Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
11/06/2024, 08:40
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
SOA PDF.exe
Resource
win7-20231129-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
SOA PDF.exe
Resource
win10v2004-20240508-en
10 signatures
150 seconds
General
- Target SOA PDF.exe
- Size 1.2MB
- Sample240611-kkvzva1fml
- SHA256 ffe83c792fb20c3af41b9e5ad8d65e6b33e96822e720fec121e9fea38b0b8cfb
- MD5 fceeb64fa7e8d5b393a02c7505141a69
- SHA1 50fc279a6a3fbbc3015e8fffda2e2d364a48c6d8
- SHA512 645dd8637aa958fae7565d5c0485799ff6af84da8404c5cb38a6dab7b2957e9ad3ee17680959035f3d24cc50b3dd0d753e934bbd8c630e69c407f34c2c6f2cae
- SSDEEP 24576:7AHnh+eWsN3skA4RV1Hom2KXMmHatxIyhCXOYLrufMbVCVZAw5:Wh+ZkldoPK8YatxIyALmfcUT
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3612 set thread context of 3596 3612 SOA PDF.exe 82 - Program crash 1 IoCs
pid pid_target Process procid_target 976 3612 WerFault.exe 81 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3596 RegSvcs.exe 3596 RegSvcs.exe - Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 912 SOA PDF.exe 3612 SOA PDF.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3596 RegSvcs.exe - Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 912 SOA PDF.exe 912 SOA PDF.exe 3612 SOA PDF.exe 3612 SOA PDF.exe - Suspicious use of SendNotifyMessage 4 IoCs
pid Process 912 SOA PDF.exe 912 SOA PDF.exe 3612 SOA PDF.exe 3612 SOA PDF.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 912 wrote to memory of 4272 912 SOA PDF.exe 80 PID 912 wrote to memory of 4272 912 SOA PDF.exe 80 PID 912 wrote to memory of 4272 912 SOA PDF.exe 80 PID 912 wrote to memory of 3612 912 SOA PDF.exe 81 PID 912 wrote to memory of 3612 912 SOA PDF.exe 81 PID 912 wrote to memory of 3612 912 SOA PDF.exe 81 PID 3612 wrote to memory of 3596 3612 SOA PDF.exe 82 PID 3612 wrote to memory of 3596 3612 SOA PDF.exe 82 PID 3612 wrote to memory of 3596 3612 SOA PDF.exe 82 PID 3612 wrote to memory of 3596 3612 SOA PDF.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\SOA PDF.exe"C:\Users\Admin\AppData\Local\Temp\SOA PDF.exe"1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:912 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\SOA PDF.exe"2⤵PID:4272
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C:\Users\Admin\AppData\Local\Temp\SOA PDF.exe"C:\Users\Admin\AppData\Local\Temp\SOA PDF.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3612 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\SOA PDF.exe"3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3596
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3612 -s 6843⤵
- Program crash
PID:976
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3612 -ip 36121⤵PID:4412