agenttesla | 79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff

Analysis

max time kernel
149s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19-04-2024 02:05

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General

Target

79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe
Size

164KB
MD5

526dbe0e7d014d3ba9aeb1c73a7e0440
SHA1

d5693a5c42e9407a3897f67dca0c15b809e5eddf
SHA256

79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff
SHA512

927f1188bdfa786e0470d6506c89a16c4f9160c3fefc70423f67b1dc965944000d0b046f973bb4238b4031d0dac679611f90c654bc07ff286f462bc9620fea22
SSDEEP

3072:yZdDOo0Ug2BB51rbCQZzOGbiAmfI2DO/3ozFFv:yK32bXnK++Iz/oZF

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.strictfacilityservices.com
Port:
587
Username:
[email protected]
Password:
SFS!@#321
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
T1552.001
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

Processes:

79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1826666146-2574340311-1877551059-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe
Key opened	\REGISTRY\USER\S-1-5-21-1826666146-2574340311-1877551059-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe
Key opened	\REGISTRY\USER\S-1-5-21-1826666146-2574340311-1877551059-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe

description pid process

Token: SeDebugPrivilege 2964 79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe

description	pid	process
Token: SeDebugPrivilege	2964	79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe

outlook_office_path 1 IoCs

Processes:

79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1826666146-2574340311-1877551059-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe

outlook_win_path 1 IoCs

Processes:

79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1826666146-2574340311-1877551059-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe

C:\Users\Admin\AppData\Local\Temp\79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe
"C:\Users\Admin\AppData\Local\Temp\79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2964

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2964-1-0x00000000753A0000-0x0000000075B50000-memory.dmp

Filesize
7.7MB

Download
memory/2964-0-0x0000000000870000-0x00000000008A0000-memory.dmp

Filesize
192KB

Download
memory/2964-2-0x0000000005850000-0x0000000005DF4000-memory.dmp

Filesize
5.6MB

Download
memory/2964-3-0x00000000053B0000-0x00000000053C0000-memory.dmp

Filesize
64KB

Download
memory/2964-4-0x00000000052A0000-0x0000000005306000-memory.dmp

Filesize
408KB

Download
memory/2964-5-0x00000000063F0000-0x0000000006482000-memory.dmp

Filesize
584KB

Download
memory/2964-6-0x00000000063D0000-0x00000000063DA000-memory.dmp

Filesize
40KB

Download
memory/2964-7-0x00000000064B0000-0x0000000006500000-memory.dmp

Filesize
320KB

Download
memory/2964-8-0x00000000067D0000-0x0000000006992000-memory.dmp

Filesize
1.8MB

Download
memory/2964-9-0x00000000753A0000-0x0000000075B50000-memory.dmp

Filesize
7.7MB

Download
memory/2964-10-0x00000000053B0000-0x00000000053C0000-memory.dmp

Filesize
64KB

Download