agenttesla | 783c5a590d5e1577c23f3d48859faec4269c8d3b5d7535ce5113792675514204

Analysis

max time kernel
92s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 08:45

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General

Target

Leave.exe
Size

21KB
MD5

4f59c58bd4b78bc6b9b9c1cd1a5c84e4
SHA1

9a04d93617c649bb19675c6141a78ac48d7306f1
SHA256

63cbae517cdc43468f73c362dca6bd1d50cd5fefa4e317ed82fc464f7653f5bc
SHA512

21f38d5b4c126690f0bd6331b8b9bde340666f8b6c368a6775c59ba1567df754ef1928002d897a09ebded3bf03af8003ab538d7ba8360c296d30bbd2d4553f17
SSDEEP

384:59mO1MqaL3mFi/P5xsZyZbSJ0ULAgSXNp3G7LU7002hv+N0VL3LKLrbKHVt0vwOs:eX91AUr2m0pbWnKHcy2li1r5

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 payload 1 IoCs

resource	yara_rule
behavioral8/memory/3500-7-0x0000000005840000-0x0000000005A52000-memory.dmp	family_agenttesla

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	Leave.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	Leave.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	Leave.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	Leave.exe

C:\Users\Admin\AppData\Local\Temp\Leave.exe
"C:\Users\Admin\AppData\Local\Temp\Leave.exe"
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
PID:3500

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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/3500-0-0x00000000746AE000-0x00000000746AF000-memory.dmp

Filesize
4KB

Download
memory/3500-1-0x0000000000050000-0x000000000005C000-memory.dmp

Filesize
48KB

Download
memory/3500-2-0x0000000004F30000-0x00000000054D4000-memory.dmp

Filesize
5.6MB

Download
memory/3500-3-0x0000000004A60000-0x0000000004AF2000-memory.dmp

Filesize
584KB

Download
memory/3500-4-0x0000000004B00000-0x0000000004B0A000-memory.dmp

Filesize
40KB

Download
memory/3500-5-0x0000000004CC0000-0x0000000004D16000-memory.dmp

Filesize
344KB

Download
memory/3500-6-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/3500-7-0x0000000005840000-0x0000000005A52000-memory.dmp

Filesize
2.1MB

Download
memory/3500-8-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/3500-9-0x00000000746AE000-0x00000000746AF000-memory.dmp

Filesize
4KB

Download
memory/3500-10-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download