agenttesla | 5dc440ad55871976c55f08048e7411d242a64324065fc91648d8771c2bfabce9

Analysis

max time kernel
146s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/10/2024, 11:11

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General

Target

Ödeme onayı.exe
Size

810.6MB
MD5

467f7cbaf02335a9c92745bf88f6bd4f
SHA1

bdde0d6a94a4d40cd3fecfb33ddff0d77727d233
SHA256

d7eed63546caf4b8351e4dd2f87ffb46579177b2c6c559d019f2af86009e4821
SHA512

8b103e68a68bfdaf830ab41f168274cad1b8896506c0219df8c4ba4060f9e57d5967dfdd9351f971ee35ec9f9ed7d9fd844ef48dc1ae0b2288b953613a08038f
SSDEEP

1536:bjqr2ex0i4wnVqlBPwSP2nYQsH630VDH:bjqKex0i4wnVwwKlsEVDH

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot6828335029:AAHOq6iD_8Eg5u6FhmWF0NHPcKj1jLGtRk4/

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4296 set thread context of 3960	4296	Ödeme onayı.exe	85

System Location Discovery: System Language Discovery 1 TTPs 2 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	Ödeme onayı.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3960	RegAsm.exe
3960	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4296	Ödeme onayı.exe
Token: SeDebugPrivilege	3960	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4296 wrote to memory of 3960	4296	Ödeme onayı.exe	85
PID 4296 wrote to memory of 3960	4296	Ödeme onayı.exe	85
PID 4296 wrote to memory of 3960	4296	Ödeme onayı.exe	85
PID 4296 wrote to memory of 3960	4296	Ödeme onayı.exe	85
PID 4296 wrote to memory of 3960	4296	Ödeme onayı.exe	85
PID 4296 wrote to memory of 3960	4296	Ödeme onayı.exe	85
PID 4296 wrote to memory of 3960	4296	Ödeme onayı.exe	85
PID 4296 wrote to memory of 3960	4296	Ödeme onayı.exe	85

C:\Users\Admin\AppData\Local\Temp\Ödeme onayı.exe
"C:\Users\Admin\AppData\Local\Temp\Ödeme onayı.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4296
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3960-7-0x0000000005860000-0x0000000005E04000-memory.dmp

Filesize
5.6MB

Download
memory/3960-3-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3960-6-0x00007FF92B0D0000-0x00007FF92B2C5000-memory.dmp

Filesize
2.0MB

Download
memory/3960-8-0x00007FF92B0D0000-0x00007FF92B2C5000-memory.dmp

Filesize
2.0MB

Download
memory/3960-9-0x0000000005490000-0x00000000054F6000-memory.dmp

Filesize
408KB

Download
memory/3960-10-0x0000000006350000-0x00000000063A0000-memory.dmp

Filesize
320KB

Download
memory/3960-11-0x0000000006440000-0x00000000064D2000-memory.dmp

Filesize
584KB

Download
memory/3960-12-0x00000000063D0000-0x00000000063DA000-memory.dmp

Filesize
40KB

Download
memory/3960-13-0x00007FF92B0D0000-0x00007FF92B2C5000-memory.dmp

Filesize
2.0MB

Download
memory/4296-1-0x0000000000440000-0x000000000045E000-memory.dmp

Filesize
120KB

Download
memory/4296-2-0x00007FF92B0D0000-0x00007FF92B2C5000-memory.dmp

Filesize
2.0MB

Download
memory/4296-5-0x00007FF92B0D0000-0x00007FF92B2C5000-memory.dmp

Filesize
2.0MB

Download
memory/4296-0-0x00007FF92B0D0000-0x00007FF92B2C5000-memory.dmp

Filesize
2.0MB

Download