agenttesla | a9cf955162a9164b63c70530a2ed72b02ab53f7b39a3a9ece842cd2bebfb117c

Analysis

max time kernel
143s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
09-12-2022 11:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3.exe
Size

476KB
MD5

8eabbd8a98fa5f832cc89aa37fb596ce
SHA1

4428ff2dca82a79453ac64af960d94905f008594
SHA256

a9cf955162a9164b63c70530a2ed72b02ab53f7b39a3a9ece842cd2bebfb117c
SHA512

d42b9576d148ecd46998702031d7d309915ecac30f36028f6f5ec62883a20a8a8cb68a1624db40e9510b609ab9370684b2dc466c61a81cf6d1a7a6c1bd058489
SSDEEP

6144:4M0Nm8zFe6ytzIP0OAqUmYxO+C8r00F6mBf2UiHwtYv5uqa6XUpZPmr94aSfEXF5:4fNyhO+U6uPGYhCE1FRlYhLWPHQMlD

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.elec-qatar.com
Port:
587
Username:
[email protected]
Password:
MHabrar2019@#
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:

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

3.exe

description pid process target process

PID 2824 set thread context of 5012 2824 3.exe CasPol.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

CasPol.exe

pid process

5012 CasPol.exe
5012 CasPol.exe
5012 CasPol.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

CasPol.exe

description pid process

Token: SeDebugPrivilege 5012 CasPol.exe

description	pid	process	target process
PID 2824 set thread context of 5012	2824	3.exe	CasPol.exe

pid	process
5012	CasPol.exe
5012	CasPol.exe
5012	CasPol.exe

description	pid	process
Token: SeDebugPrivilege	5012	CasPol.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

3.exe

description	pid	process	target process
PID 2824 wrote to memory of 5012	2824	3.exe	CasPol.exe
PID 2824 wrote to memory of 5012	2824	3.exe	CasPol.exe
PID 2824 wrote to memory of 5012	2824	3.exe	CasPol.exe
PID 2824 wrote to memory of 5012	2824	3.exe	CasPol.exe
PID 2824 wrote to memory of 5012	2824	3.exe	CasPol.exe
PID 2824 wrote to memory of 5012	2824	3.exe	CasPol.exe
PID 2824 wrote to memory of 5012	2824	3.exe	CasPol.exe
PID 2824 wrote to memory of 5012	2824	3.exe	CasPol.exe

outlook_office_path 1 IoCs

Processes:

CasPol.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	CasPol.exe

outlook_win_path 1 IoCs

Processes:

CasPol.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	CasPol.exe

C:\Users\Admin\AppData\Local\Temp\3.exe
"C:\Users\Admin\AppData\Local\Temp\3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:5012

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2824-132-0x0000016F35D90000-0x0000016F35E0C000-memory.dmp

Filesize
496KB

Download
memory/2824-133-0x00007FFFC9CB0000-0x00007FFFCA771000-memory.dmp

Filesize
10.8MB

Download
memory/2824-136-0x00007FFFC9CB0000-0x00007FFFCA771000-memory.dmp

Filesize
10.8MB

Download
memory/5012-134-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/5012-135-0x0000000000437B1E-mapping.dmp

Download
memory/5012-137-0x0000000005C10000-0x00000000061B4000-memory.dmp

Filesize
5.6MB

Download
memory/5012-138-0x0000000005720000-0x00000000057BC000-memory.dmp

Filesize
624KB

Download
memory/5012-139-0x00000000064B0000-0x0000000006516000-memory.dmp

Filesize
408KB

Download
memory/5012-140-0x0000000006840000-0x0000000006890000-memory.dmp

Filesize
320KB

Download
memory/5012-141-0x0000000006A20000-0x0000000006AB2000-memory.dmp

Filesize
584KB

Download
memory/5012-142-0x00000000069C0000-0x00000000069CA000-memory.dmp

Filesize
40KB

Download