agenttesla | 3fe8b2554fe48bdc2e197082760e18c681f251dea9d8b9c5aea037b3774e974c

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/12/2024, 01:15

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General

Target

PO NO1492024.exe
Size

1.0MB
MD5

07ac7514d2c3a5a9d6767fadb6c07ebd
SHA1

f52186bc5236db7a15eb49e38ed5d8fa8e5e45bc
SHA256

31c81dacc488b878b2f13297e0f8d7f2ad677adb681e6d5629953a4442b768fc
SHA512

d0724f0f6ef2e984c1b3634262108e6b6390394db3907e370adf9668017301fd4db6c0f42e0d9753fbb014688859a9b128e665474bbf3d7b217863ac11141b6d
SSDEEP

24576:Fu6J33O0c+JY5UZ+XC0kGso6FaTEmGQoQsvEJWY:Hu0c++OCvkGs9FaTEvQmvVY

Score

10^/10

agenttesla collection discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.worlorderbillions.top
Port:
587
Username:
[email protected]
Password:
c_V]g4Z*O.;%
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3108 set thread context of 880	3108	PO NO1492024.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	PO NO1492024.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
880	RegSvcs.exe
880	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3108	PO NO1492024.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	880	RegSvcs.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3108	PO NO1492024.exe
3108	PO NO1492024.exe
3108	PO NO1492024.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3108	PO NO1492024.exe
3108	PO NO1492024.exe
3108	PO NO1492024.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 880	3108	PO NO1492024.exe	83
PID 3108 wrote to memory of 880	3108	PO NO1492024.exe	83
PID 3108 wrote to memory of 880	3108	PO NO1492024.exe	83
PID 3108 wrote to memory of 880	3108	PO NO1492024.exe	83

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\PO NO1492024.exe
"C:\Users\Admin\AppData\Local\Temp\PO NO1492024.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:3108
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\PO NO1492024.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:880

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

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/880-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/880-8-0x000000007402E000-0x000000007402F000-memory.dmp

Filesize
4KB

Download
memory/880-9-0x0000000005320000-0x00000000058C4000-memory.dmp

Filesize
5.6MB

Download
memory/880-10-0x0000000004EA0000-0x0000000004F06000-memory.dmp

Filesize
408KB

Download
memory/880-11-0x0000000074020000-0x00000000747D0000-memory.dmp

Filesize
7.7MB

Download
memory/880-12-0x0000000005C20000-0x0000000005C70000-memory.dmp

Filesize
320KB

Download
memory/880-13-0x0000000005D10000-0x0000000005DA2000-memory.dmp

Filesize
584KB

Download
memory/880-14-0x0000000005C80000-0x0000000005C8A000-memory.dmp

Filesize
40KB

Download
memory/880-15-0x000000007402E000-0x000000007402F000-memory.dmp

Filesize
4KB

Download
memory/880-16-0x0000000074020000-0x00000000747D0000-memory.dmp

Filesize
7.7MB

Download
memory/3108-6-0x0000000000D90000-0x0000000001190000-memory.dmp

Filesize
4.0MB

Download