agenttesla | 286a74a3334c854df367f5a885a38acb68a0a000526054ef8426d15779549474

General

Target

239046147b36ff4763db827c7f9b6dc6.exe
Size

694KB
MD5

239046147b36ff4763db827c7f9b6dc6
SHA1

b21e17ce0b240f59d6681971071fb00952154a46
SHA256

286a74a3334c854df367f5a885a38acb68a0a000526054ef8426d15779549474
SHA512

de130ed39cd8f4c4294e1dea04d5019ec939b7bd82cef41b08dd248205c5394b5b7eb428ac2655be9d6486e7e237a7caf0542ff4ac4adf6442cfc4d6dc524c76
SSDEEP

12288:4ueH5qGEWapltx5Vr1rzKp8TOQqT8IM+WzgqmpcmSLXUd5M2:MqbXpltpBKwFqT82aRmqQ5M2

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
YAWALESS123@@kkk
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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
5	api.ipify.org
4	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2096 set thread context of 2724	2096	239046147b36ff4763db827c7f9b6dc6.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2724	239046147b36ff4763db827c7f9b6dc6.exe
2724	239046147b36ff4763db827c7f9b6dc6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2724	239046147b36ff4763db827c7f9b6dc6.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2724	239046147b36ff4763db827c7f9b6dc6.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2724	2096	239046147b36ff4763db827c7f9b6dc6.exe	28
PID 2096 wrote to memory of 2724	2096	239046147b36ff4763db827c7f9b6dc6.exe	28
PID 2096 wrote to memory of 2724	2096	239046147b36ff4763db827c7f9b6dc6.exe	28
PID 2096 wrote to memory of 2724	2096	239046147b36ff4763db827c7f9b6dc6.exe	28
PID 2096 wrote to memory of 2724	2096	239046147b36ff4763db827c7f9b6dc6.exe	28
PID 2096 wrote to memory of 2724	2096	239046147b36ff4763db827c7f9b6dc6.exe	28
PID 2096 wrote to memory of 2724	2096	239046147b36ff4763db827c7f9b6dc6.exe	28
PID 2096 wrote to memory of 2724	2096	239046147b36ff4763db827c7f9b6dc6.exe	28
PID 2096 wrote to memory of 2724	2096	239046147b36ff4763db827c7f9b6dc6.exe	28

C:\Users\Admin\AppData\Local\Temp\239046147b36ff4763db827c7f9b6dc6.exe
"C:\Users\Admin\AppData\Local\Temp\239046147b36ff4763db827c7f9b6dc6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Users\Admin\AppData\Local\Temp\239046147b36ff4763db827c7f9b6dc6.exe
  "C:\Users\Admin\AppData\Local\Temp\239046147b36ff4763db827c7f9b6dc6.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2096-18-0x0000000073CE0000-0x00000000743CE000-memory.dmp

Filesize
6.9MB

Download
memory/2096-1-0x0000000073CE0000-0x00000000743CE000-memory.dmp

Filesize
6.9MB

Download
memory/2096-2-0x0000000004DD0000-0x0000000004E10000-memory.dmp

Filesize
256KB

Download
memory/2096-3-0x00000000005A0000-0x00000000005BA000-memory.dmp

Filesize
104KB

Download
memory/2096-4-0x0000000000550000-0x0000000000558000-memory.dmp

Filesize
32KB

Download
memory/2096-5-0x0000000000820000-0x000000000082A000-memory.dmp

Filesize
40KB

Download
memory/2096-6-0x0000000005110000-0x000000000518A000-memory.dmp

Filesize
488KB

Download
memory/2096-0-0x0000000000900000-0x00000000009B4000-memory.dmp

Filesize
720KB

Download
memory/2724-22-0x00000000735F0000-0x0000000073CDE000-memory.dmp

Filesize
6.9MB

Download
memory/2724-25-0x0000000004980000-0x00000000049C0000-memory.dmp

Filesize
256KB

Download
memory/2724-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2724-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-23-0x0000000004980000-0x00000000049C0000-memory.dmp

Filesize
256KB

Download
memory/2724-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-24-0x00000000735F0000-0x0000000073CDE000-memory.dmp

Filesize
6.9MB

Download
memory/2724-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

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