agenttesla | dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 13:34

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General

Target

dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
Size

1.5MB
MD5

eb59b9d0df184bce3d9e139b71cd1c67
SHA1

adaabdf114f5df14446446ae0e24b31fca833af8
SHA256

dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee
SHA512

ea788f3f0c4862040cd4cfbe1696def3791b21a52e611d00dfa45af1d3a21194b1c25d1616daad69198e99beafd9cce9fa1be7d07a7192ea449f50136bdf5947
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCAxYmzr3wN2d4iM1jy4buVn86RRgCp:7JZoQrbTFZY1iaC/mPAkutzQFp

Score

10^/10

agenttesla discovery keylogger persistence spyware stealer trojan

Malware Config

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WvQpBa = "C:\\Users\\Admin\\AppData\\Roaming\\WvQpBa\\WvQpBa.exe"	RegSvcs.exe

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
19	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4820 set thread context of 2468	4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe	86

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2468	RegSvcs.exe
2468	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2468	RegSvcs.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4820 wrote to memory of 2468	4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe	86
PID 4820 wrote to memory of 2468	4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe	86
PID 4820 wrote to memory of 2468	4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe	86
PID 4820 wrote to memory of 2468	4820	dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe	86

C:\Users\Admin\AppData\Local\Temp\dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe
"C:\Users\Admin\AppData\Local\Temp\dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.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:4820
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\dab42d0de3c28c50091eddc85d2b05663972df8bdccc708724d7cbd2311636ee.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

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/2468-3-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2468-4-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2468-5-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2468-6-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2468-7-0x0000000073C8E000-0x0000000073C8F000-memory.dmp

Filesize
4KB

Download
memory/2468-8-0x0000000005820000-0x00000000058AA000-memory.dmp

Filesize
552KB

Download
memory/2468-9-0x0000000073C80000-0x0000000074430000-memory.dmp

Filesize
7.7MB

Download
memory/2468-10-0x0000000005F00000-0x00000000064A4000-memory.dmp

Filesize
5.6MB

Download
memory/2468-11-0x0000000073C80000-0x0000000074430000-memory.dmp

Filesize
7.7MB

Download
memory/2468-13-0x0000000005950000-0x00000000059D8000-memory.dmp

Filesize
544KB

Download
memory/2468-12-0x0000000073C80000-0x0000000074430000-memory.dmp

Filesize
7.7MB

Download
memory/2468-39-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-53-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-65-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-73-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-71-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-69-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-67-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-63-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-61-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-57-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-55-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-51-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-49-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-47-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-45-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-43-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-41-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-37-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-35-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-33-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-31-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-29-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-27-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-25-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-23-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-19-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-17-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-15-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-14-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-59-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-21-0x0000000005950000-0x00000000059D3000-memory.dmp

Filesize
524KB

Download
memory/2468-1062-0x0000000005B50000-0x0000000005BB6000-memory.dmp

Filesize
408KB

Download
memory/2468-1063-0x0000000073C80000-0x0000000074430000-memory.dmp

Filesize
7.7MB

Download
memory/2468-1064-0x0000000006F60000-0x0000000006FF2000-memory.dmp

Filesize
584KB

Download
memory/2468-1067-0x0000000007050000-0x00000000070A0000-memory.dmp

Filesize
320KB

Download
memory/2468-1068-0x0000000007020000-0x000000000702A000-memory.dmp

Filesize
40KB

Download
memory/2468-1069-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2468-1070-0x0000000073C8E000-0x0000000073C8F000-memory.dmp

Filesize
4KB

Download
memory/2468-1071-0x0000000073C80000-0x0000000074430000-memory.dmp

Filesize
7.7MB

Download
memory/4820-2-0x00000000045A0000-0x00000000049A0000-memory.dmp

Filesize
4.0MB

Download