agenttesla | ee03c8667eac870e7fcb5655ff09ddeebcab9cdf5227dacf1e038813ecb2997e

General

Target

HS202410407 Elemento de proyecto MSMU5083745/HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
Size

300.0MB
MD5

ae691d82b099a7d1c9851c4fc30a0d7c
SHA1

e208fc697d549bcbf2f8d68fa7eac36b4f3de793
SHA256

c85752ca63d9ce92c459af05db545ed8c611622cbf273a4fec9c47bea1da5cca
SHA512

739fd1b478acbe1c972908f61da5b9472c436dd9c8b96ec72ef86fda5b871bba4c0949d35e1ed73373f2c47b94b00d7a4c4de0f0e0cbe7e9b1f14dfae1f48af9
SSDEEP

12288:WUnhF9WMn7VKqyX2F+2SrFJAaX6m5CVMfbgSaBLQqdydwh65IjHIk58SfFjr3x2Z:WUh2Mn7yXx57PfUlBLbd+wulS9jzIZ

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot7099320956:AAEbKuoPa3eGpVw59XdjZSpakl0EQvO5p9g/

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

HS202410407 Elemento de proyecto MSMU5083745.pdf.exe

description	pid	process	target process
PID 2320 set thread context of 2764	2320	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

HS202410407 Elemento de proyecto MSMU5083745.pdf.exe

pid process

2764 HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
2764 HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

HS202410407 Elemento de proyecto MSMU5083745.pdf.exe

description pid process

Token: SeDebugPrivilege 2764 HS202410407 Elemento de proyecto MSMU5083745.pdf.exe

pid	process
2764	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
2764	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe

description	pid	process
Token: SeDebugPrivilege	2764	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

HS202410407 Elemento de proyecto MSMU5083745.pdf.exe

description	pid	process	target process
PID 2320 wrote to memory of 2764	2320	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
PID 2320 wrote to memory of 2764	2320	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
PID 2320 wrote to memory of 2764	2320	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
PID 2320 wrote to memory of 2764	2320	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
PID 2320 wrote to memory of 2764	2320	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
PID 2320 wrote to memory of 2764	2320	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
PID 2320 wrote to memory of 2764	2320	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
PID 2320 wrote to memory of 2764	2320	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe	HS202410407 Elemento de proyecto MSMU5083745.pdf.exe

C:\Users\Admin\AppData\Local\Temp\HS202410407 Elemento de proyecto MSMU5083745\HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\HS202410407 Elemento de proyecto MSMU5083745\HS202410407 Elemento de proyecto MSMU5083745.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2320

C:\Users\Admin\AppData\Local\Temp\HS202410407 Elemento de proyecto MSMU5083745\HS202410407 Elemento de proyecto MSMU5083745.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\HS202410407 Elemento de proyecto MSMU5083745\HS202410407 Elemento de proyecto MSMU5083745.pdf.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2764

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\HS202410407 Elemento de proyecto MSMU5083745.pdf.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2320-10-0x00000000093C0000-0x000000000945C000-memory.dmp

Filesize
624KB

Download
memory/2320-14-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2320-9-0x0000000001B80000-0x0000000001C06000-memory.dmp

Filesize
536KB

Download
memory/2320-4-0x0000000005CD0000-0x0000000005CE0000-memory.dmp

Filesize
64KB

Download
memory/2320-5-0x0000000005AB0000-0x0000000005ABA000-memory.dmp

Filesize
40KB

Download
memory/2320-6-0x0000000005E70000-0x0000000005E88000-memory.dmp

Filesize
96KB

Download
memory/2320-7-0x0000000005FD0000-0x0000000005FDE000-memory.dmp

Filesize
56KB

Download
memory/2320-8-0x0000000005FE0000-0x0000000005FF4000-memory.dmp

Filesize
80KB

Download
memory/2320-3-0x0000000005B40000-0x0000000005BD2000-memory.dmp

Filesize
584KB

Download
memory/2320-2-0x0000000006050000-0x00000000065F4000-memory.dmp

Filesize
5.6MB

Download
memory/2320-0-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2320-1-0x0000000000FE0000-0x00000000010A8000-memory.dmp

Filesize
800KB

Download
memory/2764-20-0x0000000005910000-0x0000000005920000-memory.dmp

Filesize
64KB

Download
memory/2764-15-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2764-17-0x0000000005890000-0x00000000058F6000-memory.dmp

Filesize
408KB

Download
memory/2764-16-0x0000000005910000-0x0000000005920000-memory.dmp

Filesize
64KB

Download
memory/2764-18-0x00000000066E0000-0x0000000006730000-memory.dmp

Filesize
320KB

Download
memory/2764-19-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2764-11-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download

Analysis

Sharing