agenttesla | 559e053e4acfbcb073e2f2614d733a4ef73f778147a2c58f881a46a8bd3a88f8

General

Target

SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe
Size

858KB
MD5

60c2ecb44642d9e51cd4b17b82358cb8
SHA1

8915a7b1bc4e9a0795877f1a1063dc9cdfb00f9e
SHA256

559e053e4acfbcb073e2f2614d733a4ef73f778147a2c58f881a46a8bd3a88f8
SHA512

cc0e3229b870faf6c25af7bebf545dbddebe2669db9eaefc74adb3569d041d54ff531cf903c721e8653de200bbbcc924b701c215fb2ae78b9a136d390d7c4b56
SSDEEP

24576:TIxSFvbutP/Sj6JPlNLa6qvekLoKVA43tEY0gRqs:s6j6JPllaFveCo4A43tZlc

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.leonardfood.com
Port:
587
Username:
[email protected]
Password:
K@rimi95

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.leonardfood.com
Port:
587
Username:
[email protected]
Password:
K@rimi95
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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Regsvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Regsvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Regsvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe

description pid process target process

PID 1784 set thread context of 2000 1784 SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe Regsvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Regsvcs.exe

pid process

2000 Regsvcs.exe
2000 Regsvcs.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Regsvcs.exe

description pid process

Token: SeDebugPrivilege 2000 Regsvcs.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Regsvcs.exe

pid process

2000 Regsvcs.exe

description	pid	process	target process
PID 1784 set thread context of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe

pid	process
2000	Regsvcs.exe
2000	Regsvcs.exe

description	pid	process
Token: SeDebugPrivilege	2000	Regsvcs.exe

pid	process
2000	Regsvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe

description	pid	process	target process
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe
PID 1784 wrote to memory of 2000	1784	SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe	Regsvcs.exe

outlook_office_path 1 IoCs

Processes:

Regsvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Regsvcs.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownloaderNET.345.21610.20158.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1784
- 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:2000

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1784-54-0x0000000000980000-0x0000000000A5C000-memory.dmp

Filesize
880KB

Download
memory/1784-55-0x0000000000340000-0x000000000034A000-memory.dmp

Filesize
40KB

Download
memory/2000-56-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2000-57-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2000-59-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2000-60-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2000-61-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2000-62-0x0000000000435BBE-mapping.dmp

Download
memory/2000-64-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2000-66-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2000-67-0x00000000767F1000-0x00000000767F3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads