory of 1040	4316	7UNqtxzqan3sp7Z.exe	netsh.exe
PID 4316 wrote to memory of 1040	4316	7UNqtxzqan3sp7Z.exe	netsh.exe

outlook_office_path 1 IoCs

Processes:

7UNqtxzqan3sp7Z.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7UNqtxzqan3sp7Z.exe

outlook_win_path 1 IoCs

Processes:

7UNqtxzqan3sp7Z.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7UNqtxzqan3sp7Z.exe

C:\Users\Admin\AppData\Local\Temp\7UNqtxzqan3sp7Z.exe
"C:\Users\Admin\AppData\Local\Temp\7UNqtxzqan3sp7Z.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2428

C:\Users\Admin\AppData\Local\Temp\7UNqtxzqan3sp7Z.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:4316

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:1040

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1040-139-0x0000000000000000-mapping.dmp

Download
memory/2428-130-0x00000000008A0000-0x000000000091A000-memory.dmp

Filesize
488KB

Download
memory/2428-131-0x00000000057A0000-0x0000000005D44000-memory.dmp

Filesize
5.6MB

Download
memory/2428-132-0x00000000052D0000-0x0000000005362000-memory.dmp

Filesize
584KB

Download
memory/2428-133-0x0000000005370000-0x000000000537A000-memory.dmp

Filesize
40KB

Download
memory/2428-134-0x0000000008A90000-0x0000000008B2C000-memory.dmp

Filesize
624KB

Download
memory/4316-135-0x0000000000000000-mapping.dmp

Download
memory/4316-136-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/4316-137-0x0000000006080000-0x00000000060E6000-memory.dmp

Filesize
408KB

Download
memory/4316-138-0x0000000006C40000-0x0000000006C90000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads