agenttesla | 387899fad2b9f561cc6b2023765354a3b385c5b515b361c3b019ff180d82d550

General

Target

Enercov PO 202246755181.exe
Size

845KB
MD5

11aa003966247771c12825963bea52dd
SHA1

9664921caacdd9efece3e476fed9e9bb9ef1b6d9
SHA256

387899fad2b9f561cc6b2023765354a3b385c5b515b361c3b019ff180d82d550
SHA512

8bb7aa630ad40ad98a88fb4abc8204a4650929715dbd2b39ef28526a01757232f8d7b0130c6694b244c0306bba1589513d37fa96ead350cd133efb0d11c8baee
SSDEEP

12288:TzCiEpjkjXyuaq8H7406ylH5UVqzemL07hkvY99Ha0eqpDLd4MDsCoMT:T0jkj+h406GaoBL0Sw97eqpDLdCCoMT

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:
HNnNLPY3
Email To:
[email protected]

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-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Enercov PO 202246755181.exe
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Enercov PO 202246755181.exe
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Enercov PO 202246755181.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1712 set thread context of 268	1712	Enercov PO 202246755181.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	268	Enercov PO 202246755181.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 268	1712	Enercov PO 202246755181.exe	28
PID 1712 wrote to memory of 268	1712	Enercov PO 202246755181.exe	28
PID 1712 wrote to memory of 268	1712	Enercov PO 202246755181.exe	28
PID 1712 wrote to memory of 268	1712	Enercov PO 202246755181.exe	28
PID 1712 wrote to memory of 268	1712	Enercov PO 202246755181.exe	28
PID 1712 wrote to memory of 268	1712	Enercov PO 202246755181.exe	28
PID 1712 wrote to memory of 268	1712	Enercov PO 202246755181.exe	28
PID 1712 wrote to memory of 268	1712	Enercov PO 202246755181.exe	28
PID 1712 wrote to memory of 268	1712	Enercov PO 202246755181.exe	28

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Enercov PO 202246755181.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Enercov PO 202246755181.exe

C:\Users\Admin\AppData\Local\Temp\Enercov PO 202246755181.exe
"C:\Users\Admin\AppData\Local\Temp\Enercov PO 202246755181.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Users\Admin\AppData\Local\Temp\Enercov PO 202246755181.exe
  "C:\Users\Admin\AppData\Local\Temp\Enercov PO 202246755181.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:268

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/268-66-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/268-67-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/268-73-0x0000000004D40000-0x0000000004D80000-memory.dmp

Filesize
256KB

Download
memory/268-72-0x0000000004D40000-0x0000000004D80000-memory.dmp

Filesize
256KB

Download
memory/268-71-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/268-69-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/268-62-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/268-65-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/268-63-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/268-64-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1712-55-0x00000000049F0000-0x0000000004A30000-memory.dmp

Filesize
256KB

Download
memory/1712-61-0x0000000000750000-0x0000000000782000-memory.dmp

Filesize
200KB

Download
memory/1712-54-0x0000000000230000-0x0000000000308000-memory.dmp

Filesize
864KB

Download
memory/1712-60-0x00000000006E0000-0x00000000006E6000-memory.dmp

Filesize
24KB

Download
memory/1712-59-0x0000000007FB0000-0x000000000805A000-memory.dmp

Filesize
680KB

Download
memory/1712-58-0x0000000000640000-0x000000000064C000-memory.dmp

Filesize
48KB

Download
memory/1712-57-0x00000000049F0000-0x0000000004A30000-memory.dmp

Filesize
256KB

Download
memory/1712-56-0x0000000000510000-0x000000000052A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing