agenttesla | 76991ad9f2a24b8a68909891bd03238fbdfc1f9a00c38c3de5c96d2e24a34072

General

Target

Z2ktx9IeQBnKGIm.exe
Size

561KB
MD5

854afb737adc99af19c52a6c0eb23bfb
SHA1

57060da26cf5005c8d8de1e2a4453d81f0ffbd5e
SHA256

76991ad9f2a24b8a68909891bd03238fbdfc1f9a00c38c3de5c96d2e24a34072
SHA512

85bd68e6113042915669880be11b273c7fda249cb707d88396d9b254ebcc919f515f64d11b8bf0e395363a8c6d8a721f91c0307ddf58f2bc9a7d088069eb45b7

Score

10^/10

spyware keylogger trojan stealer agenttesla

Malware Config

Signatures

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

Z2ktx9IeQBnKGIm.exe

description	pid	process	target process
PID 1496 wrote to memory of 112	1496	Z2ktx9IeQBnKGIm.exe	schtasks.exe
PID 1496 wrote to memory of 112	1496	Z2ktx9IeQBnKGIm.exe	schtasks.exe
PID 1496 wrote to memory of 112	1496	Z2ktx9IeQBnKGIm.exe	schtasks.exe
PID 1496 wrote to memory of 112	1496	Z2ktx9IeQBnKGIm.exe	schtasks.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe
PID 1496 wrote to memory of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Z2ktx9IeQBnKGIm.exe

description pid process target process

PID 1496 set thread context of 1032 1496 Z2ktx9IeQBnKGIm.exe RegSvcs.exe
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
T1053

Processes:

schtasks.exe

pid process

112 schtasks.exe
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

Data from Local System
T1005

Credentials in Files
T1081
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 1032 RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

1032 RegSvcs.exe
1032 RegSvcs.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

1032 RegSvcs.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

description	pid	process	target process
PID 1496 set thread context of 1032	1496	Z2ktx9IeQBnKGIm.exe	RegSvcs.exe

pid	process
112	schtasks.exe

description	pid	process
Token: SeDebugPrivilege	1032	RegSvcs.exe

pid	process
1032	RegSvcs.exe
1032	RegSvcs.exe

pid	process
1032	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Z2ktx9IeQBnKGIm.exe
"C:\Users\Admin\AppData\Local\Temp\Z2ktx9IeQBnKGIm.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1496

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RnsDbYiwa" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8610.tmp"
2⤵
- Creates scheduled task(s)
PID:112

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1032

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp8610.tmp

Download Submit
memory/112-0-0x0000000000000000-mapping.dmp

Download
memory/1032-2-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1032-3-0x00000000004472CE-mapping.dmp

Download
memory/1032-4-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1032-5-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads