agenttesla | b736ea72173953adc85df68fdcf182bfcf2c81f77cfa55325aa897ed651354c6

General

Target

45lKbSGkksvdkuV.exe
Size

525KB
MD5

e2c8add2e31a24b1198ed672e1f256bf
SHA1

1a8c6074727e6a29b068e8ea322a24b3391715df
SHA256

4e25b6d4521cf58ad62d8c11c621c6f54d4ebb0ee8f50cebd904c882e6c9a66e
SHA512

ee3b372f060a6d01c20a40fd1249e395fde9df6f90acc573ce37093a9ccd17492e9a5ac6e14edc4d8c3e20c9dcf7a3201e6e67e45f7e369dbcb81a5d0f9ad44d

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.samlogistics.pk
Port:
587
Username:
[email protected]
Password:
Seaimport121@

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/1452-59-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1452-60-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1452-61-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1452-62-0x000000000044CB7E-mapping.dmp	family_agenttesla
behavioral1/memory/1452-64-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1452-66-0x0000000000400000-0x0000000000452000-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:

45lKbSGkksvdkuV.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	45lKbSGkksvdkuV.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	45lKbSGkksvdkuV.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	45lKbSGkksvdkuV.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

45lKbSGkksvdkuV.exe

description pid process target process

PID 1704 set thread context of 1452 1704 45lKbSGkksvdkuV.exe 45lKbSGkksvdkuV.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

45lKbSGkksvdkuV.exe45lKbSGkksvdkuV.exe

pid process

1704 45lKbSGkksvdkuV.exe
1704 45lKbSGkksvdkuV.exe
1452 45lKbSGkksvdkuV.exe
1452 45lKbSGkksvdkuV.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

45lKbSGkksvdkuV.exe45lKbSGkksvdkuV.exe

description pid process

Token: SeDebugPrivilege 1704 45lKbSGkksvdkuV.exe
Token: SeDebugPrivilege 1452 45lKbSGkksvdkuV.exe

description	pid	process	target process
PID 1704 set thread context of 1452	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe

pid	process
1704	45lKbSGkksvdkuV.exe
1704	45lKbSGkksvdkuV.exe
1452	45lKbSGkksvdkuV.exe
1452	45lKbSGkksvdkuV.exe

description	pid	process
Token: SeDebugPrivilege	1704	45lKbSGkksvdkuV.exe
Token: SeDebugPrivilege	1452	45lKbSGkksvdkuV.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

45lKbSGkksvdkuV.exe45lKbSGkksvdkuV.exe

description	pid	process	target process
PID 1704 wrote to memory of 1360	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1360	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1360	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1360	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1832	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1832	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1832	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1832	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1452	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1452	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1452	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1452	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1452	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1452	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1452	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1452	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1704 wrote to memory of 1452	1704	45lKbSGkksvdkuV.exe	45lKbSGkksvdkuV.exe
PID 1452 wrote to memory of 648	1452	45lKbSGkksvdkuV.exe	netsh.exe
PID 1452 wrote to memory of 648	1452	45lKbSGkksvdkuV.exe	netsh.exe
PID 1452 wrote to memory of 648	1452	45lKbSGkksvdkuV.exe	netsh.exe
PID 1452 wrote to memory of 648	1452	45lKbSGkksvdkuV.exe	netsh.exe

outlook_office_path 1 IoCs

Processes:

45lKbSGkksvdkuV.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	45lKbSGkksvdkuV.exe

outlook_win_path 1 IoCs

Processes:

45lKbSGkksvdkuV.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	45lKbSGkksvdkuV.exe

C:\Users\Admin\AppData\Local\Temp\45lKbSGkksvdkuV.exe
"C:\Users\Admin\AppData\Local\Temp\45lKbSGkksvdkuV.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1704

C:\Users\Admin\AppData\Local\Temp\45lKbSGkksvdkuV.exe
"{path}"
2⤵
PID:1360

C:\Users\Admin\AppData\Local\Temp\45lKbSGkksvdkuV.exe
"{path}"
2⤵
PID:1832

C:\Users\Admin\AppData\Local\Temp\45lKbSGkksvdkuV.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:1452

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:648

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/648-69-0x0000000000000000-mapping.dmp

Download
memory/1452-56-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1452-57-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1452-59-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1452-60-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1452-61-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1452-62-0x000000000044CB7E-mapping.dmp

Download
memory/1452-64-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1452-66-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1452-68-0x00000000745C0000-0x0000000074B6B000-memory.dmp

Filesize
5.7MB

Download
memory/1704-54-0x0000000076241000-0x0000000076243000-memory.dmp

Filesize
8KB

Download
memory/1704-55-0x00000000745C0000-0x0000000074B6B000-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