agenttesla | 0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e

General

Target

0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe
Size

237KB
MD5

65cd3f7056aea6ee5d7acc4bb91b89f3
SHA1

1618c3fac9690643ceb6fa5929a81bfc57db972d
SHA256

0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e
SHA512

de260750eeb4b5830720cc0f120de2c741e4853661f1fb5995ef29c5dd5408695213759cebf83786206cbebf4fab3b0d25093458b6216f3f7eab0b49a7baa0a0
SSDEEP

3072:3aHGsiszDDtdz4SyVefNTufMl0EPLHdVILEiAfcGQV5V7vcP3Hq:qH+szDDtdz4S5FjPf9cGQNvY3

Score

10^/10

agenttesla discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
s4.serv00.com
Port:
21
Username:
f2241_evico
Password:
Doll650#@

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://s4.serv00.com
Port:
21
Username:
f2241_evico
Password:
Doll650#@

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Agenttesla family
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 3 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

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\adobe = "C:\\Users\\Admin\\AppData\\Roaming\\adobe\\adobe.exe"	0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
12	api.ipify.org
13	api.ipify.org

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4576	0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe
4576	0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4576	0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4576	0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe

C:\Users\Admin\AppData\Local\Temp\0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe
"C:\Users\Admin\AppData\Local\Temp\0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4576-0-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

Filesize
4KB

Download
memory/4576-1-0x0000000000E60000-0x0000000000EA2000-memory.dmp

Filesize
264KB

Download
memory/4576-2-0x0000000005DB0000-0x0000000006354000-memory.dmp

Filesize
5.6MB

Download
memory/4576-3-0x00000000059C0000-0x0000000005A26000-memory.dmp

Filesize
408KB

Download
memory/4576-4-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/4576-7-0x0000000007050000-0x00000000070A0000-memory.dmp

Filesize
320KB

Download
memory/4576-8-0x0000000007140000-0x00000000071DC000-memory.dmp

Filesize
624KB

Download
memory/4576-9-0x0000000007280000-0x0000000007312000-memory.dmp

Filesize
584KB

Download
memory/4576-10-0x0000000007220000-0x000000000722A000-memory.dmp

Filesize
40KB

Download
memory/4576-11-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

Filesize
4KB

Download
memory/4576-12-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads