Analysis
- max time kernel
149s - max time network
143s - platform
windows7_x64 - resource
win7v20201028 - submitted
09/11/2020, 19:50
Static task
static1
Behavioral task
behavioral1
Sample
Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe
Resource
win10v20201028
0 signatures
0 seconds
General
- Target Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe
- Size 1.5MB
- Sample201109-pacdbbnfnn
- SHA256 a0810f1aa16137f8a9636e120184bd49bf98b7c04dd12dc6669a1aeeb3473a9d
- MD5 e3643699076c62f35ed0efcb0ff39894
- SHA1 56bd549a0a766171e51f654cf9b9338739d0a8f8
- SHA512 1af5cc80512e8e6a4aff429111d6d6e1ed0ba85abf5888221b77c1a8a02e64488e192e36bd883043f532674a4fe1fe4e0004beaec7a218a58ef7ffa432d97b04
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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agenttesla
Credentials
-
Protocol
smtp
-
Host
premium80.web-hosting.com
-
Port
587
-
Username
-
Password
PLAYBOY@123
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 3 IoCs
resource yara_rule behavioral1/memory/1512-0-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/1512-1-0x000000000044C8CE-mapping.dmp family_agenttesla behavioral1/memory/1512-2-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla - Drops startup file 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\colorcpl.url Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run\UALbjX = "C:\\Users\\Admin\\AppData\\Roaming\\UALbjX\\UALbjX.exe" MSBuild.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1096 set thread context of 1512 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 29 - Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 1512 MSBuild.exe 1512 MSBuild.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1512 MSBuild.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1512 MSBuild.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1096 wrote to memory of 1512 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 29 PID 1096 wrote to memory of 1512 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 29 PID 1096 wrote to memory of 1512 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 29 PID 1096 wrote to memory of 1512 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 29 PID 1096 wrote to memory of 1512 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 29 PID 1096 wrote to memory of 1512 1096 Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe 29 PID 1512 wrote to memory of 748 1512 MSBuild.exe 31 PID 1512 wrote to memory of 748 1512 MSBuild.exe 31 PID 1512 wrote to memory of 748 1512 MSBuild.exe 31 PID 1512 wrote to memory of 748 1512 MSBuild.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1512 -
C:\Windows\SysWOW64\netsh.exe"netsh" wlan show profile3⤵PID:748
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