agenttesla | 0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c

General

Target

0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
Size

680KB
MD5

89ab448998a91c5b800515522343a67b
SHA1

1a6e87e4d9a0843da2fa15f840d33f7b4cbcd20a
SHA256

0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c
SHA512

cc23df08173e5782e9536fa5f5706feac26ab122d40d8a610357607ea5ebfe89301c7001bad3680eedabfb912b0e2ab89f8c7e6659f311ee0c419c4eaeff0448
SSDEEP

12288:leJ/sIt3ehOoLVRhXcVVTJmk95wLoRfHP37z6ANHHK9+QzLAyVFuddlENnSimOM9:9wGlMxQ45wLoBdNHq9+8LAyStQnSimX

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6258465660:AAFAPHkxw9lv-YgWk0oo5r_nv12k7nJhSWA/

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:

0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

25 api.ipify.org
26 api.ipify.org

flow	ioc
25	api.ipify.org
26	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

description	pid	process	target process
PID 2836 set thread context of 4356	2836	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

description pid process

Token: SeDebugPrivilege 4356 0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

pid process

4356 0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

description	pid	process
Token: SeDebugPrivilege	4356	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

pid	process
4356	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

description	pid	process	target process
PID 2836 wrote to memory of 4356	2836	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
PID 2836 wrote to memory of 4356	2836	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
PID 2836 wrote to memory of 4356	2836	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
PID 2836 wrote to memory of 4356	2836	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
PID 2836 wrote to memory of 4356	2836	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
PID 2836 wrote to memory of 4356	2836	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
PID 2836 wrote to memory of 4356	2836	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
PID 2836 wrote to memory of 4356	2836	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

outlook_office_path 1 IoCs

Processes:

0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

outlook_win_path 1 IoCs

Processes:

0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe

C:\Users\Admin\AppData\Local\Temp\0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
"C:\Users\Admin\AppData\Local\Temp\0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2836

C:\Users\Admin\AppData\Local\Temp\0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe
"C:\Users\Admin\AppData\Local\Temp\0e98017a6018b750789e8b7f6f4a0ee880512d36496e503082799df228bfcc0c.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:4356

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/2836-133-0x0000000000200000-0x00000000002AE000-memory.dmp

Filesize
696KB

Download
memory/2836-134-0x00000000052F0000-0x0000000005894000-memory.dmp

Filesize
5.6MB

Download
memory/2836-136-0x0000000004E20000-0x0000000004EB2000-memory.dmp

Filesize
584KB

Download
memory/2836-135-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

Filesize
64KB

Download
memory/2836-137-0x0000000004DF0000-0x0000000004DF8000-memory.dmp

Filesize
32KB

Download
memory/2836-138-0x0000000005100000-0x0000000005138000-memory.dmp

Filesize
224KB

Download
memory/2836-139-0x0000000004E00000-0x0000000004E0E000-memory.dmp

Filesize
56KB

Download
memory/2836-140-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

Filesize
64KB

Download
memory/2836-141-0x00000000058A0000-0x0000000005A46000-memory.dmp

Filesize
1.6MB

Download
memory/2836-142-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

Filesize
64KB

Download
memory/2836-143-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

Filesize
64KB

Download
memory/2836-144-0x00000000093A0000-0x000000000943C000-memory.dmp

Filesize
624KB

Download
memory/4356-145-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4356-146-0x0000000005820000-0x0000000005886000-memory.dmp

Filesize
408KB

Download
memory/4356-147-0x00000000059E0000-0x00000000059F0000-memory.dmp

Filesize
64KB

Download
memory/4356-149-0x0000000007490000-0x000000000749A000-memory.dmp

Filesize
40KB

Download
memory/4356-150-0x00000000074F0000-0x0000000007540000-memory.dmp

Filesize
320KB

Download
memory/4356-151-0x0000000007710000-0x00000000078D2000-memory.dmp

Filesize
1.8MB

Download
memory/4356-152-0x00000000059E0000-0x00000000059F0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads