agenttesla | 9104206dfddb8ad0b6710f98f5ddfcf4f3056038b1db49451b053c50e9374c66

General

Target

19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
Size

722KB
MD5

fcccfea9595d5b17704bd27e8b76661d
SHA1

5ca97ed158a7835c95427551040d2ee6c482132a
SHA256

19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122
SHA512

7ad7933465b24e37ece7b9472bdbd977004a7015bf0be1769af0631da963bbf0341259cdebeee71d82c69581b95bd8fd7c435cd33300697500c56423db90a675
SSDEEP

12288:iCXBQa5WAZDVobHPlLyILv20GbZNCygzNYbDlx2wqkbugTQI+kR:VXBwwQHPFyDghqn2wfNzl

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.thanhancompony.com
Port:
587
Username:
holger.werth@thanhancompony.com
Password:
aSkIhV^3
Email To:
kowo1@unlview.com

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe

description	pid	process	target process
PID 2056 set thread context of 2536	2056	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe

pid	process
2536	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
2536	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe

description pid process

Token: SeDebugPrivilege 2536 19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe

pid process

2536 19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe

description	pid	process
Token: SeDebugPrivilege	2536	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe

description	pid	process	target process
PID 2056 wrote to memory of 2536	2056	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
PID 2056 wrote to memory of 2536	2056	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
PID 2056 wrote to memory of 2536	2056	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
PID 2056 wrote to memory of 2536	2056	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
PID 2056 wrote to memory of 2536	2056	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
PID 2056 wrote to memory of 2536	2056	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
PID 2056 wrote to memory of 2536	2056	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
PID 2056 wrote to memory of 2536	2056	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
PID 2056 wrote to memory of 2536	2056	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe	19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe

C:\Users\Admin\AppData\Local\Temp\19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
"C:\Users\Admin\AppData\Local\Temp\19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2056

C:\Users\Admin\AppData\Local\Temp\19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe
"C:\Users\Admin\AppData\Local\Temp\19299c911d297fef582c50c022ef66afdfba6b761f329d7ffe05e96353cb8122.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2536

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2056-0-0x0000000000EB0000-0x0000000000F66000-memory.dmp

Filesize
728KB

Download
memory/2056-1-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2056-2-0x0000000004C00000-0x0000000004C40000-memory.dmp

Filesize
256KB

Download
memory/2056-3-0x0000000000210000-0x0000000000222000-memory.dmp

Filesize
72KB

Download
memory/2056-4-0x0000000000270000-0x000000000027C000-memory.dmp

Filesize
48KB

Download
memory/2056-5-0x0000000005300000-0x0000000005382000-memory.dmp

Filesize
520KB

Download
memory/2056-19-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2536-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2536-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2536-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2536-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2536-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2536-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2536-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2536-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2536-20-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2536-21-0x0000000004A70000-0x0000000004AB0000-memory.dmp

Filesize
256KB

Download
memory/2536-22-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2536-23-0x0000000004A70000-0x0000000004AB0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads