agenttesla | fd7534bcebad65ea78e3b3fa57825115edbc174aaa654703c51850537c50fc9b

General

Target

Zapłata,jpeg.exe
Size

850KB
MD5

67418b7380b4f360e665a1269b6e17fa
SHA1

c83cd7d125207004f1df59e94088ce708c186cc0
SHA256

fd7534bcebad65ea78e3b3fa57825115edbc174aaa654703c51850537c50fc9b
SHA512

e2d2b3e3fa438af64ca6d3b8736bed97ab5d1db553303ad55dcc825a44d06e76f7c27671c226c6a7ddb59c4efb6593571e5d13973d7f5ca511eb1110f0bd87df
SSDEEP

24576:kPsb3AvL19/LoDi1Q5DffIvoiWgKbt0In:kPsbw/Lov5Dkoi3Kbt

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.woxi.cz
Port:
587
Username:
poklopservis@woxi.cz
Password:
88RkoRO35
Email To:
newjoyhappy1111@engineer.com

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:

Zapłata,jpeg.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Zapłata,jpeg.exe
Key opened	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Zapłata,jpeg.exe
Key opened	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Zapłata,jpeg.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Zapłata,jpeg.exe

description pid process target process

PID 524 set thread context of 788 524 Zapłata,jpeg.exe Zapłata,jpeg.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

Zapłata,jpeg.exe

pid process

788 Zapłata,jpeg.exe
788 Zapłata,jpeg.exe
788 Zapłata,jpeg.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

Zapłata,jpeg.exe

pid process

788 Zapłata,jpeg.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Zapłata,jpeg.exe

description pid process

Token: SeDebugPrivilege 788 Zapłata,jpeg.exe

description	pid	process	target process
PID 524 set thread context of 788	524	Zapłata,jpeg.exe	Zapłata,jpeg.exe

pid	process
788	Zapłata,jpeg.exe
788	Zapłata,jpeg.exe
788	Zapłata,jpeg.exe

pid	process
788	Zapłata,jpeg.exe

description	pid	process
Token: SeDebugPrivilege	788	Zapłata,jpeg.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Zapłata,jpeg.exe

description	pid	process	target process
PID 524 wrote to memory of 788	524	Zapłata,jpeg.exe	Zapłata,jpeg.exe
PID 524 wrote to memory of 788	524	Zapłata,jpeg.exe	Zapłata,jpeg.exe
PID 524 wrote to memory of 788	524	Zapłata,jpeg.exe	Zapłata,jpeg.exe
PID 524 wrote to memory of 788	524	Zapłata,jpeg.exe	Zapłata,jpeg.exe
PID 524 wrote to memory of 788	524	Zapłata,jpeg.exe	Zapłata,jpeg.exe
PID 524 wrote to memory of 788	524	Zapłata,jpeg.exe	Zapłata,jpeg.exe
PID 524 wrote to memory of 788	524	Zapłata,jpeg.exe	Zapłata,jpeg.exe
PID 524 wrote to memory of 788	524	Zapłata,jpeg.exe	Zapłata,jpeg.exe
PID 524 wrote to memory of 788	524	Zapłata,jpeg.exe	Zapłata,jpeg.exe

outlook_office_path 1 IoCs

Processes:

Zapłata,jpeg.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Zapłata,jpeg.exe

outlook_win_path 1 IoCs

Processes:

Zapłata,jpeg.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Zapłata,jpeg.exe

C:\Users\Admin\AppData\Local\Temp\Zapłata,jpeg.exe
"C:\Users\Admin\AppData\Local\Temp\Zapłata,jpeg.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:524

C:\Users\Admin\AppData\Local\Temp\Zapłata,jpeg.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:788

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/524-54-0x0000000000DB0000-0x0000000000E8A000-memory.dmp

Filesize
872KB

Download
memory/524-55-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download
memory/524-56-0x0000000000440000-0x0000000000452000-memory.dmp

Filesize
72KB

Download
memory/524-57-0x0000000007E90000-0x0000000007F10000-memory.dmp

Filesize
512KB

Download
memory/524-58-0x0000000004F60000-0x0000000004F9C000-memory.dmp

Filesize
240KB

Download
memory/788-59-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/788-62-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/788-63-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/788-60-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/788-64-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/788-65-0x0000000000437CAE-mapping.dmp

Download
memory/788-67-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/788-69-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads