agenttesla | cf245d962d603ab9dca4b815963b2a21c8e13fc447d58f3d22a21d9841c46f03

General

Target

9758a1ed3f47022f27a6c1a4490d81a1.exe
Size

844KB
MD5

9758a1ed3f47022f27a6c1a4490d81a1
SHA1

6ac703af0a201398cc137ac9f06e18a1dbc153d2
SHA256

cf245d962d603ab9dca4b815963b2a21c8e13fc447d58f3d22a21d9841c46f03
SHA512

0b5808ed7a101eeaaecb8c91c0032f79020aae919fe67a053b8a1ce9c432409fb14abc9326fdcb8d6a4ecc1e9d221b5f0f8446a839435a0429d6f5bf7e42d7ee
SSDEEP

12288:OAJYsZ1DX/VDJtV7TZ0k13kc38MPWd2p34dpDd7P5XAfJ0:3JYknZV8My2poPx75k0

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.apexfinanceuk.com
Port:
587
Username:
[email protected]
Password:
2OQWAS!z@H!!dTQ

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

Processes:

9758a1ed3f47022f27a6c1a4490d81a1.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9758a1ed3f47022f27a6c1a4490d81a1.exe
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9758a1ed3f47022f27a6c1a4490d81a1.exe
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9758a1ed3f47022f27a6c1a4490d81a1.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

9758a1ed3f47022f27a6c1a4490d81a1.exe

description pid process target process

PID 2252 set thread context of 4156 2252 9758a1ed3f47022f27a6c1a4490d81a1.exe 9758a1ed3f47022f27a6c1a4490d81a1.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

9758a1ed3f47022f27a6c1a4490d81a1.exe

pid process

4156 9758a1ed3f47022f27a6c1a4490d81a1.exe
4156 9758a1ed3f47022f27a6c1a4490d81a1.exe
4156 9758a1ed3f47022f27a6c1a4490d81a1.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

9758a1ed3f47022f27a6c1a4490d81a1.exe

description pid process

Token: SeDebugPrivilege 4156 9758a1ed3f47022f27a6c1a4490d81a1.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

9758a1ed3f47022f27a6c1a4490d81a1.exe

pid process

4156 9758a1ed3f47022f27a6c1a4490d81a1.exe

description	pid	process	target process
PID 2252 set thread context of 4156	2252	9758a1ed3f47022f27a6c1a4490d81a1.exe	9758a1ed3f47022f27a6c1a4490d81a1.exe

pid	process
4156	9758a1ed3f47022f27a6c1a4490d81a1.exe
4156	9758a1ed3f47022f27a6c1a4490d81a1.exe
4156	9758a1ed3f47022f27a6c1a4490d81a1.exe

description	pid	process
Token: SeDebugPrivilege	4156	9758a1ed3f47022f27a6c1a4490d81a1.exe

pid	process
4156	9758a1ed3f47022f27a6c1a4490d81a1.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

9758a1ed3f47022f27a6c1a4490d81a1.exe

description	pid	process	target process
PID 2252 wrote to memory of 4156	2252	9758a1ed3f47022f27a6c1a4490d81a1.exe	9758a1ed3f47022f27a6c1a4490d81a1.exe
PID 2252 wrote to memory of 4156	2252	9758a1ed3f47022f27a6c1a4490d81a1.exe	9758a1ed3f47022f27a6c1a4490d81a1.exe
PID 2252 wrote to memory of 4156	2252	9758a1ed3f47022f27a6c1a4490d81a1.exe	9758a1ed3f47022f27a6c1a4490d81a1.exe
PID 2252 wrote to memory of 4156	2252	9758a1ed3f47022f27a6c1a4490d81a1.exe	9758a1ed3f47022f27a6c1a4490d81a1.exe
PID 2252 wrote to memory of 4156	2252	9758a1ed3f47022f27a6c1a4490d81a1.exe	9758a1ed3f47022f27a6c1a4490d81a1.exe
PID 2252 wrote to memory of 4156	2252	9758a1ed3f47022f27a6c1a4490d81a1.exe	9758a1ed3f47022f27a6c1a4490d81a1.exe
PID 2252 wrote to memory of 4156	2252	9758a1ed3f47022f27a6c1a4490d81a1.exe	9758a1ed3f47022f27a6c1a4490d81a1.exe
PID 2252 wrote to memory of 4156	2252	9758a1ed3f47022f27a6c1a4490d81a1.exe	9758a1ed3f47022f27a6c1a4490d81a1.exe

outlook_office_path 1 IoCs

Processes:

9758a1ed3f47022f27a6c1a4490d81a1.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9758a1ed3f47022f27a6c1a4490d81a1.exe

outlook_win_path 1 IoCs

Processes:

9758a1ed3f47022f27a6c1a4490d81a1.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9758a1ed3f47022f27a6c1a4490d81a1.exe

C:\Users\Admin\AppData\Local\Temp\9758a1ed3f47022f27a6c1a4490d81a1.exe
"C:\Users\Admin\AppData\Local\Temp\9758a1ed3f47022f27a6c1a4490d81a1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2252

C:\Users\Admin\AppData\Local\Temp\9758a1ed3f47022f27a6c1a4490d81a1.exe
"C:\Users\Admin\AppData\Local\Temp\9758a1ed3f47022f27a6c1a4490d81a1.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:4156

Network

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/2252-132-0x00000000002C0000-0x000000000039A000-memory.dmp

Filesize
872KB

Download
memory/2252-133-0x00000000053A0000-0x0000000005944000-memory.dmp

Filesize
5.6MB

Download
memory/2252-134-0x0000000004D20000-0x0000000004DB2000-memory.dmp

Filesize
584KB

Download
memory/2252-135-0x0000000004D10000-0x0000000004D1A000-memory.dmp

Filesize
40KB

Download
memory/2252-136-0x00000000087F0000-0x000000000888C000-memory.dmp

Filesize
624KB

Download
memory/4156-137-0x0000000000000000-mapping.dmp

Download
memory/4156-138-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4156-139-0x0000000005C60000-0x0000000005CC6000-memory.dmp

Filesize
408KB

Download
memory/4156-140-0x0000000005F70000-0x0000000005FC0000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads