agenttesla | 39961f6845df4e9eb0fa85c8b0bc753075eedf3275944600631ba56afefc2973

General

Target

Curriculum Vitae.exe
Size

770KB
MD5

5d0b272074dfbb2f95c6fcdd2f4e6571
SHA1

6e726792f98a6c27488356ebafa392ecf0f045d3
SHA256

5bb841161ff484e03a7cfe4ffe1ec77920ec61ab2e8eafa0c63e15b749ca34cb
SHA512

6f33c4024da67af987664a57a37a9fadbd5ea4384aca2044be2892651f21919ab092dfe53cf5535da879efc4804f1a3d961f5d8da7a260c37e30ee8cf66347bb

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.pharco--corp.com
Port:
587
Username:
[email protected]
Password:
tHKfMRa2

Signatures

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

AgentTesla Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1156-61-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1156-64-0x0000000000446F1E-mapping.dmp	family_agenttesla
behavioral1/memory/1156-62-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1156-63-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1156-66-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1156-68-0x0000000000400000-0x000000000044C000-memory.dmp	family_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:

Curriculum Vitae.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Curriculum Vitae.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Curriculum Vitae.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Curriculum Vitae.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Curriculum Vitae.exe

description pid process target process

PID 912 set thread context of 1156 912 Curriculum Vitae.exe Curriculum Vitae.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Curriculum Vitae.exeCurriculum Vitae.exe

pid process

912 Curriculum Vitae.exe
912 Curriculum Vitae.exe
1156 Curriculum Vitae.exe
1156 Curriculum Vitae.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Curriculum Vitae.exeCurriculum Vitae.exe

description pid process

Token: SeDebugPrivilege 912 Curriculum Vitae.exe
Token: SeDebugPrivilege 1156 Curriculum Vitae.exe

description	pid	process	target process
PID 912 set thread context of 1156	912	Curriculum Vitae.exe	Curriculum Vitae.exe

pid	process
912	Curriculum Vitae.exe
912	Curriculum Vitae.exe
1156	Curriculum Vitae.exe
1156	Curriculum Vitae.exe

description	pid	process
Token: SeDebugPrivilege	912	Curriculum Vitae.exe
Token: SeDebugPrivilege	1156	Curriculum Vitae.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

Curriculum Vitae.exe

description	pid	process	target process
PID 912 wrote to memory of 1224	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1224	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1224	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1224	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1156	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1156	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1156	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1156	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1156	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1156	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1156	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1156	912	Curriculum Vitae.exe	Curriculum Vitae.exe
PID 912 wrote to memory of 1156	912	Curriculum Vitae.exe	Curriculum Vitae.exe

outlook_office_path 1 IoCs

Processes:

Curriculum Vitae.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Curriculum Vitae.exe

outlook_win_path 1 IoCs

Processes:

Curriculum Vitae.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Curriculum Vitae.exe

C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae.exe
"C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:912

C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae.exe
"{path}"
2⤵
PID:1224

C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1156

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/912-54-0x0000000000C00000-0x0000000000CC6000-memory.dmp

Filesize
792KB

Download
memory/912-55-0x0000000075E31000-0x0000000075E33000-memory.dmp

Filesize
8KB

Download
memory/912-56-0x00000000004D0000-0x00000000004DA000-memory.dmp

Filesize
40KB

Download
memory/912-57-0x00000000047E0000-0x0000000004834000-memory.dmp

Filesize
336KB

Download
memory/1156-58-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1156-59-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1156-61-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1156-64-0x0000000000446F1E-mapping.dmp

Download
memory/1156-62-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1156-63-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1156-66-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1156-68-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads