agenttesla | a5158fcbccbc2456a4397ca9dce8f72f9db0a1386e20f796c0138afad0b79dd9

General

Target

Payment_Advise_Pdf________________________.exe
Size

544KB
MD5

eabad732131c926fa30bbc42d3d1bf18
SHA1

b71b208ae96647cbab5e02640ef0cd7be3dd7b61
SHA256

d1dd3eabe8a8a8c417efe6e7727712720eaf1ce68058734d1df6834cf654426f
SHA512

eebdf2229259a44a60f45442aee9648b991e680c1051b6d4e02499b25fff961ad644fbdeac5c4a40b5213348a1f3185562b4253eaf8b7204f770cdbdec266b1d

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
London@123456

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
London@123456

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/4276-137-0x0000000000400000-0x000000000044C000-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_Advise_Pdf________________________.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment_Advise_Pdf________________________.exe
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment_Advise_Pdf________________________.exe
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment_Advise_Pdf________________________.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment_Advise_Pdf________________________.exe

description	pid	process	target process
PID 1280 set thread context of 4276	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

Payment_Advise_Pdf________________________.exePayment_Advise_Pdf________________________.exe

pid	process
1280	Payment_Advise_Pdf________________________.exe
1280	Payment_Advise_Pdf________________________.exe
1280	Payment_Advise_Pdf________________________.exe
1280	Payment_Advise_Pdf________________________.exe
1280	Payment_Advise_Pdf________________________.exe
4276	Payment_Advise_Pdf________________________.exe
4276	Payment_Advise_Pdf________________________.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Payment_Advise_Pdf________________________.exePayment_Advise_Pdf________________________.exe

description	pid	process
Token: SeDebugPrivilege	1280	Payment_Advise_Pdf________________________.exe
Token: SeDebugPrivilege	4276	Payment_Advise_Pdf________________________.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Payment_Advise_Pdf________________________.exe

description	pid	process	target process
PID 1280 wrote to memory of 3972	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe
PID 1280 wrote to memory of 3972	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe
PID 1280 wrote to memory of 3972	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe
PID 1280 wrote to memory of 4276	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe
PID 1280 wrote to memory of 4276	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe
PID 1280 wrote to memory of 4276	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe
PID 1280 wrote to memory of 4276	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe
PID 1280 wrote to memory of 4276	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe
PID 1280 wrote to memory of 4276	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe
PID 1280 wrote to memory of 4276	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe
PID 1280 wrote to memory of 4276	1280	Payment_Advise_Pdf________________________.exe	Payment_Advise_Pdf________________________.exe

outlook_office_path 1 IoCs

Processes:

Payment_Advise_Pdf________________________.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment_Advise_Pdf________________________.exe

outlook_win_path 1 IoCs

Processes:

Payment_Advise_Pdf________________________.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment_Advise_Pdf________________________.exe

C:\Users\Admin\AppData\Local\Temp\Payment_Advise_Pdf________________________.exe
"C:\Users\Admin\AppData\Local\Temp\Payment_Advise_Pdf________________________.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1280

C:\Users\Admin\AppData\Local\Temp\Payment_Advise_Pdf________________________.exe
"{path}"
2⤵
PID:3972

C:\Users\Admin\AppData\Local\Temp\Payment_Advise_Pdf________________________.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4276

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/1280-130-0x0000000000FA0000-0x000000000102E000-memory.dmp

Filesize
568KB

Download
memory/1280-131-0x0000000005F60000-0x0000000006504000-memory.dmp

Filesize
5.6MB

Download
memory/1280-132-0x0000000005A50000-0x0000000005AE2000-memory.dmp

Filesize
584KB

Download
memory/1280-133-0x00000000059E0000-0x00000000059EA000-memory.dmp

Filesize
40KB

Download
memory/1280-134-0x0000000009440000-0x00000000094DC000-memory.dmp

Filesize
624KB

Download
memory/3972-135-0x0000000000000000-mapping.dmp

Download
memory/4276-136-0x0000000000000000-mapping.dmp

Download
memory/4276-137-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/4276-138-0x00000000060E0000-0x0000000006146000-memory.dmp

Filesize
408KB

Download
memory/4276-139-0x00000000068C0000-0x0000000006910000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads