agenttesla | 37b7a1334c08f1cb8f2730c13986c1f24a29716ec227bd471b6a93a28a08daf1

General

Target

Company Visit _Po Requirement.exe
Size

810KB
MD5

ce064009dd1da22fc208669e09ffed8d
SHA1

d8fd4f8d3705479755bd04004aec1ba6907007bb
SHA256

566d75da52a7a8452233464bc0e22b5ee7242ccdc71cc8e518b76621eebe269f
SHA512

ee580a9dc7c872febab8e970439975168cc7b7422398ec266768c5e89a9215e2e7bd835d0ae3c0f6208d18e64a40bdc23e3876b0215abf7b8aaf0da2799215bd

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.lebchrom.com
Port:
587
Username:
[email protected]
Password:
7A3Wj{yq_*ex

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/1448-136-0x0000000000400000-0x0000000000452000-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-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Company Visit _Po Requirement.exe

description pid process target process

PID 3960 set thread context of 1448 3960 Company Visit _Po Requirement.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Company Visit _Po Requirement.exeRegSvcs.exe

pid process

3960 Company Visit _Po Requirement.exe
3960 Company Visit _Po Requirement.exe
1448 RegSvcs.exe
1448 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Company Visit _Po Requirement.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 3960 Company Visit _Po Requirement.exe
Token: SeDebugPrivilege 1448 RegSvcs.exe

description	pid	process	target process
PID 3960 set thread context of 1448	3960	Company Visit _Po Requirement.exe	RegSvcs.exe

pid	process
3960	Company Visit _Po Requirement.exe
3960	Company Visit _Po Requirement.exe
1448	RegSvcs.exe
1448	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3960	Company Visit _Po Requirement.exe
Token: SeDebugPrivilege	1448	RegSvcs.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Company Visit _Po Requirement.exeRegSvcs.exe

description	pid	process	target process
PID 3960 wrote to memory of 5116	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 3960 wrote to memory of 5116	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 3960 wrote to memory of 5116	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 3960 wrote to memory of 1448	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 3960 wrote to memory of 1448	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 3960 wrote to memory of 1448	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 3960 wrote to memory of 1448	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 3960 wrote to memory of 1448	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 3960 wrote to memory of 1448	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 3960 wrote to memory of 1448	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 3960 wrote to memory of 1448	3960	Company Visit _Po Requirement.exe	RegSvcs.exe
PID 1448 wrote to memory of 1584	1448	RegSvcs.exe	netsh.exe
PID 1448 wrote to memory of 1584	1448	RegSvcs.exe	netsh.exe
PID 1448 wrote to memory of 1584	1448	RegSvcs.exe	netsh.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\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-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Company Visit _Po Requirement.exe
"C:\Users\Admin\AppData\Local\Temp\Company Visit _Po Requirement.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3960

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
PID:5116

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1448

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:1584

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/1448-135-0x0000000000000000-mapping.dmp

Download
memory/1448-136-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1448-137-0x0000000005CA0000-0x0000000005D06000-memory.dmp

Filesize
408KB

Download
memory/1448-139-0x0000000006A60000-0x0000000006AB0000-memory.dmp

Filesize
320KB

Download
memory/1448-140-0x0000000006BB0000-0x0000000006BBA000-memory.dmp

Filesize
40KB

Download
memory/1584-138-0x0000000000000000-mapping.dmp

Download
memory/3960-130-0x0000000000DA0000-0x0000000000E70000-memory.dmp

Filesize
832KB

Download
memory/3960-131-0x0000000005820000-0x00000000058BC000-memory.dmp

Filesize
624KB

Download
memory/3960-132-0x00000000058D0000-0x0000000005962000-memory.dmp

Filesize
584KB

Download
memory/3960-133-0x00000000066C0000-0x0000000006C64000-memory.dmp

Filesize
5.6MB

Download
memory/5116-134-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads