agenttesla | bfdf578a59187996fbcee39433b5dad6c3018f89556d9e544c17eb2687af4abb

General

Target

PO_AUXT2.exe
Size

693KB
MD5

59377d421a5d8d2db2fb28b876ce842f
SHA1

9d89884a4e810871e2784441d0628b1b3991f819
SHA256

b1135688496020eb3e075121b22fb9c726c6021068ce415be82d8e48540dc563
SHA512

ad26d71006cd7601cea7cd5c00d4e858b00876c30c475c79caa88aa20cefe3f8e87eb48bde48ff89a22588d8d4563d1ec287d695bad5166f169634545219563a

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.urban.co.th
Port:
587
Username:
[email protected]
Password:
Urban@1143

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/2020-62-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/2020-63-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/2020-64-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/2020-65-0x000000000044707E-mapping.dmp	family_agenttesla
behavioral1/memory/2020-67-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/2020-69-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

PO_AUXT2.exe

description pid process target process

PID 1160 set thread context of 2020 1160 PO_AUXT2.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

PO_AUXT2.exeRegSvcs.exe

pid process

1160 PO_AUXT2.exe
1160 PO_AUXT2.exe
2020 RegSvcs.exe
2020 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PO_AUXT2.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 1160 PO_AUXT2.exe
Token: SeDebugPrivilege 2020 RegSvcs.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

2020 RegSvcs.exe

description	pid	process	target process
PID 1160 set thread context of 2020	1160	PO_AUXT2.exe	RegSvcs.exe

pid	process
1160	PO_AUXT2.exe
1160	PO_AUXT2.exe
2020	RegSvcs.exe
2020	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1160	PO_AUXT2.exe
Token: SeDebugPrivilege	2020	RegSvcs.exe

pid	process
2020	RegSvcs.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

PO_AUXT2.exe

description	pid	process	target process
PID 1160 wrote to memory of 1948	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1948	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1948	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1948	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1948	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1948	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1948	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1940	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1940	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1940	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1940	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1940	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1940	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 1940	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe
PID 1160 wrote to memory of 2020	1160	PO_AUXT2.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\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-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\PO_AUXT2.exe
"C:\Users\Admin\AppData\Local\Temp\PO_AUXT2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1160

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:1948

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:1940

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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2020

Network

MITRE ATT&CK Enterprise v6

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/1160-54-0x0000000000B30000-0x0000000000BE4000-memory.dmp

Filesize
720KB

Download
memory/1160-55-0x0000000075581000-0x0000000075583000-memory.dmp

Filesize
8KB

Download
memory/1160-56-0x0000000000230000-0x000000000023A000-memory.dmp

Filesize
40KB

Download
memory/1160-57-0x0000000005390000-0x00000000053F6000-memory.dmp

Filesize
408KB

Download
memory/1160-58-0x0000000000600000-0x000000000064C000-memory.dmp

Filesize
304KB

Download
memory/2020-59-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2020-60-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2020-62-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2020-63-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2020-64-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2020-65-0x000000000044707E-mapping.dmp

Download
memory/2020-67-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2020-69-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads