agenttesla | e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137

General

Target

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
Size

561KB
MD5

ad159848ffbab0e7191db08f018814ca
SHA1

2ad1c5a6c95960ba34820208c951da11a5b65a9e
SHA256

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137
SHA512

c7ea117e7b136ac6d77e5213ffdd746cd421b4cd961033352f0a7b7b2019e06f5c7d78a7f59ff916526ecd5794ef2d1a294f554bfa6f50f2dfed0d1b92fb2720
SSDEEP

12288:7w5rr49LQ0gn9uQcDua+h07Xf6madFL/aW9kgbldCeT5ceXi1TVKOi:k5rQL+9uVua+h+JadFJpbXCeT2cgi

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.mbarieservicesltd.com
Port:
587
Username:
[email protected]
Password:
*o9H+18Q4%;M
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
T1552.001
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
T1552.001
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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	pid	process	target process
PID 2496 set thread context of 2224	2496	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description pid process

Token: SeDebugPrivilege 2224 e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	pid	process
Token: SeDebugPrivilege	2224	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	pid	process	target process
PID 2496 wrote to memory of 2224	2496	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 2496 wrote to memory of 2224	2496	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 2496 wrote to memory of 2224	2496	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 2496 wrote to memory of 2224	2496	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 2496 wrote to memory of 2224	2496	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 2496 wrote to memory of 2224	2496	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 2496 wrote to memory of 2224	2496	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 2496 wrote to memory of 2224	2496	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
PID 2496 wrote to memory of 2224	2496	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

outlook_office_path 1 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

outlook_win_path 1 IoCs

Processes:

e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe

C:\Users\Admin\AppData\Local\Temp\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
"C:\Users\Admin\AppData\Local\Temp\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2496

C:\Users\Admin\AppData\Local\Temp\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe
"C:\Users\Admin\AppData\Local\Temp\e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2224

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2224-15-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2224-13-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2224-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2224-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2224-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2224-20-0x0000000004270000-0x00000000042B0000-memory.dmp

Filesize
256KB

Download
memory/2224-6-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2224-8-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2224-21-0x00000000742D0000-0x00000000749BE000-memory.dmp

Filesize
6.9MB

Download
memory/2224-19-0x00000000742D0000-0x00000000749BE000-memory.dmp

Filesize
6.9MB

Download
memory/2224-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2496-5-0x0000000005C60000-0x0000000005CCA000-memory.dmp

Filesize
424KB

Download
memory/2496-0-0x0000000000350000-0x00000000003E2000-memory.dmp

Filesize
584KB

Download
memory/2496-3-0x0000000000550000-0x000000000056A000-memory.dmp

Filesize
104KB

Download
memory/2496-2-0x00000000047C0000-0x0000000004800000-memory.dmp

Filesize
256KB

Download
memory/2496-18-0x00000000742D0000-0x00000000749BE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-1-0x00000000742D0000-0x00000000749BE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-4-0x0000000000580000-0x000000000058E000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads