agenttesla | 2e30619a9c0e6d353a6364fa8c2eed03ee10eaeb37999f084ff6c117b7e1a39d

General

Target

61ecedf033858c2312ca797dc967cfd8.exe
Size

644KB
MD5

61ecedf033858c2312ca797dc967cfd8
SHA1

a0879ec473b6a8449865f016dd03a84e5f985281
SHA256

2e30619a9c0e6d353a6364fa8c2eed03ee10eaeb37999f084ff6c117b7e1a39d
SHA512

6a4068d09184f885fd42ae6187ae3fc2e4ec4ffb4c566862bc3920d24fab3af64fa781f4a48734c300b4a4810245b58eaa274a5ea2ba94cf207d510ad641664a
SSDEEP

12288:7g1y5GMSe1yIhVFbnDuCB4karTf45PJrczthzmTUHLz9cjJJOdhwA:s1yEGVFbnWZXeJXTOz9cNDA

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.valvulasthermovalve.cl
Port:
21
Username:
[email protected]
Password:
LILKOOLL14!!

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.valvulasthermovalve.cl/
Port:
21
Username:
[email protected]
Password:
LILKOOLL14!!

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:

61ecedf033858c2312ca797dc967cfd8.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	61ecedf033858c2312ca797dc967cfd8.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	61ecedf033858c2312ca797dc967cfd8.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	61ecedf033858c2312ca797dc967cfd8.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

61ecedf033858c2312ca797dc967cfd8.exe

description pid process target process

PID 4856 set thread context of 216 4856 61ecedf033858c2312ca797dc967cfd8.exe 61ecedf033858c2312ca797dc967cfd8.exe

description	pid	process	target process
PID 4856 set thread context of 216	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

61ecedf033858c2312ca797dc967cfd8.exe61ecedf033858c2312ca797dc967cfd8.exe

pid	process
4856	61ecedf033858c2312ca797dc967cfd8.exe
4856	61ecedf033858c2312ca797dc967cfd8.exe
216	61ecedf033858c2312ca797dc967cfd8.exe
216	61ecedf033858c2312ca797dc967cfd8.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

61ecedf033858c2312ca797dc967cfd8.exe61ecedf033858c2312ca797dc967cfd8.exe

description pid process

Token: SeDebugPrivilege 4856 61ecedf033858c2312ca797dc967cfd8.exe
Token: SeDebugPrivilege 216 61ecedf033858c2312ca797dc967cfd8.exe

description	pid	process
Token: SeDebugPrivilege	4856	61ecedf033858c2312ca797dc967cfd8.exe
Token: SeDebugPrivilege	216	61ecedf033858c2312ca797dc967cfd8.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

61ecedf033858c2312ca797dc967cfd8.exe

description	pid	process	target process
PID 4856 wrote to memory of 4092	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe
PID 4856 wrote to memory of 4092	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe
PID 4856 wrote to memory of 4092	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe
PID 4856 wrote to memory of 216	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe
PID 4856 wrote to memory of 216	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe
PID 4856 wrote to memory of 216	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe
PID 4856 wrote to memory of 216	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe
PID 4856 wrote to memory of 216	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe
PID 4856 wrote to memory of 216	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe
PID 4856 wrote to memory of 216	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe
PID 4856 wrote to memory of 216	4856	61ecedf033858c2312ca797dc967cfd8.exe	61ecedf033858c2312ca797dc967cfd8.exe

outlook_office_path 1 IoCs

Processes:

61ecedf033858c2312ca797dc967cfd8.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	61ecedf033858c2312ca797dc967cfd8.exe

outlook_win_path 1 IoCs

Processes:

61ecedf033858c2312ca797dc967cfd8.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	61ecedf033858c2312ca797dc967cfd8.exe

C:\Users\Admin\AppData\Local\Temp\61ecedf033858c2312ca797dc967cfd8.exe
"C:\Users\Admin\AppData\Local\Temp\61ecedf033858c2312ca797dc967cfd8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4856

C:\Users\Admin\AppData\Local\Temp\61ecedf033858c2312ca797dc967cfd8.exe
"C:\Users\Admin\AppData\Local\Temp\61ecedf033858c2312ca797dc967cfd8.exe"
2⤵
PID:4092

C:\Users\Admin\AppData\Local\Temp\61ecedf033858c2312ca797dc967cfd8.exe
"C:\Users\Admin\AppData\Local\Temp\61ecedf033858c2312ca797dc967cfd8.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:216

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\61ecedf033858c2312ca797dc967cfd8.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/216-138-0x0000000000000000-mapping.dmp

Download
memory/216-139-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/216-141-0x0000000005F70000-0x0000000005FD6000-memory.dmp

Filesize
408KB

Download
memory/216-142-0x0000000006590000-0x00000000065E0000-memory.dmp

Filesize
320KB

Download
memory/4092-137-0x0000000000000000-mapping.dmp

Download
memory/4856-132-0x00000000000D0000-0x0000000000178000-memory.dmp

Filesize
672KB

Download
memory/4856-133-0x0000000004F50000-0x00000000054F4000-memory.dmp

Filesize
5.6MB

Download
memory/4856-134-0x0000000004A40000-0x0000000004AD2000-memory.dmp

Filesize
584KB

Download
memory/4856-135-0x00000000049E0000-0x00000000049EA000-memory.dmp

Filesize
40KB

Download
memory/4856-136-0x0000000008FF0000-0x000000000908C000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads