agenttesla | e8cb54fc07335dd8c060f355cfb8df7b13ef33f6a3b7e29020be099c08228bbb

General

Target

SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe
Size

368KB
MD5

33e68a7510dcfb5bde633f26fdeca472
SHA1

e680a3fdd550eb4a6aca20b30a36e05eb45415ea
SHA256

e8cb54fc07335dd8c060f355cfb8df7b13ef33f6a3b7e29020be099c08228bbb
SHA512

736e594d7d855053cab8809228e005d0217b0010b60bb71bd5cc8d4dc1604c7703dc884d0cbb0c6f9e27cb73a6cfe2c9095c258ba4fd4a991251fe5419919fa2
SSDEEP

6144:BWanHVEMY712J9kd4hOktonWXXcd/yy1a+:nn1E5E/bhOktonWXOKy1

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

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-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Regsvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Regsvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Regsvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe

description pid process target process

PID 4168 set thread context of 2764 4168 SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe Regsvcs.exe

description	pid	process	target process
PID 4168 set thread context of 2764	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exeRegsvcs.exe

pid	process
4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe
4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe
2764	Regsvcs.exe
2764	Regsvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exeRegsvcs.exe

description pid process

Token: SeDebugPrivilege 4168 SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe
Token: SeDebugPrivilege 2764 Regsvcs.exe

description	pid	process
Token: SeDebugPrivilege	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe
Token: SeDebugPrivilege	2764	Regsvcs.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe

description	pid	process	target process
PID 4168 wrote to memory of 3192	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe
PID 4168 wrote to memory of 3192	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe
PID 4168 wrote to memory of 3192	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe
PID 4168 wrote to memory of 2764	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe
PID 4168 wrote to memory of 2764	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe
PID 4168 wrote to memory of 2764	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe
PID 4168 wrote to memory of 2764	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe
PID 4168 wrote to memory of 2764	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe
PID 4168 wrote to memory of 2764	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe
PID 4168 wrote to memory of 2764	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe
PID 4168 wrote to memory of 2764	4168	SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe	Regsvcs.exe

outlook_office_path 1 IoCs

Processes:

Regsvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\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-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Regsvcs.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownloaderNET.345.1426.23758.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4168

C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regsvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regsvcs.exe"
2⤵
PID:3192

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
- outlook_office_path
- outlook_win_path
PID:2764

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/2764-135-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2764-134-0x0000000000000000-mapping.dmp

Download
memory/2764-136-0x0000000005210000-0x00000000057B4000-memory.dmp

Filesize
5.6MB

Download
memory/2764-137-0x0000000004D90000-0x0000000004E2C000-memory.dmp

Filesize
624KB

Download
memory/2764-138-0x0000000005A00000-0x0000000005A66000-memory.dmp

Filesize
408KB

Download
memory/2764-139-0x0000000006190000-0x00000000061E0000-memory.dmp

Filesize
320KB

Download
memory/2764-140-0x0000000006450000-0x00000000064E2000-memory.dmp

Filesize
584KB

Download
memory/2764-141-0x0000000006050000-0x000000000605A000-memory.dmp

Filesize
40KB

Download
memory/3192-133-0x0000000000000000-mapping.dmp

Download
memory/4168-132-0x00000000009A0000-0x00000000009FE000-memory.dmp

Filesize
376KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads