agenttesla | 98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107

Analysis

max time kernel
105s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2024 05:14

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General

Target

98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe
Size

1.0MB
MD5

f232e29265e847fcdc94435f548a4330
SHA1

b236941f8a9b9d1e237fe29ad07550dc675e56fc
SHA256

98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107
SHA512

d0896b75a82c4ee8482295eaa052c7e3747e12ec9571231dbcc398b3078cbeba32fc8b4f1ca1643c301b226657421d08c00ac2b61a4901193dcc3bff29bd95d4
SSDEEP

24576:Ku6J33O0c+JY5UZ+XC0kGso6Faaa1yjxHWY:8u0c++OCvkGs9FaaagwY

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot7220431026:AAHszs0XzPcajloTXlLJDVKab99uNUvPaok/

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 3776 set thread context of 4740	3776	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe	83

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	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4740	RegSvcs.exe
4740	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3776	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4740	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3776	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe
3776	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3776	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe
3776	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4740	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3776 wrote to memory of 4740	3776	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe	83
PID 3776 wrote to memory of 4740	3776	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe	83
PID 3776 wrote to memory of 4740	3776	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe	83
PID 3776 wrote to memory of 4740	3776	98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe	83

C:\Users\Admin\AppData\Local\Temp\98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe
"C:\Users\Admin\AppData\Local\Temp\98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.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:3776
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4740

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

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Downloads

memory/3776-6-0x0000000000B10000-0x0000000000F10000-memory.dmp

Filesize
4.0MB

Download
memory/4740-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4740-8-0x0000000073FFE000-0x0000000073FFF000-memory.dmp

Filesize
4KB

Download
memory/4740-9-0x0000000005E00000-0x00000000063A4000-memory.dmp

Filesize
5.6MB

Download
memory/4740-10-0x0000000005950000-0x00000000059B6000-memory.dmp

Filesize
408KB

Download
memory/4740-11-0x0000000073FF0000-0x00000000747A0000-memory.dmp

Filesize
7.7MB

Download
memory/4740-12-0x00000000067F0000-0x0000000006840000-memory.dmp

Filesize
320KB

Download
memory/4740-13-0x00000000068E0000-0x000000000697C000-memory.dmp

Filesize
624KB

Download
memory/4740-14-0x0000000006FE0000-0x0000000007072000-memory.dmp

Filesize
584KB

Download
memory/4740-15-0x00000000071B0000-0x00000000071BA000-memory.dmp

Filesize
40KB

Download
memory/4740-16-0x0000000073FFE000-0x0000000073FFF000-memory.dmp

Filesize
4KB

Download
memory/4740-17-0x0000000073FF0000-0x00000000747A0000-memory.dmp

Filesize
7.7MB

Download