agenttesla | 08ff8988caa1a32b222abcb7af2152626c596b9ea22ac112a081d005429a2358

General

Target

Ticari Hesap Özetiniz.exe
Size

482KB
MD5

306f84240ddd27fb57215e1f1aa44074
SHA1

d511573ef3010970c7ca8e384b0d8c872319614b
SHA256

f22c6493e79585174b56a26a406c8986d0a8d1526c4b3a5db984297979686ceb
SHA512

07727fd9085db2fc271616a1f3cf323adc3d7d2be78bfc3ecfc548deee5078e7b6bbd64276e8343c2c48348f7b1fac13611dad6c7a5d06a620b6b3dce320ef74

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.vinorema.com
Port:
587
Username:
[email protected]
Password:
tempranillo03

Signatures

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

AgentTesla Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2020-59-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/2020-60-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/2020-61-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/2020-62-0x000000000044A8DE-mapping.dmp	family_agenttesla
behavioral1/memory/2020-64-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/2020-66-0x0000000000400000-0x0000000000450000-memory.dmp	family_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:

Ticari Hesap Özetiniz.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Ticari Hesap Özetiniz.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Ticari Hesap Özetiniz.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Ticari Hesap Özetiniz.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Ticari Hesap Özetiniz.exe

description pid process target process

PID 1900 set thread context of 2020 1900 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Ticari Hesap Özetiniz.exe

pid process

2020 Ticari Hesap Özetiniz.exe
2020 Ticari Hesap Özetiniz.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Ticari Hesap Özetiniz.exe

description pid process

Token: SeDebugPrivilege 2020 Ticari Hesap Özetiniz.exe

description	pid	process	target process
PID 1900 set thread context of 2020	1900	Ticari Hesap Özetiniz.exe	Ticari Hesap Özetiniz.exe

pid	process
2020	Ticari Hesap Özetiniz.exe
2020	Ticari Hesap Özetiniz.exe

description	pid	process
Token: SeDebugPrivilege	2020	Ticari Hesap Özetiniz.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Ticari Hesap Özetiniz.exe

description	pid	process	target process
PID 1900 wrote to memory of 2020	1900	Ticari Hesap Özetiniz.exe	Ticari Hesap Özetiniz.exe
PID 1900 wrote to memory of 2020	1900	Ticari Hesap Özetiniz.exe	Ticari Hesap Özetiniz.exe
PID 1900 wrote to memory of 2020	1900	Ticari Hesap Özetiniz.exe	Ticari Hesap Özetiniz.exe
PID 1900 wrote to memory of 2020	1900	Ticari Hesap Özetiniz.exe	Ticari Hesap Özetiniz.exe
PID 1900 wrote to memory of 2020	1900	Ticari Hesap Özetiniz.exe	Ticari Hesap Özetiniz.exe
PID 1900 wrote to memory of 2020	1900	Ticari Hesap Özetiniz.exe	Ticari Hesap Özetiniz.exe
PID 1900 wrote to memory of 2020	1900	Ticari Hesap Özetiniz.exe	Ticari Hesap Özetiniz.exe
PID 1900 wrote to memory of 2020	1900	Ticari Hesap Özetiniz.exe	Ticari Hesap Özetiniz.exe
PID 1900 wrote to memory of 2020	1900	Ticari Hesap Özetiniz.exe	Ticari Hesap Özetiniz.exe

outlook_office_path 1 IoCs

Processes:

Ticari Hesap Özetiniz.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Ticari Hesap Özetiniz.exe

outlook_win_path 1 IoCs

Processes:

Ticari Hesap Özetiniz.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Ticari Hesap Özetiniz.exe

C:\Users\Admin\AppData\Local\Temp\Ticari Hesap Özetiniz.exe
"C:\Users\Admin\AppData\Local\Temp\Ticari Hesap Özetiniz.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1900

C:\Users\Admin\AppData\Local\Temp\Ticari Hesap Özetiniz.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2020

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1900-54-0x0000000075FB1000-0x0000000075FB3000-memory.dmp

Filesize
8KB

Download
memory/1900-55-0x0000000073F90000-0x000000007453B000-memory.dmp

Filesize
5.7MB

Download
memory/2020-56-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2020-57-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2020-59-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2020-60-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2020-61-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2020-62-0x000000000044A8DE-mapping.dmp

Download
memory/2020-64-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2020-66-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2020-68-0x00000000739E0000-0x0000000073F8B000-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