agenttesla | 3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833

General

Target

3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe
Size

553KB
MD5

706ebcdb89c9bf3aa7242fbfe24efa05
SHA1

2e8076d44acc311d89c142c9524efa8529508fac
SHA256

3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833
SHA512

d9d8eed6944a68119b65c5476c8638039abfb2eed9cccce7dac4d104a5191568fb112a58c1ed6a14f3a8c2a652f2cbf1b818ecf9feaf9e7867f705a41548e00a
SSDEEP

12288:s45+po2wdboAXsk08svUqCPKtGr7ne91etwWoNthcI:v+pJwd0+08XzKorK917W8

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
JUGCRsm9
Email To:
[email protected]

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe

description	pid	process	target process
PID 2880 set thread context of 3624	2880	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3624 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3624	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe

description	pid	process	target process
PID 2880 wrote to memory of 3624	2880	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 2880 wrote to memory of 3624	2880	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 2880 wrote to memory of 3624	2880	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 2880 wrote to memory of 3624	2880	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 2880 wrote to memory of 3624	2880	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 2880 wrote to memory of 3624	2880	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 2880 wrote to memory of 3624	2880	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 2880 wrote to memory of 3624	2880	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\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-1-5-21-1791582586-1997866593-3795608343-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe
"C:\Users\Admin\AppData\Local\Temp\3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2880

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3624

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2880-10-0x00000000066A0000-0x000000000673C000-memory.dmp

Filesize
624KB

Download
memory/2880-14-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/2880-2-0x0000000005490000-0x00000000054A0000-memory.dmp

Filesize
64KB

Download
memory/2880-3-0x0000000005A50000-0x0000000005FF4000-memory.dmp

Filesize
5.6MB

Download
memory/2880-4-0x00000000054A0000-0x0000000005532000-memory.dmp

Filesize
584KB

Download
memory/2880-5-0x0000000005650000-0x000000000565A000-memory.dmp

Filesize
40KB

Download
memory/2880-6-0x0000000005660000-0x0000000005678000-memory.dmp

Filesize
96KB

Download
memory/2880-0-0x0000000000960000-0x00000000009F0000-memory.dmp

Filesize
576KB

Download
memory/2880-8-0x0000000005700000-0x000000000570A000-memory.dmp

Filesize
40KB

Download
memory/2880-9-0x0000000007CD0000-0x0000000007D3A000-memory.dmp

Filesize
424KB

Download
memory/2880-7-0x00000000056F0000-0x00000000056F8000-memory.dmp

Filesize
32KB

Download
memory/2880-1-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3624-13-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3624-11-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3624-16-0x0000000005080000-0x0000000005090000-memory.dmp

Filesize
64KB

Download
memory/3624-15-0x0000000004F80000-0x0000000004FE6000-memory.dmp

Filesize
408KB

Download
memory/3624-17-0x0000000006370000-0x00000000063C0000-memory.dmp

Filesize
320KB

Download
memory/3624-18-0x0000000006590000-0x0000000006752000-memory.dmp

Filesize
1.8MB

Download
memory/3624-19-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3624-20-0x0000000005080000-0x0000000005090000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads