agenttesla | 78ebcbeb0a00ac427ce65091f345f451857c9cedb8fe1402ddebbdeac4277cb3

General

Target

Payment Advice.exe
Size

683KB
MD5

77ec82787ea4c7f29ba92d5964f995a0
SHA1

e23d1db3e9a33c462379784b613ad8501d1542d3
SHA256

64504fc175c04466af0bedfabfdc045bf59cf46e144586cee4e4d1a91ffef5e2
SHA512

5b587a3ba52313430f897f0b68d4823399c0d7a603a91df1f7d45faf4846ce405d5b858e43591aa27cf8bec874250d8235da9cdbd58d2d8a537d8c60baa396aa

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
Blessing123

Signatures

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

AgentTesla Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2020-59-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/2020-61-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/2020-60-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/2020-62-0x0000000000460DCE-mapping.dmp	family_agenttesla
behavioral1/memory/2020-64-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/2020-66-0x0000000000400000-0x0000000000466000-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:

Payment Advice.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Advice.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Advice.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Advice.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment Advice.exe

description pid process target process

PID 1156 set thread context of 2020 1156 Payment Advice.exe Payment Advice.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Payment Advice.exePayment Advice.exe

pid process

1156 Payment Advice.exe
1156 Payment Advice.exe
2020 Payment Advice.exe
2020 Payment Advice.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Payment Advice.exePayment Advice.exe

description pid process

Token: SeDebugPrivilege 1156 Payment Advice.exe
Token: SeDebugPrivilege 2020 Payment Advice.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Payment Advice.exe

pid process

2020 Payment Advice.exe

description	pid	process	target process
PID 1156 set thread context of 2020	1156	Payment Advice.exe	Payment Advice.exe

pid	process
1156	Payment Advice.exe
1156	Payment Advice.exe
2020	Payment Advice.exe
2020	Payment Advice.exe

description	pid	process
Token: SeDebugPrivilege	1156	Payment Advice.exe
Token: SeDebugPrivilege	2020	Payment Advice.exe

pid	process
2020	Payment Advice.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Payment Advice.exe

description	pid	process	target process
PID 1156 wrote to memory of 2020	1156	Payment Advice.exe	Payment Advice.exe
PID 1156 wrote to memory of 2020	1156	Payment Advice.exe	Payment Advice.exe
PID 1156 wrote to memory of 2020	1156	Payment Advice.exe	Payment Advice.exe
PID 1156 wrote to memory of 2020	1156	Payment Advice.exe	Payment Advice.exe
PID 1156 wrote to memory of 2020	1156	Payment Advice.exe	Payment Advice.exe
PID 1156 wrote to memory of 2020	1156	Payment Advice.exe	Payment Advice.exe
PID 1156 wrote to memory of 2020	1156	Payment Advice.exe	Payment Advice.exe
PID 1156 wrote to memory of 2020	1156	Payment Advice.exe	Payment Advice.exe
PID 1156 wrote to memory of 2020	1156	Payment Advice.exe	Payment Advice.exe

outlook_office_path 1 IoCs

Processes:

Payment Advice.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Advice.exe

outlook_win_path 1 IoCs

Processes:

Payment Advice.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Advice.exe

C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1156

C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2020

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/1156-54-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1156-55-0x0000000074330000-0x00000000748DB000-memory.dmp

Filesize
5.7MB

Download
memory/2020-56-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2020-57-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2020-59-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2020-61-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2020-60-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2020-62-0x0000000000460DCE-mapping.dmp

Download
memory/2020-64-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2020-66-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2020-68-0x00000000742C0000-0x000000007486B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads