agenttesla | c2ce9e7d5b2b9b77b77b674a02234a29e8d53f35f24a28e39e24efa9fbeb746a

General

Target

MV DARANEE NAREE.exe
Size

687KB
MD5

63eea5240bf02eba2014a65ad8b4430f
SHA1

1edc29d8ae111c2034303f1dde1463a0ca9faace
SHA256

c2ce9e7d5b2b9b77b77b674a02234a29e8d53f35f24a28e39e24efa9fbeb746a
SHA512

a282ea46af09af34a313bc579a3c6c3ea3afe5272f33fad2d94a333705521cae914e563423498afbbcc10655a6afa4067ba1ebe0e91547d36f8aee1540dfa28b

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
secure197.inmotionhosting.com
Port:
587
Username:
hoa.vu@goodland.com.vn
Password:
GL@123456

Signatures

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

AgentTesla Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1688-2-0x000000000044CA5E-mapping.dmp	family_agenttesla
behavioral1/memory/1688-1-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1688-3-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1688-4-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla

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
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

MV DARANEE NAREE.exe

description pid process target process

PID 1756 set thread context of 1688 1756 MV DARANEE NAREE.exe MV DARANEE NAREE.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

MV DARANEE NAREE.exe

pid process

1688 MV DARANEE NAREE.exe
1688 MV DARANEE NAREE.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

MV DARANEE NAREE.exeMV DARANEE NAREE.exe

description pid process

Token: SeDebugPrivilege 1756 MV DARANEE NAREE.exe
Token: SeDebugPrivilege 1688 MV DARANEE NAREE.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

MV DARANEE NAREE.exe

pid process

1756 MV DARANEE NAREE.exe
1756 MV DARANEE NAREE.exe

description	pid	process	target process
PID 1756 set thread context of 1688	1756	MV DARANEE NAREE.exe	MV DARANEE NAREE.exe

pid	process
1688	MV DARANEE NAREE.exe
1688	MV DARANEE NAREE.exe

description	pid	process
Token: SeDebugPrivilege	1756	MV DARANEE NAREE.exe
Token: SeDebugPrivilege	1688	MV DARANEE NAREE.exe

pid	process
1756	MV DARANEE NAREE.exe
1756	MV DARANEE NAREE.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

MV DARANEE NAREE.exeMV DARANEE NAREE.exe

description	pid	process	target process
PID 1756 wrote to memory of 1688	1756	MV DARANEE NAREE.exe	MV DARANEE NAREE.exe
PID 1756 wrote to memory of 1688	1756	MV DARANEE NAREE.exe	MV DARANEE NAREE.exe
PID 1756 wrote to memory of 1688	1756	MV DARANEE NAREE.exe	MV DARANEE NAREE.exe
PID 1756 wrote to memory of 1688	1756	MV DARANEE NAREE.exe	MV DARANEE NAREE.exe
PID 1756 wrote to memory of 1688	1756	MV DARANEE NAREE.exe	MV DARANEE NAREE.exe
PID 1756 wrote to memory of 1688	1756	MV DARANEE NAREE.exe	MV DARANEE NAREE.exe
PID 1756 wrote to memory of 1688	1756	MV DARANEE NAREE.exe	MV DARANEE NAREE.exe
PID 1756 wrote to memory of 1688	1756	MV DARANEE NAREE.exe	MV DARANEE NAREE.exe
PID 1756 wrote to memory of 1688	1756	MV DARANEE NAREE.exe	MV DARANEE NAREE.exe
PID 1688 wrote to memory of 1484	1688	MV DARANEE NAREE.exe	netsh.exe
PID 1688 wrote to memory of 1484	1688	MV DARANEE NAREE.exe	netsh.exe
PID 1688 wrote to memory of 1484	1688	MV DARANEE NAREE.exe	netsh.exe
PID 1688 wrote to memory of 1484	1688	MV DARANEE NAREE.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\MV DARANEE NAREE.exe
"C:\Users\Admin\AppData\Local\Temp\MV DARANEE NAREE.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1756

C:\Users\Admin\AppData\Local\Temp\MV DARANEE NAREE.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:1484

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

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

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Downloads

memory/1416-0-0x000007FEF6010000-0x000007FEF628A000-memory.dmp

Filesize
2.5MB

Download
memory/1484-6-0x0000000000000000-mapping.dmp

Download
memory/1688-2-0x000000000044CA5E-mapping.dmp

Download
memory/1688-1-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1688-3-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1688-4-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download

Analysis

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