Analysis
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max time kernel
150s -
max time network
69s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
16-05-2021 01:00
Static task
static1
Behavioral task
behavioral1
Sample
7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe
Resource
win10v20210408
General
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Target
7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe
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Size
5KB
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MD5
37be00585fd2b8af188eb9d0cd241cf3
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SHA1
b52ca310cc550cf9e44b0e1432d84393e8d0b072
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SHA256
7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7
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SHA512
4c9a419af66785d353f5a0123861759f5a8662a7e91068a47d07b62d0e50986be4597a904967a12e8b3d65828d8136d99027de125eb24e733659835c1c9b89cc
Malware Config
Signatures
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Upatre
Upatre is a generic malware downloader.
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Executes dropped EXE 1 IoCs
pid Process 2768 szgfw.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2840 wrote to memory of 2768 2840 7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe 75 PID 2840 wrote to memory of 2768 2840 7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe 75 PID 2840 wrote to memory of 2768 2840 7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe 75
Processes
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C:\Users\Admin\AppData\Local\Temp\7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe"C:\Users\Admin\AppData\Local\Temp\7014722b368656b4f8a1301951dda9e35dd84d909d9ee12b81f11d2747c464c7.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Users\Admin\AppData\Local\Temp\szgfw.exe"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"2⤵
- Executes dropped EXE
PID:2768
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