agenttesla | 1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6

General

Target

1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe
Size

623KB
MD5

6792914f626e95b78d80338f91d69a76
SHA1

5ef98a41fdba1c55d3dee519ecf7461e5293c747
SHA256

1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6
SHA512

2f49c3b92b5bb59764729891ad24c6ad2e82fd46cbcbeeceae052607ee9a2204ed51caf60e4d9849603749459fc8c0e098e4dd74378ef175b3e3124f44659ce8
SSDEEP

12288:cl5nF8B0dLfQYOrb1/f2VFNbtvDIKB58VgmPLr4dqrlbv:cltdTXOXN2NbRIKnPmHHhbv

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-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe

description	pid	process	target process
PID 2040 set thread context of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3032 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3032	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe

description	pid	process	target process
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe
PID 2040 wrote to memory of 3032	2040	1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\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-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe
"C:\Users\Admin\AppData\Local\Temp\1cbbef03f82222e64ba32d7834fc6d1718b5cdb7f2f9b90ccf7d0732a95615f6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2040

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:3032

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/2040-18-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2040-1-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2040-2-0x0000000000920000-0x0000000000960000-memory.dmp

Filesize
256KB

Download
memory/2040-3-0x00000000007C0000-0x00000000007D8000-memory.dmp

Filesize
96KB

Download
memory/2040-5-0x0000000000960000-0x000000000096A000-memory.dmp

Filesize
40KB

Download
memory/2040-4-0x0000000000910000-0x0000000000918000-memory.dmp

Filesize
32KB

Download
memory/2040-6-0x0000000004C50000-0x0000000004CBA000-memory.dmp

Filesize
424KB

Download
memory/2040-0-0x00000000011F0000-0x0000000001290000-memory.dmp

Filesize
640KB

Download
memory/3032-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3032-22-0x00000000009C0000-0x0000000000A00000-memory.dmp

Filesize
256KB

Download
memory/3032-7-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3032-15-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3032-20-0x00000000009C0000-0x0000000000A00000-memory.dmp

Filesize
256KB

Download
memory/3032-19-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/3032-13-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3032-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3032-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3032-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3032-21-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/3032-8-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads