agenttesla | 5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc

General

Target

5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
Size

699KB
MD5

806ed7ab08eccbbf711b7e760f08a13b
SHA1

92539ecd93ce96340652670c448cfa30b019b19b
SHA256

5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc
SHA512

9b3e3fc850a8f24fd3d915cbb649af70219f83109bd1dd3431731cef173fd895193b9362677997dfb00214713e8c33d41cab72b96babc1ff4963f4a9eb531556
SSDEEP

12288:ATmAXYMjhvPie/rByY7777777777777xSy/pFSwyCtjNvnZWGWImCSYw38DFFb7X:ATmAXYMFniyytyi8jNvnZWUmCi38Dn/L

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.grupoautorep.com
Port:
587
Username:
[email protected]
Password:
Autorep2023.*
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2484 powershell.exe
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

pid	process
2484	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe

description	pid	process	target process
PID 2980 set thread context of 2632	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exepowershell.exe

pid	process
2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
2632	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
2632	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
2484	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
Token: SeDebugPrivilege	2632	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
Token: SeDebugPrivilege	2484	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe

description	pid	process	target process
PID 2980 wrote to memory of 2484	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	powershell.exe
PID 2980 wrote to memory of 2484	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	powershell.exe
PID 2980 wrote to memory of 2484	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	powershell.exe
PID 2980 wrote to memory of 2484	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	powershell.exe
PID 2980 wrote to memory of 2632	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
PID 2980 wrote to memory of 2632	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
PID 2980 wrote to memory of 2632	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
PID 2980 wrote to memory of 2632	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
PID 2980 wrote to memory of 2632	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
PID 2980 wrote to memory of 2632	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
PID 2980 wrote to memory of 2632	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
PID 2980 wrote to memory of 2632	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
PID 2980 wrote to memory of 2632	2980	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe	5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe

C:\Users\Admin\AppData\Local\Temp\5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
"C:\Users\Admin\AppData\Local\Temp\5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2980

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2484

C:\Users\Admin\AppData\Local\Temp\5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe
"C:\Users\Admin\AppData\Local\Temp\5f0e59f58f96870225cfff434b05429384bd0805c3ca563fcb75121f26817cfc.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2632

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2632-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2632-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2980-4-0x0000000000B70000-0x0000000000B80000-memory.dmp

Filesize
64KB

Download
memory/2980-6-0x0000000005240000-0x00000000052C2000-memory.dmp

Filesize
520KB

Download
memory/2980-1-0x0000000000E30000-0x0000000000EE6000-memory.dmp

Filesize
728KB

Download
memory/2980-5-0x0000000000B80000-0x0000000000B96000-memory.dmp

Filesize
88KB

Download
memory/2980-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/2980-3-0x0000000000B50000-0x0000000000B70000-memory.dmp

Filesize
128KB

Download
memory/2980-2-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2980-22-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads