agenttesla | c259b8829b8122e2c53e6ae18f6077aa5587848c15f2225cf8a3da9dfac7ccda

General

Target

Delivery Note - AWD 200038485852- 2349203000700.exe
Size

692KB
MD5

edf7233e91d854d4fab7545bb95b54fb
SHA1

664d328cc91fba9637532b05d1e188241b2fabcd
SHA256

b66a9674ccc165eebf25c3e0328e5af3435761cb21b18210d5d25cfba72f0a12
SHA512

f258ebc3094ed8542f0d446a61fcbd542a674a0e8216af77aa4ba4dcd1cb9f6be642d1b76f9b4558ebec8a644c166f1b4fed5ed53c520cfa56d28e9f72caff9f

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.persisiciptautama.com/
Port:
21
Username:
log@persisiciptautama.com
Password:
invisible1234

Protocol: ftp
Host:
ftp://ftp.persisiciptautama.com/
Port:
21
Username:
log@persisiciptautama.com
Password:
invisible1234

Signatures

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

AgentTesla Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/776-61-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/776-62-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/776-63-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/776-64-0x000000000044720E-mapping.dmp	family_agenttesla
behavioral1/memory/776-66-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/776-68-0x0000000000400000-0x000000000044C000-memory.dmp	family_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
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 stealer

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 stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

Delivery Note - AWD 200038485852- 2349203000700.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Delivery Note - AWD 200038485852- 2349203000700.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Delivery Note - AWD 200038485852- 2349203000700.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Delivery Note - AWD 200038485852- 2349203000700.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Delivery Note - AWD 200038485852- 2349203000700.exe

description	pid	process	target process
PID 676 set thread context of 776	676	Delivery Note - AWD 200038485852- 2349203000700.exe	Delivery Note - AWD 200038485852- 2349203000700.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Delivery Note - AWD 200038485852- 2349203000700.exe

pid process

776 Delivery Note - AWD 200038485852- 2349203000700.exe
776 Delivery Note - AWD 200038485852- 2349203000700.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Delivery Note - AWD 200038485852- 2349203000700.exe

description pid process

Token: SeDebugPrivilege 776 Delivery Note - AWD 200038485852- 2349203000700.exe

pid	process
776	Delivery Note - AWD 200038485852- 2349203000700.exe
776	Delivery Note - AWD 200038485852- 2349203000700.exe

description	pid	process
Token: SeDebugPrivilege	776	Delivery Note - AWD 200038485852- 2349203000700.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Delivery Note - AWD 200038485852- 2349203000700.exe

description	pid	process	target process
PID 676 wrote to memory of 776	676	Delivery Note - AWD 200038485852- 2349203000700.exe	Delivery Note - AWD 200038485852- 2349203000700.exe
PID 676 wrote to memory of 776	676	Delivery Note - AWD 200038485852- 2349203000700.exe	Delivery Note - AWD 200038485852- 2349203000700.exe
PID 676 wrote to memory of 776	676	Delivery Note - AWD 200038485852- 2349203000700.exe	Delivery Note - AWD 200038485852- 2349203000700.exe
PID 676 wrote to memory of 776	676	Delivery Note - AWD 200038485852- 2349203000700.exe	Delivery Note - AWD 200038485852- 2349203000700.exe
PID 676 wrote to memory of 776	676	Delivery Note - AWD 200038485852- 2349203000700.exe	Delivery Note - AWD 200038485852- 2349203000700.exe
PID 676 wrote to memory of 776	676	Delivery Note - AWD 200038485852- 2349203000700.exe	Delivery Note - AWD 200038485852- 2349203000700.exe
PID 676 wrote to memory of 776	676	Delivery Note - AWD 200038485852- 2349203000700.exe	Delivery Note - AWD 200038485852- 2349203000700.exe
PID 676 wrote to memory of 776	676	Delivery Note - AWD 200038485852- 2349203000700.exe	Delivery Note - AWD 200038485852- 2349203000700.exe
PID 676 wrote to memory of 776	676	Delivery Note - AWD 200038485852- 2349203000700.exe	Delivery Note - AWD 200038485852- 2349203000700.exe

outlook_office_path 1 IoCs

Processes:

Delivery Note - AWD 200038485852- 2349203000700.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Delivery Note - AWD 200038485852- 2349203000700.exe

outlook_win_path 1 IoCs

Processes:

Delivery Note - AWD 200038485852- 2349203000700.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Delivery Note - AWD 200038485852- 2349203000700.exe

C:\Users\Admin\AppData\Local\Temp\Delivery Note - AWD 200038485852- 2349203000700.exe
"C:\Users\Admin\AppData\Local\Temp\Delivery Note - AWD 200038485852- 2349203000700.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:676

C:\Users\Admin\AppData\Local\Temp\Delivery Note - AWD 200038485852- 2349203000700.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:776

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

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/676-54-0x0000000000A90000-0x0000000000B42000-memory.dmp

Filesize
712KB

Download
memory/676-55-0x0000000075EF1000-0x0000000075EF3000-memory.dmp

Filesize
8KB

Download
memory/676-56-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/676-57-0x00000000021D0000-0x0000000002224000-memory.dmp

Filesize
336KB

Download
memory/776-58-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/776-59-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/776-61-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/776-62-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/776-63-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/776-64-0x000000000044720E-mapping.dmp

Download
memory/776-66-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/776-68-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads