agenttesla | a0076bc42cef10bb43891f58ad785c80176f3d1306e99bef3531b48841034173

General

Target

REQN No. ABL-S205044A.exe
Size

693KB
MD5

dd721c67ab677be66d261ce4882c1927
SHA1

1992c343145db201a8eed9c768d83242068102a0
SHA256

0b0aea8b57dea40a601fdaa11920391e400fff347fdc1316e69c8f9ab47f5bb1
SHA512

04753948b56d433fb74787fd667883ddd3a8d260cae1a9bcc6f7433552f88ae3bbc7b779e1d205ae302e6e79e82d8928babb6b7da123a1e99a70c4bdf09e1ab2

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
secure197.inmotionhosting.com
Port:
587
Username:
[email protected]
Password:
GL@123456

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/1964-59-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1964-60-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1964-61-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1964-62-0x000000000044CA5E-mapping.dmp	family_agenttesla
behavioral1/memory/1964-64-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1964-66-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware 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:

REQN No. ABL-S205044A.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	REQN No. ABL-S205044A.exe
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	REQN No. ABL-S205044A.exe
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	REQN No. ABL-S205044A.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

REQN No. ABL-S205044A.exe

description pid process target process

PID 960 set thread context of 1964 960 REQN No. ABL-S205044A.exe REQN No. ABL-S205044A.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

REQN No. ABL-S205044A.exe

pid process

1964 REQN No. ABL-S205044A.exe
1964 REQN No. ABL-S205044A.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

REQN No. ABL-S205044A.exe

description pid process

Token: SeDebugPrivilege 1964 REQN No. ABL-S205044A.exe

description	pid	process	target process
PID 960 set thread context of 1964	960	REQN No. ABL-S205044A.exe	REQN No. ABL-S205044A.exe

pid	process
1964	REQN No. ABL-S205044A.exe
1964	REQN No. ABL-S205044A.exe

description	pid	process
Token: SeDebugPrivilege	1964	REQN No. ABL-S205044A.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

REQN No. ABL-S205044A.exeREQN No. ABL-S205044A.exe

description	pid	process	target process
PID 960 wrote to memory of 1964	960	REQN No. ABL-S205044A.exe	REQN No. ABL-S205044A.exe
PID 960 wrote to memory of 1964	960	REQN No. ABL-S205044A.exe	REQN No. ABL-S205044A.exe
PID 960 wrote to memory of 1964	960	REQN No. ABL-S205044A.exe	REQN No. ABL-S205044A.exe
PID 960 wrote to memory of 1964	960	REQN No. ABL-S205044A.exe	REQN No. ABL-S205044A.exe
PID 960 wrote to memory of 1964	960	REQN No. ABL-S205044A.exe	REQN No. ABL-S205044A.exe
PID 960 wrote to memory of 1964	960	REQN No. ABL-S205044A.exe	REQN No. ABL-S205044A.exe
PID 960 wrote to memory of 1964	960	REQN No. ABL-S205044A.exe	REQN No. ABL-S205044A.exe
PID 960 wrote to memory of 1964	960	REQN No. ABL-S205044A.exe	REQN No. ABL-S205044A.exe
PID 960 wrote to memory of 1964	960	REQN No. ABL-S205044A.exe	REQN No. ABL-S205044A.exe
PID 1964 wrote to memory of 1708	1964	REQN No. ABL-S205044A.exe	netsh.exe
PID 1964 wrote to memory of 1708	1964	REQN No. ABL-S205044A.exe	netsh.exe
PID 1964 wrote to memory of 1708	1964	REQN No. ABL-S205044A.exe	netsh.exe
PID 1964 wrote to memory of 1708	1964	REQN No. ABL-S205044A.exe	netsh.exe

outlook_office_path 1 IoCs

Processes:

REQN No. ABL-S205044A.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	REQN No. ABL-S205044A.exe

outlook_win_path 1 IoCs

Processes:

REQN No. ABL-S205044A.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	REQN No. ABL-S205044A.exe

C:\Users\Admin\AppData\Local\Temp\REQN No. ABL-S205044A.exe
"C:\Users\Admin\AppData\Local\Temp\REQN No. ABL-S205044A.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:960
- C:\Users\Admin\AppData\Local\Temp\REQN No. ABL-S205044A.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - outlook_office_path
  - outlook_win_path
  PID:1964
- - C:\Windows\SysWOW64\netsh.exe
    "netsh" wlan show profile
    3⤵
    PID:1708

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

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Downloads

memory/960-54-0x0000000076571000-0x0000000076573000-memory.dmp

Filesize
8KB

Download
memory/960-55-0x0000000074940000-0x0000000074EEB000-memory.dmp

Filesize
5.7MB

Download
memory/1708-69-0x0000000000000000-mapping.dmp

Download
memory/1964-56-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1964-57-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1964-59-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1964-60-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1964-61-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1964-62-0x000000000044CA5E-mapping.dmp

Download
memory/1964-64-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1964-66-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1964-68-0x0000000074940000-0x0000000074EEB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads