agenttesla | c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de

General

Target

c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
Size

686KB
MD5

f783e7a68c51bd04ee160f15d2922019
SHA1

2ac8c2aa855031e0cd26dfb083a9fef3235ffa2a
SHA256

c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de
SHA512

265ac622d2de438a72fce217c11da4a76145bd61e812163f3a06a19a66bde984bebb7e19a0689cc4d295b8ce7cc3f3b56c327970fa85f189908de81301500703
SSDEEP

12288:n4D/U/5s5BXJZI15fI62k2fs+DauzTumNI5FcCu1cjZnbCkI:4I/5uJ05gdbfSuzT1NocCNjZnbCkI

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
*UC*BWj8OQWn3@@@21

Signatures

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

c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

description	pid	process	target process
PID 1220 set thread context of 1480	1220	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

pid	process
1480	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
1480	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
1480	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

description pid process

Token: SeDebugPrivilege 1480 c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

description	pid	process
Token: SeDebugPrivilege	1480	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

description	pid	process	target process
PID 1220 wrote to memory of 1480	1220	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
PID 1220 wrote to memory of 1480	1220	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
PID 1220 wrote to memory of 1480	1220	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
PID 1220 wrote to memory of 1480	1220	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
PID 1220 wrote to memory of 1480	1220	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
PID 1220 wrote to memory of 1480	1220	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
PID 1220 wrote to memory of 1480	1220	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
PID 1220 wrote to memory of 1480	1220	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
PID 1220 wrote to memory of 1480	1220	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

outlook_office_path 1 IoCs

Processes:

c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

outlook_win_path 1 IoCs

Processes:

c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe

C:\Users\Admin\AppData\Local\Temp\c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
"C:\Users\Admin\AppData\Local\Temp\c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1220

C:\Users\Admin\AppData\Local\Temp\c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe
"C:\Users\Admin\AppData\Local\Temp\c9ffa3c68d1addcc67bd65f601c49d2e62a4120679be4cca2297166a2bcd17de.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1480

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/1220-54-0x0000000000A90000-0x0000000000B42000-memory.dmp

Filesize
712KB

Download
memory/1220-55-0x0000000074D81000-0x0000000074D83000-memory.dmp

Filesize
8KB

Download
memory/1220-56-0x00000000004C0000-0x00000000004D8000-memory.dmp

Filesize
96KB

Download
memory/1220-57-0x0000000000310000-0x000000000031C000-memory.dmp

Filesize
48KB

Download
memory/1220-58-0x0000000005210000-0x0000000005286000-memory.dmp

Filesize
472KB

Download
memory/1220-59-0x0000000000A30000-0x0000000000A6E000-memory.dmp

Filesize
248KB

Download
memory/1480-60-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1480-61-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1480-63-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1480-64-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1480-65-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1480-66-0x0000000000437C0E-mapping.dmp

Download
memory/1480-68-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1480-70-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads