agenttesla | bebfe08c1ba18e96508a5050fa2ee96e91f253674a59ac3093203421877016ca

General

Target

ESTADO DE CUENTA DHL - 1606561674.exe
Size

702KB
MD5

e1400a16487f3c8b9891b83014a4e74b
SHA1

372432956b2323c5cbcbf6602fafdc903433ac0b
SHA256

bebfe08c1ba18e96508a5050fa2ee96e91f253674a59ac3093203421877016ca
SHA512

51da7872331857ab98570e0095ca0a7977cebc838665f78f15b3d4b07d31f1e534f2fcbcc00c824b9782ae2e5daae4d46ffd36a182bd756141214a33d7afa9fb
SSDEEP

12288:AaouHH1JG2iNXwC348eBhF8Fx9F3koONqJimoZX75lCDodJ95ltrzK19GfSP:cu1k1h7GGftOFmwrPIodJXl92GU

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
Logistics@1234

Signatures

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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ESTADO DE CUENTA DHL - 1606561674.exe
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ESTADO DE CUENTA DHL - 1606561674.exe
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ESTADO DE CUENTA DHL - 1606561674.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 984 set thread context of 1084	984	ESTADO DE CUENTA DHL - 1606561674.exe	28

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
984	ESTADO DE CUENTA DHL - 1606561674.exe
1084	ESTADO DE CUENTA DHL - 1606561674.exe
1084	ESTADO DE CUENTA DHL - 1606561674.exe
1084	ESTADO DE CUENTA DHL - 1606561674.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	984	ESTADO DE CUENTA DHL - 1606561674.exe
Token: SeDebugPrivilege	1084	ESTADO DE CUENTA DHL - 1606561674.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 984 wrote to memory of 1188	984	ESTADO DE CUENTA DHL - 1606561674.exe	27
PID 984 wrote to memory of 1188	984	ESTADO DE CUENTA DHL - 1606561674.exe	27
PID 984 wrote to memory of 1188	984	ESTADO DE CUENTA DHL - 1606561674.exe	27
PID 984 wrote to memory of 1188	984	ESTADO DE CUENTA DHL - 1606561674.exe	27
PID 984 wrote to memory of 1084	984	ESTADO DE CUENTA DHL - 1606561674.exe	28
PID 984 wrote to memory of 1084	984	ESTADO DE CUENTA DHL - 1606561674.exe	28
PID 984 wrote to memory of 1084	984	ESTADO DE CUENTA DHL - 1606561674.exe	28
PID 984 wrote to memory of 1084	984	ESTADO DE CUENTA DHL - 1606561674.exe	28
PID 984 wrote to memory of 1084	984	ESTADO DE CUENTA DHL - 1606561674.exe	28
PID 984 wrote to memory of 1084	984	ESTADO DE CUENTA DHL - 1606561674.exe	28
PID 984 wrote to memory of 1084	984	ESTADO DE CUENTA DHL - 1606561674.exe	28
PID 984 wrote to memory of 1084	984	ESTADO DE CUENTA DHL - 1606561674.exe	28
PID 984 wrote to memory of 1084	984	ESTADO DE CUENTA DHL - 1606561674.exe	28

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ESTADO DE CUENTA DHL - 1606561674.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ESTADO DE CUENTA DHL - 1606561674.exe

C:\Users\Admin\AppData\Local\Temp\ESTADO DE CUENTA DHL - 1606561674.exe
"C:\Users\Admin\AppData\Local\Temp\ESTADO DE CUENTA DHL - 1606561674.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:984
- C:\Users\Admin\AppData\Local\Temp\ESTADO DE CUENTA DHL - 1606561674.exe
  "C:\Users\Admin\AppData\Local\Temp\ESTADO DE CUENTA DHL - 1606561674.exe"
  2⤵
  PID:1188
- C:\Users\Admin\AppData\Local\Temp\ESTADO DE CUENTA DHL - 1606561674.exe
  "C:\Users\Admin\AppData\Local\Temp\ESTADO DE CUENTA DHL - 1606561674.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1084

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

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Downloads

memory/984-54-0x0000000000050000-0x0000000000106000-memory.dmp

Filesize
728KB

Download
memory/984-55-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

Download
memory/984-56-0x00000000004C0000-0x00000000004D4000-memory.dmp

Filesize
80KB

Download
memory/984-57-0x00000000004D0000-0x00000000004DC000-memory.dmp

Filesize
48KB

Download
memory/984-58-0x0000000005F70000-0x0000000005FE6000-memory.dmp

Filesize
472KB

Download
memory/984-59-0x0000000001DD0000-0x0000000001E0E000-memory.dmp

Filesize
248KB

Download
memory/1084-60-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1084-61-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1084-64-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1084-63-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1084-65-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1084-70-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1084-68-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

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