agenttesla | 1d0a3d165801a8cc1afce2a96c47e613927f5e1e2dbb11ed4e896f8bb31a3322

General

Target

DATASHEET PR-NO40.exe
Size

151KB
MD5

d160c471d9f3f14e2516fce839f4d644
SHA1

59a97c4a298027af647cf2a7738030da6fc062d9
SHA256

1d0a3d165801a8cc1afce2a96c47e613927f5e1e2dbb11ed4e896f8bb31a3322
SHA512

856435a5fe28c14313c8d0fc48fd2efc249068f2518d1205d9c2ae155fe268c2b2103e61b122759fedacbaf0b7ec176c2c19c58a3806d00e9325b9896e864069
SSDEEP

1536:ib/cbvy5+BHJ9AJWtKUCoogCgG5cDf3Wi10GdJDbeQl7P:/bvyoJ9SIjGu73WK0GTDfl7P

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.tecnowares.com
Port:
587
Username:
m.auletta@tecnowares.com
Password:
pY$WNuY3@@wed
Email To:
eretih@tecnowares.com

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:

DATASHEET PR-NO40.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DATASHEET PR-NO40.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DATASHEET PR-NO40.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DATASHEET PR-NO40.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

1000 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

DATASHEET PR-NO40.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1924 DATASHEET PR-NO40.exe
Token: SeDebugPrivilege 1000 powershell.exe

pid	process
1000	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1924	DATASHEET PR-NO40.exe
Token: SeDebugPrivilege	1000	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

DATASHEET PR-NO40.exe

description	pid	process	target process
PID 1924 wrote to memory of 1000	1924	DATASHEET PR-NO40.exe	powershell.exe
PID 1924 wrote to memory of 1000	1924	DATASHEET PR-NO40.exe	powershell.exe
PID 1924 wrote to memory of 1000	1924	DATASHEET PR-NO40.exe	powershell.exe
PID 1924 wrote to memory of 1000	1924	DATASHEET PR-NO40.exe	powershell.exe

outlook_office_path 1 IoCs

Processes:

DATASHEET PR-NO40.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DATASHEET PR-NO40.exe

outlook_win_path 1 IoCs

Processes:

DATASHEET PR-NO40.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DATASHEET PR-NO40.exe

C:\Users\Admin\AppData\Local\Temp\DATASHEET PR-NO40.exe
"C:\Users\Admin\AppData\Local\Temp\DATASHEET PR-NO40.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1924

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAyAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1000

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1000-61-0x0000000002120000-0x0000000002160000-memory.dmp

Filesize
256KB

Download
memory/1000-62-0x0000000002120000-0x0000000002160000-memory.dmp

Filesize
256KB

Download
memory/1000-63-0x0000000002120000-0x0000000002160000-memory.dmp

Filesize
256KB

Download
memory/1000-64-0x0000000002120000-0x0000000002160000-memory.dmp

Filesize
256KB

Download
memory/1924-54-0x00000000003E0000-0x000000000040C000-memory.dmp

Filesize
176KB

Download
memory/1924-55-0x0000000004AD0000-0x0000000004B10000-memory.dmp

Filesize
256KB

Download
memory/1924-56-0x0000000004AD0000-0x0000000004B10000-memory.dmp

Filesize
256KB

Download
memory/1924-57-0x00000000060F0000-0x0000000006250000-memory.dmp

Filesize
1.4MB

Download
memory/1924-58-0x0000000005B10000-0x0000000005BA2000-memory.dmp

Filesize
584KB

Download
memory/1924-65-0x00000000049C0000-0x00000000049F0000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads