agenttesla | fc177447cdf3ff84cf9c88ab9692242e525b00ea5067e4bc3773823ac9305253

Analysis

max time kernel
141s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-08-2024 20:29

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General

Target

Astral Spoofer/Astral Spoofer.exe
Size

2.3MB
MD5

c876b45319a311cafc84d44b4ea5253f
SHA1

592125ee3e6102c713d17e1f24d1845920b43778
SHA256

1c192272b1306bc6ca80a038f0fa9ce74501724311c6f53cf232d9b73e21a493
SHA512

ae53b9d792aa5de9f3737d4a1f798da058195e1301a75173e72ddac12d012314108f87e48bcc543d9650237d0e5edbed7348da04968cc81ecb40ac3b181d450f
SSDEEP

49152:eA3s/tni8VxdjEabpGD8bE5yQwodrtDT/lK6zCv:be4wUwirtlK6

Score

10^/10

agenttesla 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
behavioral4/memory/568-2-0x00000192745C0000-0x00000192747D2000-memory.dmp	family_agenttesla

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	Astral Spoofer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	Astral Spoofer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	Astral Spoofer.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	568	Astral Spoofer.exe

C:\Users\Admin\AppData\Local\Temp\Astral Spoofer\Astral Spoofer.exe
"C:\Users\Admin\AppData\Local\Temp\Astral Spoofer\Astral Spoofer.exe"
1⤵
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:568

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4188,i,8293235976513689021,7261015831736501466,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:8
1⤵
PID:2492

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/568-0-0x00007FF837803000-0x00007FF837805000-memory.dmp

Filesize
8KB

Download
memory/568-1-0x0000019271AA0000-0x0000019271CEA000-memory.dmp

Filesize
2.3MB

Download
memory/568-2-0x00000192745C0000-0x00000192747D2000-memory.dmp

Filesize
2.1MB

Download
memory/568-3-0x00007FF837800000-0x00007FF8382C1000-memory.dmp

Filesize
10.8MB

Download
memory/568-4-0x0000019276B60000-0x0000019276B72000-memory.dmp

Filesize
72KB

Download
memory/568-5-0x00007FF837800000-0x00007FF8382C1000-memory.dmp

Filesize
10.8MB

Download
memory/568-6-0x00007FF837800000-0x00007FF8382C1000-memory.dmp

Filesize
10.8MB

Download
memory/568-7-0x0000019276E10000-0x0000019276EC2000-memory.dmp

Filesize
712KB

Download
memory/568-8-0x0000019276D90000-0x0000019276DB2000-memory.dmp

Filesize
136KB

Download
memory/568-10-0x0000019276DC0000-0x0000019276DFC000-memory.dmp

Filesize
240KB

Download
memory/568-11-0x00007FF837803000-0x00007FF837805000-memory.dmp

Filesize
8KB

Download
memory/568-12-0x00007FF837800000-0x00007FF8382C1000-memory.dmp

Filesize
10.8MB

Download
memory/568-15-0x00007FF837800000-0x00007FF8382C1000-memory.dmp

Filesize
10.8MB

Download