agenttesla | 0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68

General

Target

0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe
Size

164KB
MD5

4cc9eff269022ab111e740000f022f2a
SHA1

9c0ebfffb6632c7c4b55b9dd4157f825d406413c
SHA256

0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68
SHA512

ea43813a14628a2c6deee220db3e7c7faed4d03c750c850ca95fe6c02a206c5ee7e5981fa2b691003fb95e5c2b988a80844a9fbd8e166b43a77b1251714a5486
SSDEEP

3072:1J9K8XOiZoFs+wGQtN4gG1C8wMP/DlviRx4YkIxhFQ:1DXOBFs+wG2N4ZCEz1iRxPx

Score

10^/10

agenttesla collection discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
server1.sqsendy.shop
Port:
587
Username:
[email protected]
Password:
^Qt*UoquP.CM
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Agenttesla family
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 3 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

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.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.

flow	ioc
12	api.ipify.org
13	api.ipify.org

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3308	0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe
3308	0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3308	0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe

C:\Users\Admin\AppData\Local\Temp\0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe
"C:\Users\Admin\AppData\Local\Temp\0b905272fa9975536188ab11ef27dca1658a41ac3076aa07213ff20695cc3b68.exe"
1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3308

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3308-0-0x00000000749DE000-0x00000000749DF000-memory.dmp

Filesize
4KB

Download
memory/3308-1-0x0000000000AE0000-0x0000000000B10000-memory.dmp

Filesize
192KB

Download
memory/3308-2-0x00000000059B0000-0x0000000005F54000-memory.dmp

Filesize
5.6MB

Download
memory/3308-3-0x00000000054E0000-0x0000000005546000-memory.dmp

Filesize
408KB

Download
memory/3308-4-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/3308-5-0x0000000006CB0000-0x0000000006D00000-memory.dmp

Filesize
320KB

Download
memory/3308-6-0x0000000006ED0000-0x0000000007092000-memory.dmp

Filesize
1.8MB

Download
memory/3308-7-0x0000000006DA0000-0x0000000006E32000-memory.dmp

Filesize
584KB

Download
memory/3308-8-0x0000000006D50000-0x0000000006D5A000-memory.dmp

Filesize
40KB

Download
memory/3308-9-0x00000000749DE000-0x00000000749DF000-memory.dmp

Filesize
4KB

Download
memory/3308-10-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download

Analysis

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