agenttesla | ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d

General

Target

ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe
Size

386KB
MD5

7ce0e6c063eccdb454a0ce7ccd0654a8
SHA1

5d38594a2104ba5054b8818bde6d5757cf869806
SHA256

ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d
SHA512

c764faa1fb51501708e7558db3d2c07e11f6ac9242ed2c889ba55ebf3c8251bf81c2e820ce5ca07abbb754d34c131661c697c98edfa7aab0f100a9503d3d059e
SSDEEP

12288:H7LIo1KCPQsfHnfx0aHx/JpFycqOC/x5:HIejP5f/x0MHqO+

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6240128422:AAGLQbyR3zUrBSC7L4vc4gkYyOSOKuxj8fw/

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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2268 set thread context of 1588	2268	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1588	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe
1588	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1588	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1588	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 1588	2268	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe	28
PID 2268 wrote to memory of 1588	2268	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe	28
PID 2268 wrote to memory of 1588	2268	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe	28
PID 2268 wrote to memory of 1588	2268	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe	28
PID 2268 wrote to memory of 1588	2268	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe	28
PID 2268 wrote to memory of 1588	2268	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe	28
PID 2268 wrote to memory of 1588	2268	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe	28
PID 2268 wrote to memory of 1588	2268	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe	28
PID 2268 wrote to memory of 1588	2268	ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe	28

C:\Users\Admin\AppData\Local\Temp\ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe
"C:\Users\Admin\AppData\Local\Temp\ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Users\Admin\AppData\Local\Temp\ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe
  "C:\Users\Admin\AppData\Local\Temp\ed8322ff548bb52e651280261381b3e23e97d7d4478fa7f51caf21c61485626d.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1588

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1588-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1588-6-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1588-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1588-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1588-16-0x00000000744EE000-0x00000000744EF000-memory.dmp

Filesize
4KB

Download
memory/1588-19-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/1588-18-0x00000000744EE000-0x00000000744EF000-memory.dmp

Filesize
4KB

Download
memory/1588-2-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1588-3-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1588-17-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/1588-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1588-4-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2268-0-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

Filesize
4KB

Download
memory/2268-1-0x0000000000BD0000-0x0000000000C36000-memory.dmp

Filesize
408KB

Download
memory/2268-15-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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