Analysis
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max time kernel
150s -
max time network
126s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
08-04-2021 06:54
Static task
static1
Behavioral task
behavioral1
Sample
DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe
Resource
win10v20201028
General
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Target
DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe
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Size
867KB
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MD5
edae8c184a250cccba45c023e805e12d
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SHA1
6042a0f078faad9525f052a561120d1e2551160f
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SHA256
0a572e4a9f5d166e563f1c63aa7aa029c2c206d23767bd6ab033a95d7d7027cb
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SHA512
a2880bef10470d56e87452fd1c6feb27c4d1dde1fcae5f00901254ea99d1a743190aa3e802b1a492f107a54445fe5fc0c98c4b1c2a3123ccf2dcfeae1ff6ed68
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
sammorris@askoblue.com - Password:
P)RTDOg8
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3628-37-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral2/memory/3628-38-0x000000000043763E-mapping.dmp family_agenttesla -
Executes dropped EXE 2 IoCs
Processes:
Files.exeInstallUtil.exepid process 3996 Files.exe 3628 InstallUtil.exe -
Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
Processes:
resource yara_rule behavioral2/memory/3000-11-0x0000000006450000-0x0000000006471000-memory.dmp agile_net -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
reg.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\Files = "C:\\Users\\Admin\\AppData\\Roaming\\Files.exe" reg.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Files.exedescription pid process target process PID 3996 set thread context of 3628 3996 Files.exe InstallUtil.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Modifies registry class 1 IoCs
Processes:
Files.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000_Classes\Local Settings Files.exe -
Suspicious behavior: EnumeratesProcesses 41 IoCs
Processes:
DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exeFiles.exeInstallUtil.exeAcroRd32.exepid process 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe 3996 Files.exe 3996 Files.exe 3628 InstallUtil.exe 3628 InstallUtil.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exeFiles.exeInstallUtil.exedescription pid process Token: SeDebugPrivilege 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe Token: SeDebugPrivilege 3996 Files.exe Token: SeDebugPrivilege 3628 InstallUtil.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4064 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exeInstallUtil.exepid process 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 3628 InstallUtil.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.execmd.exeFiles.exeAcroRd32.exeRdrCEF.exedescription pid process target process PID 3000 wrote to memory of 3140 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe cmd.exe PID 3000 wrote to memory of 3140 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe cmd.exe PID 3000 wrote to memory of 3140 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe cmd.exe PID 3140 wrote to memory of 1332 3140 cmd.exe reg.exe PID 3140 wrote to memory of 1332 3140 cmd.exe reg.exe PID 3140 wrote to memory of 1332 3140 cmd.exe reg.exe PID 3000 wrote to memory of 3996 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe Files.exe PID 3000 wrote to memory of 3996 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe Files.exe PID 3000 wrote to memory of 3996 3000 DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe Files.exe PID 3996 wrote to memory of 4064 3996 Files.exe AcroRd32.exe PID 3996 wrote to memory of 4064 3996 Files.exe AcroRd32.exe PID 3996 wrote to memory of 4064 3996 Files.exe AcroRd32.exe PID 3996 wrote to memory of 3628 3996 Files.exe InstallUtil.exe PID 3996 wrote to memory of 3628 3996 Files.exe InstallUtil.exe PID 3996 wrote to memory of 3628 3996 Files.exe InstallUtil.exe PID 3996 wrote to memory of 3628 3996 Files.exe InstallUtil.exe PID 3996 wrote to memory of 3628 3996 Files.exe InstallUtil.exe PID 3996 wrote to memory of 3628 3996 Files.exe InstallUtil.exe PID 3996 wrote to memory of 3628 3996 Files.exe InstallUtil.exe PID 3996 wrote to memory of 3628 3996 Files.exe InstallUtil.exe PID 4064 wrote to memory of 3044 4064 AcroRd32.exe RdrCEF.exe PID 4064 wrote to memory of 3044 4064 AcroRd32.exe RdrCEF.exe PID 4064 wrote to memory of 3044 4064 AcroRd32.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe PID 3044 wrote to memory of 2668 3044 RdrCEF.exe RdrCEF.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe"C:\Users\Admin\AppData\Local\Temp\DHL_Express_Shipment_Invoice_Confirmation_CBJ190517000131_74700456XXXX.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Files" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Files.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Files" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Files.exe"3⤵
- Adds Run key to start application
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C:\Users\Admin\AppData\Roaming\Files.exe"C:\Users\Admin\AppData\Roaming\Files.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Roaming\DHL Overdue Account Notice - 1301356423.PDF"3⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140434⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=34C659E89C541496992D9BFD6C5A64CE --mojo-platform-channel-handle=1636 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:25⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=FC38BF4F4EADB2169F57BAC16DC135C5 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=FC38BF4F4EADB2169F57BAC16DC135C5 --renderer-client-id=2 --mojo-platform-channel-handle=1644 --allow-no-sandbox-job /prefetch:15⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=E46748D8197603AC29D0A14C7AACC14E --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=E46748D8197603AC29D0A14C7AACC14E --renderer-client-id=4 --mojo-platform-channel-handle=2080 --allow-no-sandbox-job /prefetch:15⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=AB9BF01CC05EFCF819B628BFE7786E7D --mojo-platform-channel-handle=2476 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:25⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=06F10FA55EE2FA36B6D7BB75CAB63345 --mojo-platform-channel-handle=1668 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:25⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=A6B189487A6EB012F96706E4276DA082 --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:25⤵
