agenttesla | 0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364

Analysis

max time kernel
298s
max time network
205s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/08/2026, 22:10

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General

Target
0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364.exe
Size 462KB
Sample260830-13kvlade98
SHA256 0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364
MD5 bcc045419794480cd9afb160123ce04d
SHA1 963196a591d532d5d162550e4a363d0dd4783882
SHA512 f2e5d57d27aef98b39d93fb29eb5ebccf2411c2618ac8241859fd1b3c1a6a597995662f504bdaedcb09fe88bf4770ba148a37e907c0755580bd23a1c3fce3014
SSDEEP 6144:kqAEMWEhW4s4I8if5Xh/slOvJXMbJZSfG9BPTmrrUurtrTjjTGpzHXEOYV0cVffN:pEQpvXcO6/SfG+rvrtr3OZHSiT+F
TLSH
T105A47BA457FC4B25E6FF1B3D9831544847BAFF4BE839EB6D4A10A8E91D237416810B23
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
ftp
Host
ftp://ftp.brightlearning.com.my
Port
21
Username
[email protected]
Password
MQ*H0OeM0ASl

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3368 set thread context of 3944	3368	0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364.exe	89

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1588	3368	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 1 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	0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3368 wrote to memory of 3944	3368	0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364.exe	89
PID 3368 wrote to memory of 3944	3368	0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364.exe	89
PID 3368 wrote to memory of 3944	3368	0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364.exe	89
PID 3368 wrote to memory of 3944	3368	0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364.exe	89
PID 3368 wrote to memory of 3944	3368	0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364.exe	89

C:\Users\Admin\AppData\Local\Temp\0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364.exe
"C:\Users\Admin\AppData\Local\Temp\0d736040f6fcab61ef390639d0f9deb1270c8b3492dd7abd9cdc8ec43a100364.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3368
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  PID:3944
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3368 -s 1108
  2⤵
  - Program crash
  PID:1588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 3368 -ip 3368
1⤵
PID:3712

Network

MITRE ATT&CK Enterprise v16

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/3368-0-0x0000000074FE2000-0x0000000074FE3000-memory.dmp

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memory/3368-1-0x0000000000410000-0x000000000048A000-memory.dmp

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memory/3368-2-0x0000000002960000-0x0000000002968000-memory.dmp

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memory/3368-3-0x0000000074FD0000-0x000000007578C000-memory.dmp

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memory/3368-4-0x0000000002980000-0x0000000002994000-memory.dmp

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memory/3368-7-0x0000000004F10000-0x0000000004F24000-memory.dmp

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memory/3368-8-0x0000000004F40000-0x0000000004F48000-memory.dmp

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memory/3368-11-0x0000000074FD0000-0x000000007578C000-memory.dmp

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memory/3944-9-0x0000000000730000-0x0000000000770000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads