agenttesla | 5e1d957c1b1bdc29cacf803b647a9a7c6e8041725666aefa08856448ead65cfe

General

Target

Rina Molina CV.exe
Size

381KB
MD5

0d48cea7e57d061c16799f78758155a7
SHA1

602c5a5bede289653b3dc2af17d387631c78af99
SHA256

d9ee31e780e46884328d6ddd9655b69bc21b3799148560622c7b0f03067ff9c3
SHA512

90942463d0ff896d1bc3bbd5dce92d3950fd6c6268379f07d2dd0b3c493a6ab422a17d9f31fcb6c948856febc092b5cb888db6e693234490ed14cb8ff64f4803

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.pharco--corp.com
Port:
587
Username:
[email protected]
Password:
tHKfMRa2

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/1736-59-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1736-60-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1736-61-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1736-62-0x0000000000446F1E-mapping.dmp	family_agenttesla
behavioral1/memory/1736-64-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1736-66-0x0000000000400000-0x000000000044C000-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:

Rina Molina CV.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Rina Molina CV.exe
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Rina Molina CV.exe
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Rina Molina CV.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Rina Molina CV.exe

description pid process target process

PID 872 set thread context of 1736 872 Rina Molina CV.exe Rina Molina CV.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Rina Molina CV.exe

pid process

1736 Rina Molina CV.exe
1736 Rina Molina CV.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Rina Molina CV.exe

description pid process

Token: SeDebugPrivilege 1736 Rina Molina CV.exe

description	pid	process	target process
PID 872 set thread context of 1736	872	Rina Molina CV.exe	Rina Molina CV.exe

pid	process
1736	Rina Molina CV.exe
1736	Rina Molina CV.exe

description	pid	process
Token: SeDebugPrivilege	1736	Rina Molina CV.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Rina Molina CV.exe

description	pid	process	target process
PID 872 wrote to memory of 1736	872	Rina Molina CV.exe	Rina Molina CV.exe
PID 872 wrote to memory of 1736	872	Rina Molina CV.exe	Rina Molina CV.exe
PID 872 wrote to memory of 1736	872	Rina Molina CV.exe	Rina Molina CV.exe
PID 872 wrote to memory of 1736	872	Rina Molina CV.exe	Rina Molina CV.exe
PID 872 wrote to memory of 1736	872	Rina Molina CV.exe	Rina Molina CV.exe
PID 872 wrote to memory of 1736	872	Rina Molina CV.exe	Rina Molina CV.exe
PID 872 wrote to memory of 1736	872	Rina Molina CV.exe	Rina Molina CV.exe
PID 872 wrote to memory of 1736	872	Rina Molina CV.exe	Rina Molina CV.exe
PID 872 wrote to memory of 1736	872	Rina Molina CV.exe	Rina Molina CV.exe

outlook_office_path 1 IoCs

Processes:

Rina Molina CV.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Rina Molina CV.exe

outlook_win_path 1 IoCs

Processes:

Rina Molina CV.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Rina Molina CV.exe

C:\Users\Admin\AppData\Local\Temp\Rina Molina CV.exe
"C:\Users\Admin\AppData\Local\Temp\Rina Molina CV.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:872

C:\Users\Admin\AppData\Local\Temp\Rina Molina CV.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1736

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/872-54-0x00000000768D1000-0x00000000768D3000-memory.dmp

Filesize
8KB

Download
memory/872-55-0x0000000074970000-0x0000000074F1B000-memory.dmp

Filesize
5.7MB

Download
memory/1736-56-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1736-57-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1736-59-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1736-60-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1736-61-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1736-62-0x0000000000446F1E-mapping.dmp

Download
memory/1736-64-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1736-66-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1736-68-0x0000000074970000-0x0000000074F1B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads