agenttesla | c3b0fc8bd36dcff078347bc7ffc86f5cd8ed293b38773ec057bb35725ac2f2af

General

Target

Payment Advise_24042024.exe
Size

702KB
MD5

2e677e5db8989f01ba242622abd5dfc1
SHA1

c5cf47c0f01e99e70fdf06c43b17c83898c2377c
SHA256

c3b0fc8bd36dcff078347bc7ffc86f5cd8ed293b38773ec057bb35725ac2f2af
SHA512

27f2ff506968c93247827ce7d3247bf02e54985c7e1f33d8e1bcbcfff3c77b6c750675269095b13966932bb42997345cbad66ea982401bc352266cfaea3235f2
SSDEEP

12288:Vlv312Z3uUwDhakA7EOjS8jw7S9OnLIke4e0xyieHkR:VJ312Z3OhkEijw7tZZyieS

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.innomedjsc.com
Port:
587
Username:
nhung.hth@innomedjsc.com
Password:
s]~5ai)IFpr-
Email To:
kowo1@unlview.com

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:

Payment Advise_24042024.exe

description pid process target process

PID 1984 set thread context of 4872 1984 Payment Advise_24042024.exe Payment Advise_24042024.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Payment Advise_24042024.exePayment Advise_24042024.exe

pid process

1984 Payment Advise_24042024.exe
1984 Payment Advise_24042024.exe
4872 Payment Advise_24042024.exe
4872 Payment Advise_24042024.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Payment Advise_24042024.exePayment Advise_24042024.exe

description pid process

Token: SeDebugPrivilege 1984 Payment Advise_24042024.exe
Token: SeDebugPrivilege 4872 Payment Advise_24042024.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Payment Advise_24042024.exe

pid process

4872 Payment Advise_24042024.exe

description	pid	process	target process
PID 1984 set thread context of 4872	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe

pid	process
1984	Payment Advise_24042024.exe
1984	Payment Advise_24042024.exe
4872	Payment Advise_24042024.exe
4872	Payment Advise_24042024.exe

description	pid	process
Token: SeDebugPrivilege	1984	Payment Advise_24042024.exe
Token: SeDebugPrivilege	4872	Payment Advise_24042024.exe

pid	process
4872	Payment Advise_24042024.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Payment Advise_24042024.exe

description	pid	process	target process
PID 1984 wrote to memory of 1828	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe
PID 1984 wrote to memory of 1828	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe
PID 1984 wrote to memory of 1828	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe
PID 1984 wrote to memory of 4872	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe
PID 1984 wrote to memory of 4872	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe
PID 1984 wrote to memory of 4872	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe
PID 1984 wrote to memory of 4872	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe
PID 1984 wrote to memory of 4872	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe
PID 1984 wrote to memory of 4872	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe
PID 1984 wrote to memory of 4872	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe
PID 1984 wrote to memory of 4872	1984	Payment Advise_24042024.exe	Payment Advise_24042024.exe

C:\Users\Admin\AppData\Local\Temp\Payment Advise_24042024.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Advise_24042024.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1984

C:\Users\Admin\AppData\Local\Temp\Payment Advise_24042024.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Advise_24042024.exe"
2⤵
PID:1828

C:\Users\Admin\AppData\Local\Temp\Payment Advise_24042024.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Advise_24042024.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4872

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1984-8-0x0000000004C20000-0x0000000004CA4000-memory.dmp

Filesize
528KB

Download
memory/1984-2-0x00000000058A0000-0x0000000005E44000-memory.dmp

Filesize
5.6MB

Download
memory/1984-9-0x000000000BE40000-0x000000000BEDC000-memory.dmp

Filesize
624KB

Download
memory/1984-0-0x0000000000790000-0x0000000000842000-memory.dmp

Filesize
712KB

Download
memory/1984-4-0x0000000005170000-0x0000000005180000-memory.dmp

Filesize
64KB

Download
memory/1984-5-0x00000000052B0000-0x00000000052BA000-memory.dmp

Filesize
40KB

Download
memory/1984-6-0x0000000005480000-0x00000000054A0000-memory.dmp

Filesize
128KB

Download
memory/1984-7-0x00000000054C0000-0x00000000054D4000-memory.dmp

Filesize
80KB

Download
memory/1984-13-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/1984-1-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/1984-3-0x00000000051E0000-0x0000000005272000-memory.dmp

Filesize
584KB

Download
memory/4872-18-0x00000000050D0000-0x00000000050E0000-memory.dmp

Filesize
64KB

Download
memory/4872-12-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/4872-14-0x00000000050D0000-0x00000000050E0000-memory.dmp

Filesize
64KB

Download
memory/4872-15-0x0000000005050000-0x00000000050B6000-memory.dmp

Filesize
408KB

Download
memory/4872-16-0x0000000005FC0000-0x0000000006010000-memory.dmp

Filesize
320KB

Download
memory/4872-17-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/4872-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

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