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C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe"C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\InstallUtil.exeMD5
91c9ae9c9a17a9db5e08b120e668c74c
SHA150770954c1ceb0bb6f1d5d3f2de2a0a065773723
SHA256e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f
SHA512ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e
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C:\Users\Admin\AppData\Local\Temp\InstallUtil.exeMD5
91c9ae9c9a17a9db5e08b120e668c74c
SHA150770954c1ceb0bb6f1d5d3f2de2a0a065773723
SHA256e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f
SHA512ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e
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C:\Users\Admin\AppData\Roaming\DHL Overdue Account Notice - 1301356423.PDFMD5
cbaf67b05e781dee65a10d6459da8e2f
SHA129e06f15d8d14745eeeba6f9ec502ffc3f4b27b4
SHA256bc4d8009c636ccca89801d5fcea5ba5370070b9f0777b11b1b0af46a61d8bab5
SHA5125389614083fe85074ee0a266ba4e8867a69d5a84ae834ecbf7a7c85503313fd223297a6638c9532b7c3f5d58447fcdfabf63cd09e02b2130631aff8e45d0c52e
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C:\Users\Admin\AppData\Roaming\Files.exeMD5
edae8c184a250cccba45c023e805e12d
SHA16042a0f078faad9525f052a561120d1e2551160f
SHA2560a572e4a9f5d166e563f1c63aa7aa029c2c206d23767bd6ab033a95d7d7027cb
SHA512a2880bef10470d56e87452fd1c6feb27c4d1dde1fcae5f00901254ea99d1a743190aa3e802b1a492f107a54445fe5fc0c98c4b1c2a3123ccf2dcfeae1ff6ed68
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C:\Users\Admin\AppData\Roaming\Files.exeMD5
edae8c184a250cccba45c023e805e12d
SHA16042a0f078faad9525f052a561120d1e2551160f
SHA2560a572e4a9f5d166e563f1c63aa7aa029c2c206d23767bd6ab033a95d7d7027cb
SHA512a2880bef10470d56e87452fd1c6feb27c4d1dde1fcae5f00901254ea99d1a743190aa3e802b1a492f107a54445fe5fc0c98c4b1c2a3123ccf2dcfeae1ff6ed68
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memory/800-56-0x0000000077752000-0x000000007775200C-memory.dmpFilesize
12B
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memory/800-57-0x0000000000000000-mapping.dmp
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memory/1332-15-0x0000000000000000-mapping.dmp
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memory/1608-65-0x0000000000000000-mapping.dmp
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memory/1608-64-0x0000000077752000-0x000000007775200C-memory.dmpFilesize
12B
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memory/2668-48-0x0000000077752000-0x000000007775200C-memory.dmpFilesize
12B
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memory/2668-49-0x0000000000000000-mapping.dmp
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memory/3000-3-0x0000000000260000-0x0000000000261000-memory.dmpFilesize
4KB
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memory/3000-7-0x0000000004CA0000-0x0000000004CA1000-memory.dmpFilesize
4KB
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memory/3000-11-0x0000000006450000-0x0000000006471000-memory.dmpFilesize
132KB
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memory/3000-13-0x0000000006420000-0x0000000006421000-memory.dmpFilesize
4KB
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memory/3000-10-0x0000000004BE0000-0x0000000004BE1000-memory.dmpFilesize
4KB
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memory/3000-12-0x0000000006500000-0x0000000006501000-memory.dmpFilesize
4KB
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memory/3000-5-0x0000000005060000-0x0000000005061000-memory.dmpFilesize
4KB
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memory/3000-2-0x0000000073920000-0x000000007400E000-memory.dmpFilesize
6.9MB
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memory/3000-16-0x0000000004BE1000-0x0000000004BE2000-memory.dmpFilesize
4KB
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memory/3000-8-0x0000000005600000-0x0000000005601000-memory.dmpFilesize
4KB
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memory/3000-6-0x0000000004C00000-0x0000000004C01000-memory.dmpFilesize
4KB
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memory/3044-47-0x0000000000000000-mapping.dmp
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memory/3140-14-0x0000000000000000-mapping.dmp
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memory/3472-62-0x0000000000000000-mapping.dmp
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memory/3472-61-0x0000000077752000-0x000000007775200C-memory.dmpFilesize
12B
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memory/3628-41-0x0000000073920000-0x000000007400E000-memory.dmpFilesize
6.9MB
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memory/3628-46-0x0000000005400000-0x0000000005401000-memory.dmpFilesize
4KB
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memory/3628-37-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/3628-74-0x0000000005401000-0x0000000005402000-memory.dmpFilesize
4KB
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memory/3628-73-0x0000000001320000-0x0000000001321000-memory.dmpFilesize
4KB
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memory/3628-70-0x0000000005420000-0x0000000005421000-memory.dmpFilesize
4KB
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memory/3628-38-0x000000000043763E-mapping.dmp
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memory/3932-50-0x0000000077752000-0x000000007775200C-memory.dmpFilesize
12B
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memory/3932-52-0x0000000000000000-mapping.dmp
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memory/3996-28-0x0000000005A10000-0x0000000005A11000-memory.dmpFilesize
4KB
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memory/3996-17-0x0000000000000000-mapping.dmp
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memory/3996-32-0x0000000005A11000-0x0000000005A12000-memory.dmpFilesize
4KB
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memory/3996-20-0x0000000073920000-0x000000007400E000-memory.dmpFilesize
6.9MB
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memory/3996-34-0x0000000007830000-0x000000000783B000-memory.dmpFilesize
44KB
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memory/3996-35-0x0000000007890000-0x0000000007891000-memory.dmpFilesize
4KB
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memory/4020-67-0x0000000077752000-0x000000007775200C-memory.dmpFilesize
12B
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memory/4020-68-0x0000000000000000-mapping.dmp
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memory/4064-33-0x0000000000000000-mapping.dmp