agenttesla | a571050b9f0ec54ec1f7217ad1de2a979fc0608d50e07387218c4a4961911fe7

General

Target

SEND THE QUOTATI...exe
Size

714KB
MD5

3dc1e73c7d834e1141d1f84a2c15276c
SHA1

520140b17e6b09f2df2d173236be714957940b06
SHA256

0d0be22c9e96a4cd2a2fa90c77240c8cb74748b38ba9b5ee9891329326a21fcc
SHA512

264de35bacbf555e168383b2fa5bbce559ffaf9ea42138a5729f1dda20b46f94cb0b123d44b2dcfb9d94f1838407ccff3824dc201426be9033439f3f803550ed

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.indoreisenslovenia.com
Port:
587
Username:
[email protected]
Password:
Indonesia123!

Signatures

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

AgentTesla Payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3804-132-0x0000000000400000-0x000000000044A000-memory.dmp	family_agenttesla

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BAVLA = "C:\\Users\\Admin\\AppData\\Roaming\\BAVLA\\BAVLA.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

SEND THE QUOTATI...exe

description pid process target process

PID 2528 set thread context of 3804 2528 SEND THE QUOTATI...exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

3804 RegSvcs.exe
3804 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3804 RegSvcs.exe

description	pid	process	target process
PID 2528 set thread context of 3804	2528	SEND THE QUOTATI...exe	RegSvcs.exe

pid	process
3804	RegSvcs.exe
3804	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3804	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

SEND THE QUOTATI...exe

description	pid	process	target process
PID 2528 wrote to memory of 3804	2528	SEND THE QUOTATI...exe	RegSvcs.exe
PID 2528 wrote to memory of 3804	2528	SEND THE QUOTATI...exe	RegSvcs.exe
PID 2528 wrote to memory of 3804	2528	SEND THE QUOTATI...exe	RegSvcs.exe
PID 2528 wrote to memory of 3804	2528	SEND THE QUOTATI...exe	RegSvcs.exe
PID 2528 wrote to memory of 3804	2528	SEND THE QUOTATI...exe	RegSvcs.exe
PID 2528 wrote to memory of 3804	2528	SEND THE QUOTATI...exe	RegSvcs.exe
PID 2528 wrote to memory of 3804	2528	SEND THE QUOTATI...exe	RegSvcs.exe
PID 2528 wrote to memory of 3804	2528	SEND THE QUOTATI...exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\SEND THE QUOTATI...exe
"C:\Users\Admin\AppData\Local\Temp\SEND THE QUOTATI...exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3804

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/2528-130-0x0000000074B90000-0x0000000075141000-memory.dmp

Filesize
5.7MB

Download
memory/3804-131-0x0000000000000000-mapping.dmp

Download
memory/3804-132-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/3804-133-0x0000000074B90000-0x0000000075141000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads