agenttesla | 3d5c0f8108fb9dea496c4ecb93dae7878dce816756b889ef197491848513dfbf

General

Target

PROOF OF PAYMENT.exe
Size

555KB
MD5

89f884a7f504cdb9981f40e84f67a874
SHA1

8903e0aa1959cc486f3950d99dac80fe23527c52
SHA256

2119e2edacd5fd8a85697a8f271f328c2337ce04fb86d9aa6c38007bf78a0ce4
SHA512

532192980bb97a86acdf5be5b45fe22c233635a4a3979673b8bfec644de13a0341594b9553c3867f66c2c5f85e89ccd7b89be7788f0ba3a787c0bc9a5ed6a590

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
payment123

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/1524-62-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/1524-63-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/1524-64-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/1524-65-0x000000000046122E-mapping.dmp	family_agenttesla
behavioral1/memory/1524-67-0x0000000000400000-0x0000000000466000-memory.dmp	family_agenttesla
behavioral1/memory/1524-69-0x0000000000400000-0x0000000000466000-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:

PROOF OF PAYMENT.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PROOF OF PAYMENT.exe
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PROOF OF PAYMENT.exe
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PROOF OF PAYMENT.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

PROOF OF PAYMENT.exe

description pid process target process

PID 2044 set thread context of 1524 2044 PROOF OF PAYMENT.exe PROOF OF PAYMENT.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

PROOF OF PAYMENT.exePROOF OF PAYMENT.exe

pid process

2044 PROOF OF PAYMENT.exe
2044 PROOF OF PAYMENT.exe
2044 PROOF OF PAYMENT.exe
1524 PROOF OF PAYMENT.exe
1524 PROOF OF PAYMENT.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PROOF OF PAYMENT.exePROOF OF PAYMENT.exe

description pid process

Token: SeDebugPrivilege 2044 PROOF OF PAYMENT.exe
Token: SeDebugPrivilege 1524 PROOF OF PAYMENT.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

PROOF OF PAYMENT.exe

pid process

1524 PROOF OF PAYMENT.exe

description	pid	process	target process
PID 2044 set thread context of 1524	2044	PROOF OF PAYMENT.exe	PROOF OF PAYMENT.exe

pid	process
2044	PROOF OF PAYMENT.exe
2044	PROOF OF PAYMENT.exe
2044	PROOF OF PAYMENT.exe
1524	PROOF OF PAYMENT.exe
1524	PROOF OF PAYMENT.exe

description	pid	process
Token: SeDebugPrivilege	2044	PROOF OF PAYMENT.exe
Token: SeDebugPrivilege	1524	PROOF OF PAYMENT.exe

pid	process
1524	PROOF OF PAYMENT.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

PROOF OF PAYMENT.exe

description	pid	process	target process
PID 2044 wrote to memory of 1524	2044	PROOF OF PAYMENT.exe	PROOF OF PAYMENT.exe
PID 2044 wrote to memory of 1524	2044	PROOF OF PAYMENT.exe	PROOF OF PAYMENT.exe
PID 2044 wrote to memory of 1524	2044	PROOF OF PAYMENT.exe	PROOF OF PAYMENT.exe
PID 2044 wrote to memory of 1524	2044	PROOF OF PAYMENT.exe	PROOF OF PAYMENT.exe
PID 2044 wrote to memory of 1524	2044	PROOF OF PAYMENT.exe	PROOF OF PAYMENT.exe
PID 2044 wrote to memory of 1524	2044	PROOF OF PAYMENT.exe	PROOF OF PAYMENT.exe
PID 2044 wrote to memory of 1524	2044	PROOF OF PAYMENT.exe	PROOF OF PAYMENT.exe
PID 2044 wrote to memory of 1524	2044	PROOF OF PAYMENT.exe	PROOF OF PAYMENT.exe
PID 2044 wrote to memory of 1524	2044	PROOF OF PAYMENT.exe	PROOF OF PAYMENT.exe

outlook_office_path 1 IoCs

Processes:

PROOF OF PAYMENT.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PROOF OF PAYMENT.exe

outlook_win_path 1 IoCs

Processes:

PROOF OF PAYMENT.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PROOF OF PAYMENT.exe

C:\Users\Admin\AppData\Local\Temp\PROOF OF PAYMENT.exe
"C:\Users\Admin\AppData\Local\Temp\PROOF OF PAYMENT.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2044

C:\Users\Admin\AppData\Local\Temp\PROOF OF PAYMENT.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1524

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/1524-64-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1524-59-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1524-60-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1524-62-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1524-63-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1524-65-0x000000000046122E-mapping.dmp

Download
memory/1524-67-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1524-69-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2044-55-0x0000000075441000-0x0000000075443000-memory.dmp

Filesize
8KB

Download
memory/2044-56-0x0000000000750000-0x000000000075A000-memory.dmp

Filesize
40KB

Download
memory/2044-57-0x0000000000630000-0x00000000006A6000-memory.dmp

Filesize
472KB

Download
memory/2044-58-0x0000000005B80000-0x0000000005BE6000-memory.dmp

Filesize
408KB

Download
memory/2044-54-0x0000000000170000-0x0000000000200000-memory.dmp

Filesize
576KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads