agenttesla | 9bada767c10c932126025f285f82aa13cefe16334ddc888ffdacc68ea90ea2b0

General

Target

mannzx.exe
Size

209KB
MD5

82cb6d0f9e2223211e36f191b987d0a0
SHA1

d0abcf0a271d5b1599e52ed6767ed56a9197a4b4
SHA256

9bada767c10c932126025f285f82aa13cefe16334ddc888ffdacc68ea90ea2b0
SHA512

1cbf5941a8694f614919e3a5b08ca668ee849fc97df8819393b864e130676f5f365aa1056e840d83ecf67386e69420a647e6dac086c27611680af630387a2919

Score

10^/10

agenttesla collection keylogger persistence spyware stealer suricata trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.adesgroup.co
Port:
21
Username:
ygnation@adesgroup.co
Password:
e7ImUq+2Sgd&

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.adesgroup.co/
Port:
21
Username:
ygnation@adesgroup.co
Password:
e7ImUq+2Sgd&

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
suricata: ET MALWARE AgentTesla Exfil via FTP
suricata: ET MALWARE AgentTesla Exfil via FTP
suricata
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:

mannzx.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	mannzx.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	mannzx.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	mannzx.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

mannzx.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cONtNY = "C:\\Users\\Admin\\AppData\\Roaming\\cONtNY\\cONtNY.exe"	mannzx.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

mannzx.exe

pid process

4308 mannzx.exe
4308 mannzx.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

mannzx.exe

pid process

4308 mannzx.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

mannzx.exe

description pid process

Token: SeDebugPrivilege 4308 mannzx.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

mannzx.exe

pid process

4308 mannzx.exe

pid	process
4308	mannzx.exe
4308	mannzx.exe

pid	process
4308	mannzx.exe

description	pid	process
Token: SeDebugPrivilege	4308	mannzx.exe

pid	process
4308	mannzx.exe

outlook_office_path 1 IoCs

Processes:

mannzx.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	mannzx.exe

outlook_win_path 1 IoCs

Processes:

mannzx.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	mannzx.exe

C:\Users\Admin\AppData\Local\Temp\mannzx.exe
"C:\Users\Admin\AppData\Local\Temp\mannzx.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:4308

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

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/4308-130-0x00000000004A0000-0x00000000004DA000-memory.dmp

Filesize
232KB

Download
memory/4308-131-0x00000000055C0000-0x0000000005B64000-memory.dmp

Filesize
5.6MB

Download
memory/4308-132-0x0000000004EE0000-0x0000000004F7C000-memory.dmp

Filesize
624KB

Download
memory/4308-133-0x0000000005B70000-0x0000000005BD6000-memory.dmp

Filesize
408KB

Download
memory/4308-134-0x0000000006170000-0x00000000061C0000-memory.dmp

Filesize
320KB

Download
memory/4308-135-0x0000000006870000-0x0000000006902000-memory.dmp

Filesize
584KB

Download
memory/4308-136-0x0000000006930000-0x000000000693A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads