agenttesla | d5ef85ebebe3ff44feeb9775ff78e81598f7a276f309f40bb2589dcd6c3d1f73

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
21/09/2023, 05:44

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General

Target

fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe
Size

241KB
MD5

cd863eb20e1563ffefe794f5996156fe
SHA1

6bf1723273f08f5b56feb70cbb61f5cb3ed49446
SHA256

fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09
SHA512

b285622b78694164772383c2f270ed60ddbcbb2b60f00fb52fc320859b09ba7ff63931fa1b6ef319d00093701d4fc1f97c72c1cf47841e8205b84e8bb0a1e9ca
SSDEEP

3072:Eqt5Ji8AK7M/LVT4zEJuNTN5McFQ+eiGDUF0mH:Bo8f7SLVT44sNh6JVpUn

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://discord.com/api/webhooks/1153331163096678490/cIL_freQTZBOdNnCkb6AkHkw6zC8Kx677XYGiNUbIi-4JpCXZpC9ctTFvp7YfNgDiv3j

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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
T1552.001
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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2204	fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe
2204	fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2204	fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe

C:\Users\Admin\AppData\Local\Temp\fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe
"C:\Users\Admin\AppData\Local\Temp\fc37ae98ebce49b3abfa919860f5d563bf84cd398f772d955158ac45ba6adc09.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/2204-0-0x0000000001370000-0x00000000013B2000-memory.dmp

Filesize
264KB

Download
memory/2204-1-0x0000000074770000-0x0000000074E5E000-memory.dmp

Filesize
6.9MB

Download
memory/2204-2-0x00000000006B0000-0x00000000006F0000-memory.dmp

Filesize
256KB

Download
memory/2204-3-0x0000000074770000-0x0000000074E5E000-memory.dmp

Filesize
6.9MB

Download