agenttesla | 294f18c24c0c96940257afbfd341e4728e9cd071da0e9519ea7bdd31f80f9fbf

Analysis

max time kernel
95s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 02:09

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General

Target

2024 tagihan.exe
Size

1.4MB
MD5

870b700a93942a80deae8eafd7fef972
SHA1

6daf90b72e9cf81a4b31669d03d753a7b3ab83ba
SHA256

d2196a161741acc9a33cab7859e04c625ee492f31dc96a17c57cacb2517f61c7
SHA512

64a7a9db5a18bd74eb3d5b85c865dff9be2bbebe7c2db154cdb6ae068970861f25f5f31f59fec0e11f0b92055e05f2c0b61eb7ab77158b514ac1a7b952312ba7
SSDEEP

24576:HqDEvCTbMWu7rQYlBQcBiT6rprG8alSN/kwfyzKKQ3P6oI3apbx9:HTvC/MTQYxsWR7alSqwfyOKQ32ap9

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.pgsu.co.id
Port:
587
Username:
[email protected]
Password:
Vecls16@Vezs
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 920 set thread context of 1484	920	2024 tagihan.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
392	920	WerFault.exe	81

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	2024 tagihan.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1484	RegSvcs.exe
1484	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
920	2024 tagihan.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1484	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
920	2024 tagihan.exe
920	2024 tagihan.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
920	2024 tagihan.exe
920	2024 tagihan.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1484	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 920 wrote to memory of 1484	920	2024 tagihan.exe	82
PID 920 wrote to memory of 1484	920	2024 tagihan.exe	82
PID 920 wrote to memory of 1484	920	2024 tagihan.exe	82
PID 920 wrote to memory of 1484	920	2024 tagihan.exe	82

C:\Users\Admin\AppData\Local\Temp\2024 tagihan.exe
"C:\Users\Admin\AppData\Local\Temp\2024 tagihan.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:920
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\2024 tagihan.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1484
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 920 -s 700
  2⤵
  - Program crash
  PID:392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 920 -ip 920
1⤵
PID:876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/920-2-0x0000000001260000-0x0000000001660000-memory.dmp

Filesize
4.0MB

Download
memory/1484-3-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1484-4-0x00000000745CE000-0x00000000745CF000-memory.dmp

Filesize
4KB

Download
memory/1484-5-0x0000000005D90000-0x0000000006334000-memory.dmp

Filesize
5.6MB

Download
memory/1484-6-0x00000000058E0000-0x0000000005946000-memory.dmp

Filesize
408KB

Download
memory/1484-7-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/1484-8-0x00000000067F0000-0x0000000006840000-memory.dmp

Filesize
320KB

Download
memory/1484-9-0x00000000068E0000-0x0000000006972000-memory.dmp

Filesize
584KB

Download
memory/1484-10-0x0000000006A80000-0x0000000006A8A000-memory.dmp

Filesize
40KB

Download
memory/1484-11-0x00000000745CE000-0x00000000745CF000-memory.dmp

Filesize
4KB

Download
memory/1484-12-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download