Analysis
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max time kernel
151s -
max time network
130s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
19-02-2022 20:06
Static task
static1
Behavioral task
behavioral1
Sample
7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.exe
Resource
win10v2004-en-20220112
General
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Target
7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.exe
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Size
62KB
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MD5
01469677d34a1584b601265f59f4c62d
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SHA1
9f5b182fb79ffb722dc05c931c839d1301ac2a17
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SHA256
7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66
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SHA512
74d6de17f401319fc5c47d93864c6553f5a3cc461188fd80237b9a784714738c1ee8432b0f287c41f8299f09621c8fec33bdbc3b85517abb0292f518bbc63bb3
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 1280 szgfw.exe -
Loads dropped DLL 2 IoCs
pid Process 1600 7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.exe 1600 7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.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 4 IoCs
description pid Process procid_target PID 1600 wrote to memory of 1280 1600 7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.exe 27 PID 1600 wrote to memory of 1280 1600 7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.exe 27 PID 1600 wrote to memory of 1280 1600 7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.exe 27 PID 1600 wrote to memory of 1280 1600 7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.exe"C:\Users\Admin\AppData\Local\Temp\7f6cda2e1094d7a23335de71c9aef0d3adf5fb2a82c50defc31b9cb9b277ab66.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Users\Admin\AppData\Local\Temp\szgfw.exe"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"2⤵
- Executes dropped EXE
PID:1280
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