agenttesla | 4d0652cfea0c59cba719fe83663ba43b439906deab66121d2b0fb0c02a468643

General

Target

Payment _Copy.exe
Size

459KB
MD5

183d4f4ea6559f8192b9909dd3b0160c
SHA1

2cd600462508fa3ffe00463d803d2fb5009db88c
SHA256

d6966bdc03399a2691eeba985de79e0a35558b9a40d7e10ea149e06c0508c108
SHA512

ff1667348eab4f2cc65a951b3f6746d2f511c99959b8348cafedb2e455833d2ef33e27870321999e0c87e341ea843f099717ba43ac68ada6f770cd21e9646056

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
Blessing123

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
Blessing123

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/1424-132-0x0000000000400000-0x0000000000452000-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:

Payment _Copy.exe

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment _Copy.exe

description pid process target process

PID 3988 set thread context of 1424 3988 Payment _Copy.exe Payment _Copy.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Payment _Copy.exe

pid process

1424 Payment _Copy.exe
1424 Payment _Copy.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Payment _Copy.exePayment _Copy.exe

description pid process

Token: SeDebugPrivilege 3988 Payment _Copy.exe
Token: SeDebugPrivilege 1424 Payment _Copy.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Payment _Copy.exe

pid process

1424 Payment _Copy.exe

description	pid	process	target process
PID 3988 set thread context of 1424	3988	Payment _Copy.exe	Payment _Copy.exe

pid	process
1424	Payment _Copy.exe
1424	Payment _Copy.exe

description	pid	process
Token: SeDebugPrivilege	3988	Payment _Copy.exe
Token: SeDebugPrivilege	1424	Payment _Copy.exe

pid	process
1424	Payment _Copy.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Payment _Copy.exePayment _Copy.exe

description	pid	process	target process
PID 3988 wrote to memory of 1424	3988	Payment _Copy.exe	Payment _Copy.exe
PID 3988 wrote to memory of 1424	3988	Payment _Copy.exe	Payment _Copy.exe
PID 3988 wrote to memory of 1424	3988	Payment _Copy.exe	Payment _Copy.exe
PID 3988 wrote to memory of 1424	3988	Payment _Copy.exe	Payment _Copy.exe
PID 3988 wrote to memory of 1424	3988	Payment _Copy.exe	Payment _Copy.exe
PID 3988 wrote to memory of 1424	3988	Payment _Copy.exe	Payment _Copy.exe
PID 3988 wrote to memory of 1424	3988	Payment _Copy.exe	Payment _Copy.exe
PID 3988 wrote to memory of 1424	3988	Payment _Copy.exe	Payment _Copy.exe
PID 1424 wrote to memory of 3668	1424	Payment _Copy.exe	netsh.exe
PID 1424 wrote to memory of 3668	1424	Payment _Copy.exe	netsh.exe
PID 1424 wrote to memory of 3668	1424	Payment _Copy.exe	netsh.exe

outlook_office_path 1 IoCs

Processes:

Payment _Copy.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	Payment _Copy.exe

outlook_win_path 1 IoCs

Processes:

Payment _Copy.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	Payment _Copy.exe

C:\Users\Admin\AppData\Local\Temp\Payment _Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment _Copy.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3988

C:\Users\Admin\AppData\Local\Temp\Payment _Copy.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1424

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:3668

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\Payment _Copy.exe.log
Filesize
496B

MD5
7baa6583f69f63f7230df9bf98448356

SHA1
fe9eb85b57192362da704a3c130377fe83862320

SHA256
a632504621b4cac1d5ba5465c7ad9b30f3d036e9838682506782124a211bed4f

SHA512
0e72541791281c0fdac1f5fc6beea0b9eb8766b2a386aecb92cb8a44e5b59b7114c79194393ddeff957ffe86021a311caed7ce2731b863d97ad441870efbc051

Download Submit
memory/1424-131-0x0000000000000000-mapping.dmp

Download
memory/1424-132-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1424-134-0x0000000074C10000-0x00000000751C1000-memory.dmp

Filesize
5.7MB

Download
memory/3668-135-0x0000000000000000-mapping.dmp

Download
memory/3988-130-0x0000000074C10000-0x00000000751C1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads