agenttesla | 197c3cd9ef36800d6aca681a6f475ce0c97c91b7d17e80da331bf19fb87b5288

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16/11/2024, 02:11

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General

Target

DRAFT BL & MBL PO NO ECM1D2403-29.exe
Size

708KB
MD5

e8d3060734bdcba3bd69c4aad8859f80
SHA1

04979e52970b4372e25de9055f3bf97f0ba5ec0f
SHA256

2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb
SHA512

377837b15eb3500ea5ea5c2cb1e69143ab5d5dccd15d55b6c565481d546e9e6f5b784869b62626585daa704ee6b565b884818fc9fa8c4f4c2096c0a3d573b9fa
SSDEEP

12288:0sHzOUNUSB/o5LsI1uwajJ5yvv1l2IXnQZQFb/m5FUzDxidlNsRexeDNl9:XiUmSB/o5d1ubcv/XQia0zDxi7iIeDN7

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan upx

Malware Config

Signatures

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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1748-12-0x0000000000EF0000-0x000000000107F000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1748 set thread context of 2488	1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe	30

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1748-0-0x0000000000EF0000-0x000000000107F000-memory.dmp	upx
behavioral1/memory/1748-12-0x0000000000EF0000-0x000000000107F000-memory.dmp	upx

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	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DRAFT BL & MBL PO NO ECM1D2403-29.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2488	RegSvcs.exe
2488	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2488	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe
1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe
1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 2488	1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe	30
PID 1748 wrote to memory of 2488	1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe	30
PID 1748 wrote to memory of 2488	1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe	30
PID 1748 wrote to memory of 2488	1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe	30
PID 1748 wrote to memory of 2488	1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe	30
PID 1748 wrote to memory of 2488	1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe	30
PID 1748 wrote to memory of 2488	1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe	30
PID 1748 wrote to memory of 2488	1748	DRAFT BL & MBL PO NO ECM1D2403-29.exe	30

C:\Users\Admin\AppData\Local\Temp\DRAFT BL & MBL PO NO ECM1D2403-29.exe
"C:\Users\Admin\AppData\Local\Temp\DRAFT BL & MBL PO NO ECM1D2403-29.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:1748
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\DRAFT BL & MBL PO NO ECM1D2403-29.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2488

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/1748-12-0x0000000000EF0000-0x000000000107F000-memory.dmp

Filesize
1.6MB

Download
memory/1748-6-0x00000000001F0000-0x00000000001F4000-memory.dmp

Filesize
16KB

Download
memory/1748-0-0x0000000000EF0000-0x000000000107F000-memory.dmp

Filesize
1.6MB

Download
memory/2488-38-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-10-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2488-9-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2488-13-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2488-14-0x00000000004F0000-0x0000000000544000-memory.dmp

Filesize
336KB

Download
memory/2488-15-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2488-16-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2488-18-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2488-17-0x00000000005E0000-0x0000000000632000-memory.dmp

Filesize
328KB

Download
memory/2488-36-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-34-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-32-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-30-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-28-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-26-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-24-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-22-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-20-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-19-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-7-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2488-74-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-78-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-76-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-72-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-70-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-68-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-66-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-64-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-60-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-58-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-56-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-54-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-52-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-50-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-48-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-46-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-44-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-42-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-62-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-40-0x00000000005E0000-0x000000000062D000-memory.dmp

Filesize
308KB

Download
memory/2488-1049-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2488-1050-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2488-1051-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2488-1052-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download