agenttesla | c81aa4ddf9b2a7d6057733906ad1efdbe5b329d4ecdedcb4f7efe9ffb529a5fe

General

Target

SOA.exe
Size

544KB
MD5

0303bb754b89511d9330d2f242866e9b
SHA1

d6c35405714802ad2f44adca90331654fb5f08c1
SHA256

7e5a3cc0dac44399ef51e94acda887d0e1730cca94ea90109b04298cd93b407b
SHA512

cdcb9c2419f0136b4d3358fa90ff5bf240325c53d6948343beb190a778be5321a1da7a999caf9a091bd4b34c707d5ac33b609c7a35d9a8c5cddf166277a23bdc

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.mosaiclayouts.com
Port:
587
Username:
[email protected]
Password:
1xH}wgu7}f%E

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/1704-59-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1704-60-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1704-61-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1704-62-0x000000000044696E-mapping.dmp	family_agenttesla
behavioral1/memory/1704-64-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1704-66-0x0000000000400000-0x000000000044C000-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:

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

SOA.exe

description pid process target process

PID 1212 set thread context of 1704 1212 SOA.exe SOA.exe
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

SOA.exeSOA.exe

pid process

1212 SOA.exe
1212 SOA.exe
1212 SOA.exe
1212 SOA.exe
1212 SOA.exe
1704 SOA.exe
1704 SOA.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

SOA.exe

pid process

1704 SOA.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SOA.exeSOA.exe

description pid process

Token: SeDebugPrivilege 1212 SOA.exe
Token: SeDebugPrivilege 1704 SOA.exe

description	pid	process	target process
PID 1212 set thread context of 1704	1212	SOA.exe	SOA.exe

pid	process
1212	SOA.exe
1212	SOA.exe
1212	SOA.exe
1212	SOA.exe
1212	SOA.exe
1704	SOA.exe
1704	SOA.exe

pid	process
1704	SOA.exe

description	pid	process
Token: SeDebugPrivilege	1212	SOA.exe
Token: SeDebugPrivilege	1704	SOA.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

SOA.exe

description	pid	process	target process
PID 1212 wrote to memory of 2016	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2016	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2016	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2016	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2012	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2012	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2012	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2012	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2020	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2020	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2020	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 2020	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 1704	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 1704	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 1704	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 1704	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 1704	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 1704	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 1704	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 1704	1212	SOA.exe	SOA.exe
PID 1212 wrote to memory of 1704	1212	SOA.exe	SOA.exe

outlook_office_path 1 IoCs

Processes:

SOA.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	SOA.exe

outlook_win_path 1 IoCs

Processes:

SOA.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	SOA.exe

C:\Users\Admin\AppData\Local\Temp\SOA.exe
"C:\Users\Admin\AppData\Local\Temp\SOA.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1212

C:\Users\Admin\AppData\Local\Temp\SOA.exe
"{path}"
2⤵
PID:2016

C:\Users\Admin\AppData\Local\Temp\SOA.exe
"{path}"
2⤵
PID:2012

C:\Users\Admin\AppData\Local\Temp\SOA.exe
"{path}"
2⤵
PID:2020

C:\Users\Admin\AppData\Local\Temp\SOA.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1704

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/1212-54-0x0000000075E51000-0x0000000075E53000-memory.dmp

Filesize
8KB

Download
memory/1212-55-0x0000000074590000-0x0000000074B3B000-memory.dmp

Filesize
5.7MB

Download
memory/1704-56-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1704-57-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1704-59-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1704-60-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1704-61-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1704-62-0x000000000044696E-mapping.dmp

Download
memory/1704-64-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1704-66-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1704-68-0x0000000074590000-0x0000000074B3B000-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