agenttesla | 2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b

Analysis

max time kernel
69s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
03-04-2023 05:55

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General

Target

2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe
Size

164KB
MD5

5371c1f1d44a4ebb0e31b8f681342797
SHA1

1315d693a9701578b3ab325c8b05b84189086e5a
SHA256

2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b
SHA512

0845cc65d47fbbbd457e1c733adc5d1d7595a8ea2317db3272a59a54eec6e907027a53c37d9f53a71300b09aadb974ef7bf5e4bdb9c13863fd49af3a9192de32
SSDEEP

3072:j28G1zo/o9Ex14SzkCDPBcciqUEClmKTpGoazzHnJp:jX/om3o0aqUvkPHJ

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.focuzpartsmart.com
Port:
587
Username:
[email protected]
Password:
FpmJhn@2023
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe

description pid process

Token: SeDebugPrivilege 3404 2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe

description	pid	process
Token: SeDebugPrivilege	3404	2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe

outlook_office_path 1 IoCs

Processes:

2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe

outlook_win_path 1 IoCs

Processes:

2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe

C:\Users\Admin\AppData\Local\Temp\2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe
"C:\Users\Admin\AppData\Local\Temp\2b1725a1d4b74a010922cd83d4c187e2aca403af51ee7af7b3d7590c3bc25b4b.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3404

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/3404-133-0x0000000000480000-0x00000000004B0000-memory.dmp

Filesize
192KB

Download
memory/3404-134-0x00000000053C0000-0x0000000005964000-memory.dmp

Filesize
5.6MB

Download
memory/3404-135-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download
memory/3404-136-0x0000000004EE0000-0x0000000004F46000-memory.dmp

Filesize
408KB

Download
memory/3404-137-0x0000000005FD0000-0x0000000006062000-memory.dmp

Filesize
584KB

Download
memory/3404-138-0x0000000005F90000-0x0000000005F9A000-memory.dmp

Filesize
40KB

Download
memory/3404-139-0x0000000006160000-0x00000000061B0000-memory.dmp

Filesize
320KB

Download
memory/3404-140-0x00000000063E0000-0x00000000065A2000-memory.dmp

Filesize
1.8MB

Download
memory/3404-141-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download