agenttesla | 9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e

General

Target

9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe
Size

736KB
MD5

84396eb97e3ade6cd6689329d7ff3366
SHA1

8e8c061ece6bc8f36bad01514ba2869a343d456f
SHA256

9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e
SHA512

95460f92e93ff48045ab507a677d51065b10f068d4ad97d902e2e0f1f8b374c5ffcc8832a074cd964839818516c8e987ff818b408d509e3836cb5ce12145c63e
SSDEEP

12288:pbHMi8LkpEaFLVbmQNGvZE8kCyYYXPdap9+Fy8rM9NyPg1J7Pe5xfdzLA2S6Npjv:djEobHNGh7k5Yj+FlM984v7PY

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
marcellinus360
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

2640 powershell.exe
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

2 api.ipify.org
3 api.ipify.org

pid	process
2640	powershell.exe

flow	ioc
2	api.ipify.org
3	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe

description	pid	process	target process
PID 2480 set thread context of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2708 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

RegSvcs.exepowershell.exe

pid process

2276 RegSvcs.exe
2276 RegSvcs.exe
2640 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

RegSvcs.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2276 RegSvcs.exe
Token: SeDebugPrivilege 2640 powershell.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

2276 RegSvcs.exe

pid	process
2708	schtasks.exe

pid	process
2276	RegSvcs.exe
2276	RegSvcs.exe
2640	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2276	RegSvcs.exe
Token: SeDebugPrivilege	2640	powershell.exe

pid	process
2276	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe

description	pid	process	target process
PID 2480 wrote to memory of 2640	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	powershell.exe
PID 2480 wrote to memory of 2640	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	powershell.exe
PID 2480 wrote to memory of 2640	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	powershell.exe
PID 2480 wrote to memory of 2640	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	powershell.exe
PID 2480 wrote to memory of 2708	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	schtasks.exe
PID 2480 wrote to memory of 2708	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	schtasks.exe
PID 2480 wrote to memory of 2708	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	schtasks.exe
PID 2480 wrote to memory of 2708	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	schtasks.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe
PID 2480 wrote to memory of 2276	2480	9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe
"C:\Users\Admin\AppData\Local\Temp\9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2480

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\YPYfbrVvOhaubH.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2640

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YPYfbrVvOhaubH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4D36.tmp"
2⤵
- Creates scheduled task(s)
PID:2708

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2276

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4D36.tmp
Filesize
1KB

MD5
6e1af06685860091341487f051325100

SHA1
360b827f5759c6ba7a2a704dde733d189e73fa17

SHA256
ee50619dbff463824cefbe2bab49b772e25d0aa0fe40bb8fce443d60bb80aa53

SHA512
8203e1c9c5c3e20b2090a85008b2801576f7f6e0bc4665ce92255d29ab5700a234a489e70abda8924501b56b457826a196e0073f6c7e9ad89d9607dcdb77e594

Download Submit
memory/2276-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2276-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2276-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2276-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2276-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2276-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2276-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2276-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2480-2-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2480-1-0x0000000001290000-0x000000000134E000-memory.dmp

Filesize
760KB

Download
memory/2480-5-0x0000000007410000-0x0000000007494000-memory.dmp

Filesize
528KB

Download
memory/2480-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/2480-4-0x0000000000350000-0x0000000000360000-memory.dmp

Filesize
64KB

Download
memory/2480-3-0x0000000000410000-0x000000000042A000-memory.dmp

Filesize
104KB

Download
memory/2480-25-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads