agenttesla | 14bb57a9b3fff927afb651692bc1bc08689844e814b762c1053f1b6258646e3b

Analysis

max time kernel
104s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
03/03/2025, 04:05

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General

Target

MOA/MOA. PDF.exe
Size

183KB
MD5

187f9b4f334d0ad137204023daa66166
SHA1

680caa77164fee22b2003f5d81174f66e7946399
SHA256

0a13ea4fa8382c49dc0ace6bda604ea41e8f5fe78a2691bf7c808c7b88efbfb1
SHA512

bb43d42eb283dae5e170f4e550e210935e862e7f4b4a459c5fe494fb748936635327b4f77960e051f76b8bda2106f9c2d17b9c80b0bcd2ecc0828954d039ec37
SSDEEP

3072:rpjojTLKfzu9ap8JF3YTT5RnCeHtgnQbC5MfIBoQx88SzZ87tG1:FgLKfy9a4F3YTfjtgnEC5n

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
162.254.34.31
Port:
587
Username:
[email protected]
Password:
26ivK6IyAzFg
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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
24	api.ipify.org
25	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4728 set thread context of 944	4728	MOA. PDF.exe	86

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	MOA. PDF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_compiler.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
944	aspnet_compiler.exe
944	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	944	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4728 wrote to memory of 944	4728	MOA. PDF.exe	86
PID 4728 wrote to memory of 944	4728	MOA. PDF.exe	86
PID 4728 wrote to memory of 944	4728	MOA. PDF.exe	86
PID 4728 wrote to memory of 944	4728	MOA. PDF.exe	86
PID 4728 wrote to memory of 944	4728	MOA. PDF.exe	86
PID 4728 wrote to memory of 944	4728	MOA. PDF.exe	86
PID 4728 wrote to memory of 944	4728	MOA. PDF.exe	86
PID 4728 wrote to memory of 944	4728	MOA. PDF.exe	86

C:\Users\Admin\AppData\Local\Temp\MOA\MOA. PDF.exe
"C:\Users\Admin\AppData\Local\Temp\MOA\MOA. PDF.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:944

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/944-10-0x0000000074D30000-0x00000000754E0000-memory.dmp

Filesize
7.7MB

Download
memory/944-8-0x00000000059F0000-0x0000000005F94000-memory.dmp

Filesize
5.6MB

Download
memory/944-15-0x0000000074D30000-0x00000000754E0000-memory.dmp

Filesize
7.7MB

Download
memory/944-13-0x0000000006B10000-0x0000000006B1A000-memory.dmp

Filesize
40KB

Download
memory/944-12-0x0000000006B90000-0x0000000006C22000-memory.dmp

Filesize
584KB

Download
memory/944-5-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/944-9-0x0000000005660000-0x00000000056C6000-memory.dmp

Filesize
408KB

Download
memory/944-11-0x0000000006AA0000-0x0000000006AF0000-memory.dmp

Filesize
320KB

Download
memory/944-7-0x0000000074D30000-0x00000000754E0000-memory.dmp

Filesize
7.7MB

Download
memory/4728-0-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

Filesize
4KB

Download
memory/4728-1-0x00000000009B0000-0x00000000009E4000-memory.dmp

Filesize
208KB

Download
memory/4728-4-0x00000000053A0000-0x00000000053B0000-memory.dmp

Filesize
64KB

Download
memory/4728-3-0x0000000074D30000-0x00000000754E0000-memory.dmp

Filesize
7.7MB

Download
memory/4728-14-0x0000000074D30000-0x00000000754E0000-memory.dmp

Filesize
7.7MB

Download
memory/4728-2-0x0000000002DD0000-0x0000000002DFE000-memory.dmp

Filesize
184KB

Download