agenttesla | 505379a252505dd2b777f7063eeee1c077aa848bea453cddbeadd11aa3412637

General

Target

4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
Size

615KB
MD5

3e106abbfe0c2a9909ddf61528e91f1d
SHA1

f650705c7f784edc4aa97c2539713ed4483491df
SHA256

4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d
SHA512

acc467b9fb0fecdf9b125372410e6fc53cea9fa4abd2ac400635f033cde71921e02b5e95432c33a036ef2c2bf2bb8d08f44969fdbb4f64469d1b14b2b66e1278
SSDEEP

12288:NK5xa5WrP/Y7ioOwz/XjasozU8mkLcvNnt7Jwj6OS7L7WIfiRf:NUDrwWoOkXjFtnJa/2/hiRf

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.fedcraw.org.za
Port:
587
Username:
[email protected]
Password:
nadmin@2018

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.fedcraw.org.za
Port:
587
Username:
[email protected]
Password:
nadmin@2018
Email To:
[email protected]

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:

4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe

description	pid	process	target process
PID 664 set thread context of 4412	664	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe

pid	process
4412	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
4412	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe

description pid process

Token: SeDebugPrivilege 4412 4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe

pid process

4412 4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe

description	pid	process
Token: SeDebugPrivilege	4412	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe

description	pid	process	target process
PID 664 wrote to memory of 4412	664	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
PID 664 wrote to memory of 4412	664	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
PID 664 wrote to memory of 4412	664	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
PID 664 wrote to memory of 4412	664	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
PID 664 wrote to memory of 4412	664	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
PID 664 wrote to memory of 4412	664	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
PID 664 wrote to memory of 4412	664	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
PID 664 wrote to memory of 4412	664	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe	4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe

C:\Users\Admin\AppData\Local\Temp\4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
"C:\Users\Admin\AppData\Local\Temp\4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:664

C:\Users\Admin\AppData\Local\Temp\4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe
"C:\Users\Admin\AppData\Local\Temp\4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4412

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/664-8-0x0000000006590000-0x0000000006612000-memory.dmp

Filesize
520KB

Download
memory/664-3-0x0000000005860000-0x00000000058F2000-memory.dmp

Filesize
584KB

Download
memory/664-9-0x0000000008B40000-0x0000000008BDC000-memory.dmp

Filesize
624KB

Download
memory/664-1-0x0000000074E80000-0x0000000075630000-memory.dmp

Filesize
7.7MB

Download
memory/664-5-0x0000000005920000-0x000000000592A000-memory.dmp

Filesize
40KB

Download
memory/664-6-0x0000000005910000-0x0000000005922000-memory.dmp

Filesize
72KB

Download
memory/664-7-0x0000000005960000-0x000000000596C000-memory.dmp

Filesize
48KB

Download
memory/664-0-0x0000000000DE0000-0x0000000000E80000-memory.dmp

Filesize
640KB

Download
memory/664-13-0x0000000074E80000-0x0000000075630000-memory.dmp

Filesize
7.7MB

Download
memory/664-2-0x0000000005D30000-0x00000000062D4000-memory.dmp

Filesize
5.6MB

Download
memory/664-4-0x0000000005A90000-0x0000000005AA0000-memory.dmp

Filesize
64KB

Download
memory/4412-19-0x00000000052A0000-0x00000000052B0000-memory.dmp

Filesize
64KB

Download
memory/4412-14-0x0000000074E80000-0x0000000075630000-memory.dmp

Filesize
7.7MB

Download
memory/4412-15-0x00000000052A0000-0x00000000052B0000-memory.dmp

Filesize
64KB

Download
memory/4412-16-0x0000000005430000-0x0000000005496000-memory.dmp

Filesize
408KB

Download
memory/4412-17-0x0000000006120000-0x0000000006170000-memory.dmp

Filesize
320KB

Download
memory/4412-18-0x0000000074E80000-0x0000000075630000-memory.dmp

Filesize
7.7MB

Download
memory/4412-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads