agenttesla | 254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca

Analysis

max time kernel
93s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16/11/2024, 01:29

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General

Target

254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe
Size

1.5MB
MD5

0bcc6937dbb6c678d938f59c5c58af98
SHA1

a4ff98544f063f10a1f2726bd5f2893ad1ef3dd7
SHA256

254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca
SHA512

913a430a5e084f1f5d6c86f196594163584c48058d0c23d0dec3b77275154d04b59c2a6100f419dae31cf4a665e554e0e5d152164ea5becba1b2189809e674b1
SSDEEP

24576:g5EmXFtKaL4/oFe5T9yyXYfP1ijXdaE6F+2jMporiw3JyNJya/T3xu/:gPVt/LZeJbInQRaEK+2BP3E3ya

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

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 1 IoCs

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

flow	ioc
17	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4728 set thread context of 4256	4728	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.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	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4256	RegSvcs.exe
4256	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4728	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4256	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4728	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe
4728	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4728	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe
4728	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4728 wrote to memory of 4256	4728	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe	86
PID 4728 wrote to memory of 4256	4728	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe	86
PID 4728 wrote to memory of 4256	4728	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe	86
PID 4728 wrote to memory of 4256	4728	254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe	86

C:\Users\Admin\AppData\Local\Temp\254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe
"C:\Users\Admin\AppData\Local\Temp\254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.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:4728
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\254a51f1b5d5d958f7ed85d26e5db795203a47db4b58f42f29c2470f8bafc2ca.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4256

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/4256-3-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4256-4-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4256-5-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4256-6-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4256-7-0x00000000742DE000-0x00000000742DF000-memory.dmp

Filesize
4KB

Download
memory/4256-8-0x0000000005690000-0x00000000056E6000-memory.dmp

Filesize
344KB

Download
memory/4256-9-0x00000000742D0000-0x0000000074A80000-memory.dmp

Filesize
7.7MB

Download
memory/4256-11-0x0000000005D10000-0x00000000062B4000-memory.dmp

Filesize
5.6MB

Download
memory/4256-10-0x00000000742D0000-0x0000000074A80000-memory.dmp

Filesize
7.7MB

Download
memory/4256-12-0x0000000005760000-0x00000000057B4000-memory.dmp

Filesize
336KB

Download
memory/4256-14-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-18-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-72-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-70-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-68-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-66-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-64-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-62-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-60-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-56-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-54-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-52-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-50-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-48-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-46-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-44-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-42-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-40-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-36-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-34-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-32-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-30-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-28-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-26-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-24-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-22-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-20-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-16-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-13-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-58-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-38-0x0000000005760000-0x00000000057AE000-memory.dmp

Filesize
312KB

Download
memory/4256-1082-0x00000000742D0000-0x0000000074A80000-memory.dmp

Filesize
7.7MB

Download
memory/4256-1081-0x0000000005930000-0x0000000005996000-memory.dmp

Filesize
408KB

Download
memory/4256-1083-0x0000000006B10000-0x0000000006B60000-memory.dmp

Filesize
320KB

Download
memory/4256-1084-0x0000000006C00000-0x0000000006C92000-memory.dmp

Filesize
584KB

Download
memory/4256-1085-0x0000000006B90000-0x0000000006B9A000-memory.dmp

Filesize
40KB

Download
memory/4256-1086-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4256-1087-0x00000000742DE000-0x00000000742DF000-memory.dmp

Filesize
4KB

Download
memory/4256-1088-0x00000000742D0000-0x0000000074A80000-memory.dmp

Filesize
7.7MB

Download
memory/4256-1089-0x00000000742D0000-0x0000000074A80000-memory.dmp

Filesize
7.7MB

Download
memory/4728-2-0x00000000016F0000-0x0000000001AF0000-memory.dmp

Filesize
4.0MB

Download