agenttesla | 2d23264cbb640e6d74b527f68ac05d12aea8647ccdeb6e592e5e399bf0f2fa57

General

Target

EiQHjXTm0aKck3P.exe
Size

734KB
MD5

fb3ba91147904673815403296b913d4c
SHA1

69659c7484b5221d0c64ed7b55aab636f61266f5
SHA256

2d23264cbb640e6d74b527f68ac05d12aea8647ccdeb6e592e5e399bf0f2fa57
SHA512

cd4f7fa5e6ae6c2faff4fa030aa9791257042d24cf67c7ff9497029e8ae803e14ddd73d655d991b4ef3b04fecb6b12f253466a9be21e32288a593b147935108c

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.hoteltalabart.cat
Port:
587
Username:
[email protected]
Password:
Jackdaniels_1

Signatures

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

AgentTesla Payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/980-62-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/980-64-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/980-65-0x000000000043750E-mapping.dmp	family_agenttesla
behavioral1/memory/980-63-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/980-66-0x0000000000400000-0x000000000043C000-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:

EiQHjXTm0aKck3P.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	EiQHjXTm0aKck3P.exe
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	EiQHjXTm0aKck3P.exe
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	EiQHjXTm0aKck3P.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

EiQHjXTm0aKck3P.exe

description pid process target process

PID 1112 set thread context of 980 1112 EiQHjXTm0aKck3P.exe EiQHjXTm0aKck3P.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

EiQHjXTm0aKck3P.exe

pid process

980 EiQHjXTm0aKck3P.exe
980 EiQHjXTm0aKck3P.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

EiQHjXTm0aKck3P.exeEiQHjXTm0aKck3P.exe

description pid process

Token: SeDebugPrivilege 1112 EiQHjXTm0aKck3P.exe
Token: SeDebugPrivilege 980 EiQHjXTm0aKck3P.exe

description	pid	process	target process
PID 1112 set thread context of 980	1112	EiQHjXTm0aKck3P.exe	EiQHjXTm0aKck3P.exe

pid	process
980	EiQHjXTm0aKck3P.exe
980	EiQHjXTm0aKck3P.exe

description	pid	process
Token: SeDebugPrivilege	1112	EiQHjXTm0aKck3P.exe
Token: SeDebugPrivilege	980	EiQHjXTm0aKck3P.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

EiQHjXTm0aKck3P.exe

description	pid	process	target process
PID 1112 wrote to memory of 980	1112	EiQHjXTm0aKck3P.exe	EiQHjXTm0aKck3P.exe
PID 1112 wrote to memory of 980	1112	EiQHjXTm0aKck3P.exe	EiQHjXTm0aKck3P.exe
PID 1112 wrote to memory of 980	1112	EiQHjXTm0aKck3P.exe	EiQHjXTm0aKck3P.exe
PID 1112 wrote to memory of 980	1112	EiQHjXTm0aKck3P.exe	EiQHjXTm0aKck3P.exe
PID 1112 wrote to memory of 980	1112	EiQHjXTm0aKck3P.exe	EiQHjXTm0aKck3P.exe
PID 1112 wrote to memory of 980	1112	EiQHjXTm0aKck3P.exe	EiQHjXTm0aKck3P.exe
PID 1112 wrote to memory of 980	1112	EiQHjXTm0aKck3P.exe	EiQHjXTm0aKck3P.exe
PID 1112 wrote to memory of 980	1112	EiQHjXTm0aKck3P.exe	EiQHjXTm0aKck3P.exe
PID 1112 wrote to memory of 980	1112	EiQHjXTm0aKck3P.exe	EiQHjXTm0aKck3P.exe

outlook_office_path 1 IoCs

Processes:

EiQHjXTm0aKck3P.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	EiQHjXTm0aKck3P.exe

outlook_win_path 1 IoCs

Processes:

EiQHjXTm0aKck3P.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	EiQHjXTm0aKck3P.exe

C:\Users\Admin\AppData\Local\Temp\EiQHjXTm0aKck3P.exe
"C:\Users\Admin\AppData\Local\Temp\EiQHjXTm0aKck3P.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1112
- C:\Users\Admin\AppData\Local\Temp\EiQHjXTm0aKck3P.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/980-64-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/980-65-0x000000000043750E-mapping.dmp

Download
memory/980-69-0x0000000004A61000-0x0000000004A62000-memory.dmp

Filesize
4KB

Download
memory/980-68-0x0000000004A60000-0x0000000004A61000-memory.dmp

Filesize
4KB

Download
memory/980-66-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/980-63-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/980-61-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/980-62-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/980-60-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1112-53-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/1112-55-0x00000000751A1000-0x00000000751A3000-memory.dmp

Filesize
8KB

Download
memory/1112-59-0x0000000001F60000-0x0000000001F98000-memory.dmp

Filesize
224KB

Download
memory/1112-58-0x0000000005060000-0x00000000050DC000-memory.dmp

Filesize
496KB

Download
memory/1112-57-0x00000000003E0000-0x00000000003EE000-memory.dmp

Filesize
56KB

Download
memory/1112-56-0x0000000004EF0000-0x0000000004EF1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads