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-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe

description	pid	process	target process
PID 996 set thread context of 3552	996	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3552 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3552	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe

description	pid	process	target process
PID 996 wrote to memory of 3552	996	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 996 wrote to memory of 3552	996	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 996 wrote to memory of 3552	996	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 996 wrote to memory of 3552	996	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 996 wrote to memory of 3552	996	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 996 wrote to memory of 3552	996	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 996 wrote to memory of 3552	996	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe
PID 996 wrote to memory of 3552	996	3ca56f33e059db8134afe2e7eede590ca04bea1c8bbf9feefd3b0ef234806833.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\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-1-5-21-2013768333-4045878716-2922883000-1000\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:996

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:3552

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

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Downloads

memory/996-10-0x0000000006E30000-0x0000000006E9A000-memory.dmp

Filesize
424KB

Download
memory/996-4-0x0000000005B30000-0x0000000005BC2000-memory.dmp

Filesize
584KB

Download
memory/996-0-0x0000000000EE0000-0x0000000000F70000-memory.dmp

Filesize
576KB

Download
memory/996-14-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/996-11-0x0000000006C90000-0x0000000006D2C000-memory.dmp

Filesize
624KB

Download
memory/996-5-0x0000000005C20000-0x0000000005C2A000-memory.dmp

Filesize
40KB

Download
memory/996-6-0x0000000005C30000-0x0000000005C48000-memory.dmp

Filesize
96KB

Download
memory/996-7-0x0000000005C70000-0x0000000005C78000-memory.dmp

Filesize
32KB

Download
memory/996-8-0x0000000005C80000-0x0000000005C8A000-memory.dmp

Filesize
40KB

Download
memory/996-9-0x0000000005A80000-0x0000000005A90000-memory.dmp

Filesize
64KB

Download
memory/996-2-0x0000000005A80000-0x0000000005A90000-memory.dmp

Filesize
64KB

Download
memory/996-1-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/996-3-0x0000000006040000-0x00000000065E4000-memory.dmp

Filesize
5.6MB

Download
memory/3552-12-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3552-15-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/3552-16-0x0000000005800000-0x0000000005810000-memory.dmp

Filesize
64KB

Download
memory/3552-17-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/3552-18-0x0000000006900000-0x0000000006950000-memory.dmp

Filesize
320KB

Download
memory/3552-19-0x0000000006B30000-0x0000000006CF2000-memory.dmp

Filesize
1.8MB

Download
memory/3552-20-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/3552-21-0x0000000005800000-0x0000000005810000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads