agenttesla | d2a15bc37d82c300a6f57910ea624261a5d71a73776d974dccc7c2eb6e62f80b

General

Target

hardroot2.exe
Size

536KB
MD5

4bd987fadc09715256aac483bd096588
SHA1

ba1cfa7efda4becdf54f8f9abd3b1ea774d47b69
SHA256

d2a15bc37d82c300a6f57910ea624261a5d71a73776d974dccc7c2eb6e62f80b
SHA512

1c77edcb9c2c137e878ce82146d318890e90547ad9b043c10cfafe176865898ce76f3bfcc6ae88f80b6a6f4cc70120bd93a4277e9c4283ce872162e16bffa00c

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.hardroot.biz
Port:
587
Username:
home@hardroot.biz
Password:
bigboy247

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.hardroot.biz
Port:
587
Username:
home@hardroot.biz
Password:
bigboy247
Email To:
doc@hardroot.biz

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:

hardroot2.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	hardroot2.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	hardroot2.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	hardroot2.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

hardroot2.exe

description pid process target process

PID 384 set thread context of 4616 384 hardroot2.exe hardroot2.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

hardroot2.exe

pid process

4616 hardroot2.exe
4616 hardroot2.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

hardroot2.exe

description pid process

Token: SeDebugPrivilege 4616 hardroot2.exe

description	pid	process	target process
PID 384 set thread context of 4616	384	hardroot2.exe	hardroot2.exe

pid	process
4616	hardroot2.exe
4616	hardroot2.exe

description	pid	process
Token: SeDebugPrivilege	4616	hardroot2.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

hardroot2.exe

description	pid	process	target process
PID 384 wrote to memory of 4616	384	hardroot2.exe	hardroot2.exe
PID 384 wrote to memory of 4616	384	hardroot2.exe	hardroot2.exe
PID 384 wrote to memory of 4616	384	hardroot2.exe	hardroot2.exe
PID 384 wrote to memory of 4616	384	hardroot2.exe	hardroot2.exe
PID 384 wrote to memory of 4616	384	hardroot2.exe	hardroot2.exe
PID 384 wrote to memory of 4616	384	hardroot2.exe	hardroot2.exe
PID 384 wrote to memory of 4616	384	hardroot2.exe	hardroot2.exe
PID 384 wrote to memory of 4616	384	hardroot2.exe	hardroot2.exe

outlook_office_path 1 IoCs

Processes:

hardroot2.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	hardroot2.exe

outlook_win_path 1 IoCs

Processes:

hardroot2.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	hardroot2.exe

C:\Users\Admin\AppData\Local\Temp\hardroot2.exe
"C:\Users\Admin\AppData\Local\Temp\hardroot2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:384

C:\Users\Admin\AppData\Local\Temp\hardroot2.exe
"C:\Users\Admin\AppData\Local\Temp\hardroot2.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4616

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/384-130-0x0000000000E00000-0x0000000000E8C000-memory.dmp

Filesize
560KB

Download
memory/384-131-0x0000000005F20000-0x00000000064C4000-memory.dmp

Filesize
5.6MB

Download
memory/384-132-0x0000000005840000-0x00000000058D2000-memory.dmp

Filesize
584KB

Download
memory/384-133-0x0000000005A10000-0x0000000005AAC000-memory.dmp

Filesize
624KB

Download
memory/384-134-0x0000000005830000-0x000000000583A000-memory.dmp

Filesize
40KB

Download
memory/384-135-0x0000000009680000-0x00000000096E6000-memory.dmp

Filesize
408KB

Download
memory/4616-136-0x0000000000000000-mapping.dmp

Download
memory/4616-137-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4616-138-0x0000000006340000-0x0000000006390000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads