agenttesla | f96b903145d941aae3fee86ef42db651e59814f36968076283d09e5080720961

Analysis

max time kernel
103s
max time network
104s
platform
windows11-21h2_x64
resource
win11-20250410-en
resource tags

arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
submitted
23/04/2025, 10:33

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General

Target

purchase order.exe
Size

1.0MB
MD5

a5d625905ef938b188124593e4e33098
SHA1

1f927ceb833e2ddc89c7a7ebf899efb32d620f0d
SHA256

f96b903145d941aae3fee86ef42db651e59814f36968076283d09e5080720961
SHA512

35aa3654cc56ec267cbf0c38b96056fee2e4f409202fe4420138d933002678dbdec5300ed706660e0e793c2aa3dcadfa644896879fd921a946d587a9ffbcfdb9
SSDEEP

24576:Wu6J33O0c+JY5UZ+XC0kGso6FaGEuwk0+NxwXC+WY:4u0c++OCvkGs9FaGEuhxkWY

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.worlorderbillions.top
Port:
587
Username:
[email protected]
Password:
QBD{3zf.F+2F
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 1604 set thread context of 956	1604	purchase order.exe	78

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	purchase order.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
956	RegSvcs.exe
956	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1604	purchase order.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	956	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1604	purchase order.exe
1604	purchase order.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1604	purchase order.exe
1604	purchase order.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 956	1604	purchase order.exe	78
PID 1604 wrote to memory of 956	1604	purchase order.exe	78
PID 1604 wrote to memory of 956	1604	purchase order.exe	78
PID 1604 wrote to memory of 956	1604	purchase order.exe	78

C:\Users\Admin\AppData\Local\Temp\purchase order.exe
"C:\Users\Admin\AppData\Local\Temp\purchase order.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:1604
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\purchase order.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:956

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

Replay Monitor

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Downloads

memory/956-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/956-8-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

Filesize
4KB

Download
memory/956-9-0x0000000005DF0000-0x0000000006396000-memory.dmp

Filesize
5.6MB

Download
memory/956-10-0x00000000057B0000-0x0000000005816000-memory.dmp

Filesize
408KB

Download
memory/956-11-0x0000000074A00000-0x00000000751B1000-memory.dmp

Filesize
7.7MB

Download
memory/956-12-0x00000000067F0000-0x0000000006840000-memory.dmp

Filesize
320KB

Download
memory/956-13-0x00000000068E0000-0x0000000006972000-memory.dmp

Filesize
584KB

Download
memory/956-14-0x0000000006870000-0x000000000687A000-memory.dmp

Filesize
40KB

Download
memory/956-15-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

Filesize
4KB

Download
memory/956-16-0x0000000074A00000-0x00000000751B1000-memory.dmp

Filesize
7.7MB

Download
memory/1604-6-0x0000000000D10000-0x0000000001110000-memory.dmp

Filesize
4.0MB

Download