agenttesla | de9baef032a65fd6c5766ff90f609b059bb8567b31e5faba2294eed205516e04

Analysis

max time kernel
93s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-09-2024 00:22

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General

Target

Sims4PacksFree.exe
Size

838KB
MD5

0cf8d1754dffb092b5cca536865c189d
SHA1

590483d6363c5d86e50e11a0ec78d5c1e71f8005
SHA256

de9baef032a65fd6c5766ff90f609b059bb8567b31e5faba2294eed205516e04
SHA512

5e9e3b998d6de3699fc073bf0552ce9674ee9e2a49d4044c401d7cf1b31c8a81d217c9f59f5d9ea689d8fbf481b28f37c73e24af521213ff091503cd2bf0ad35
SSDEEP

24576:yEW8odvocoQ9i816JzYoJ/8aooznCpzNA3/V:yZ9obSQYE8ozIS3

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
behavioral2/memory/3328-7-0x0000000006070000-0x0000000006284000-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	Sims4PacksFree.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	Sims4PacksFree.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	Sims4PacksFree.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	Sims4PacksFree.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3328	Sims4PacksFree.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3328	Sims4PacksFree.exe

C:\Users\Admin\AppData\Local\Temp\Sims4PacksFree.exe
"C:\Users\Admin\AppData\Local\Temp\Sims4PacksFree.exe"
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3328

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService
1⤵
PID:3564

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/3328-0-0x00000000749FE000-0x00000000749FF000-memory.dmp

Filesize
4KB

Download
memory/3328-1-0x0000000000490000-0x0000000000568000-memory.dmp

Filesize
864KB

Download
memory/3328-2-0x00000000054E0000-0x0000000005A84000-memory.dmp

Filesize
5.6MB

Download
memory/3328-3-0x0000000004FD0000-0x0000000005062000-memory.dmp

Filesize
584KB

Download
memory/3328-4-0x0000000005170000-0x00000000051D6000-memory.dmp

Filesize
408KB

Download
memory/3328-5-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/3328-6-0x0000000005EB0000-0x0000000005EBA000-memory.dmp

Filesize
40KB

Download
memory/3328-7-0x0000000006070000-0x0000000006284000-memory.dmp

Filesize
2.1MB

Download
memory/3328-8-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/3328-9-0x00000000749FE000-0x00000000749FF000-memory.dmp

Filesize
4KB

Download
memory/3328-11-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download