agenttesla | b19105ecc517cbb106099a15ed4ace6204ef48706d1a004191a2eeaaeabeae58

General

Target

orExxXbXvTnxbVr.exe
Size

666KB
MD5

2596ed8a852cfbe3e4dba2e6073271f0
SHA1

49ef23cb43fc70d96497a957c7eaa8677e7d9367
SHA256

423179b859d9bb89495fa79e2bc08106627003a541b08b1679a25134060cc09d
SHA512

f91455a67ac1959ae755474d3c211a354940a902769a41c98ed480cba2452fdcfab89a49634149d0e6da7a5188c920f57e1f0b7002174b250834e51ca836f9e3

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.albaniandailynews.com
Port:
587
Username:
[email protected]
Password:
125875.jUkT

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/1716-62-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/1716-63-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/1716-64-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/1716-65-0x000000000044A4BE-mapping.dmp	family_agenttesla
behavioral1/memory/1716-69-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/1716-67-0x0000000000400000-0x0000000000450000-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:

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

orExxXbXvTnxbVr.exe

description pid process target process

PID 1664 set thread context of 1716 1664 orExxXbXvTnxbVr.exe orExxXbXvTnxbVr.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

orExxXbXvTnxbVr.exeorExxXbXvTnxbVr.exe

pid process

1664 orExxXbXvTnxbVr.exe
1664 orExxXbXvTnxbVr.exe
1664 orExxXbXvTnxbVr.exe
1664 orExxXbXvTnxbVr.exe
1716 orExxXbXvTnxbVr.exe
1716 orExxXbXvTnxbVr.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

orExxXbXvTnxbVr.exeorExxXbXvTnxbVr.exe

description pid process

Token: SeDebugPrivilege 1664 orExxXbXvTnxbVr.exe
Token: SeDebugPrivilege 1716 orExxXbXvTnxbVr.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

orExxXbXvTnxbVr.exe

pid process

1716 orExxXbXvTnxbVr.exe

description	pid	process	target process
PID 1664 set thread context of 1716	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe

pid	process
1664	orExxXbXvTnxbVr.exe
1664	orExxXbXvTnxbVr.exe
1664	orExxXbXvTnxbVr.exe
1664	orExxXbXvTnxbVr.exe
1716	orExxXbXvTnxbVr.exe
1716	orExxXbXvTnxbVr.exe

description	pid	process
Token: SeDebugPrivilege	1664	orExxXbXvTnxbVr.exe
Token: SeDebugPrivilege	1716	orExxXbXvTnxbVr.exe

pid	process
1716	orExxXbXvTnxbVr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

orExxXbXvTnxbVr.exeorExxXbXvTnxbVr.exe

description	pid	process	target process
PID 1664 wrote to memory of 1304	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1304	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1304	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1304	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1716	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1716	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1716	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1716	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1716	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1716	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1716	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1716	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1664 wrote to memory of 1716	1664	orExxXbXvTnxbVr.exe	orExxXbXvTnxbVr.exe
PID 1716 wrote to memory of 1628	1716	orExxXbXvTnxbVr.exe	netsh.exe
PID 1716 wrote to memory of 1628	1716	orExxXbXvTnxbVr.exe	netsh.exe
PID 1716 wrote to memory of 1628	1716	orExxXbXvTnxbVr.exe	netsh.exe
PID 1716 wrote to memory of 1628	1716	orExxXbXvTnxbVr.exe	netsh.exe

outlook_office_path 1 IoCs

Processes:

orExxXbXvTnxbVr.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	orExxXbXvTnxbVr.exe

outlook_win_path 1 IoCs

Processes:

orExxXbXvTnxbVr.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	orExxXbXvTnxbVr.exe

C:\Users\Admin\AppData\Local\Temp\orExxXbXvTnxbVr.exe
"C:\Users\Admin\AppData\Local\Temp\orExxXbXvTnxbVr.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1664

C:\Users\Admin\AppData\Local\Temp\orExxXbXvTnxbVr.exe
"{path}"
2⤵
PID:1304

C:\Users\Admin\AppData\Local\Temp\orExxXbXvTnxbVr.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1716

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:1628

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/1628-71-0x0000000000000000-mapping.dmp

Download
memory/1664-54-0x00000000009A0000-0x0000000000A4C000-memory.dmp

Filesize
688KB

Download
memory/1664-55-0x0000000075BF1000-0x0000000075BF3000-memory.dmp

Filesize
8KB

Download
memory/1664-56-0x0000000000390000-0x00000000003A0000-memory.dmp

Filesize
64KB

Download
memory/1664-57-0x0000000000BE0000-0x0000000000C44000-memory.dmp

Filesize
400KB

Download
memory/1664-58-0x00000000006E0000-0x000000000072E000-memory.dmp

Filesize
312KB

Download
memory/1716-60-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1716-62-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1716-63-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1716-64-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1716-65-0x000000000044A4BE-mapping.dmp

Download
memory/1716-69-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1716-67-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1716-59-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads