agenttesla | ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758

General

Target

ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
Size

616KB
MD5

bf6bf52c08933859bfd3dd99641a219c
SHA1

f42ad4696891fb22ab9acbf9a46b1a3cf5a93dd2
SHA256

ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758
SHA512

581518fd82e3d355f7a5e346ddde5d35559433f951c1473cc4b81d83e7998cd347b98ecc43158d8a9e3945e161e705e368a2bd3988017de350d3a71cd45022bb
SSDEEP

12288:GSMa5WNcu0MFQT+UDa7ieoM/fuU/rTVv7Da0JTD2QYyewpPAvrxL7iyY:GHN8uQTFuumWU/rJSMvYsPAvrx6yY

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.yurel.com.tr
Port:
587
Username:
[email protected]
Password:
Tacim*Yurel
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
T1552.001
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
T1552.001
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
T1552.001
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

5 api.ipify.org
6 ip-api.com
4 api.ipify.org

flow	ioc
5	api.ipify.org
6	ip-api.com
4	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe

description	pid	process	target process
PID 2852 set thread context of 2936	2852	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe

pid	process
2936	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
2936	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe

description pid process

Token: SeDebugPrivilege 2936 ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe

description	pid	process
Token: SeDebugPrivilege	2936	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe

description	pid	process	target process
PID 2852 wrote to memory of 2936	2852	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
PID 2852 wrote to memory of 2936	2852	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
PID 2852 wrote to memory of 2936	2852	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
PID 2852 wrote to memory of 2936	2852	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
PID 2852 wrote to memory of 2936	2852	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
PID 2852 wrote to memory of 2936	2852	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
PID 2852 wrote to memory of 2936	2852	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
PID 2852 wrote to memory of 2936	2852	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
PID 2852 wrote to memory of 2936	2852	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe	ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe

C:\Users\Admin\AppData\Local\Temp\ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
"C:\Users\Admin\AppData\Local\Temp\ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2852

C:\Users\Admin\AppData\Local\Temp\ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe
"C:\Users\Admin\AppData\Local\Temp\ca27ae5d9a450fbae4b1b5e9254f06b26ff8f06f17409d20493efed24d2fe758.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2852-0-0x0000000001150000-0x00000000011F0000-memory.dmp

Filesize
640KB

Download
memory/2852-1-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/2852-2-0x0000000004CA0000-0x0000000004CE0000-memory.dmp

Filesize
256KB

Download
memory/2852-3-0x0000000000350000-0x0000000000362000-memory.dmp

Filesize
72KB

Download
memory/2852-4-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2852-5-0x0000000005140000-0x00000000051C4000-memory.dmp

Filesize
528KB

Download
memory/2852-21-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/2936-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2936-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2936-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2936-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2936-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2936-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2936-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2936-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2936-22-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/2936-23-0x0000000004A50000-0x0000000004A90000-memory.dmp

Filesize
256KB

Download
memory/2936-24-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads