Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
11-01-2021 07:19
Static task
static1
Behavioral task
behavioral1
Sample
c5cad11824fde5d12db45a1a7dd54f4e.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
c5cad11824fde5d12db45a1a7dd54f4e.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
c5cad11824fde5d12db45a1a7dd54f4e.exe
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Size
1.0MB
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MD5
c5cad11824fde5d12db45a1a7dd54f4e
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SHA1
662f49a228fce5df2655de97470e374c0acbaee9
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SHA256
8104295d1d2338902c8eb82cf3b7724e9bf65bd1b8b098c8d181dd5df9753b78
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SHA512
d33097fdbae0fb96fc0a02506e8cae71f9da6131e195dc5f2f86b649e610a19033745d9cdb8709c8b5134cbc06c6ea813bd6b13a1d1e3ed09ccd64a95bd013aa
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
c5cad11824fde5d12db45a1a7dd54f4e.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\brurQ = "C:\\Users\\Admin\\brurQ.url" c5cad11824fde5d12db45a1a7dd54f4e.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 22 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 23 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
c5cad11824fde5d12db45a1a7dd54f4e.exedescription pid process target process PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe PID 1112 wrote to memory of 2772 1112 c5cad11824fde5d12db45a1a7dd54f4e.exe ieinstal.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c5cad11824fde5d12db45a1a7dd54f4e.exe"C:\Users\Admin\AppData\Local\Temp\c5cad11824fde5d12db45a1a7dd54f4e.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\internet explorer\ieinstal.exe"C:\Program Files (x86)\internet explorer\ieinstal.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2772-2-0x0000000003030000-0x0000000003031000-memory.dmpFilesize
4KB
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memory/2772-3-0x0000000000000000-mapping.dmp
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memory/2772-4-0x00000000030F0000-0x00000000030F1000-memory.dmpFilesize
4KB
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memory/2772-5-0x0000000000000000-mapping.dmp
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memory/2772-7-0x0000000000000000-mapping.dmp
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memory/2772-8-0x0000000003090000-0x0000000003091000-memory.dmpFilesize
4KB
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memory/2772-9-0x0000000000000000-mapping.dmp