Analysis
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max time kernel
43s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
04-12-2022 12:43
Static task
static1
Behavioral task
behavioral1
Sample
ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe
Resource
win10v2004-20220812-en
General
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Target
ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe
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Size
42KB
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MD5
45a572f07b2556c6a84336f040fcc8b7
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SHA1
0316f0fa04e244d9fe67426ef4e4e950cb8a518b
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SHA256
ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503
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SHA512
7619264421c061004c50cd5ada8a23908f681b889bf36702d788669cecf8a29f81c026d988e69d47352ff4546e04cb05cbef59bc49d6d548ab61f9d386511e03
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SSDEEP
768:LEWatJ6I2hXzRls84E1R3gZYE4ubb+zIXX+pCl8VMFYLscnFK3T:oWatJ6jhXzfs84k3g3b38VqYVF2T
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\tojoy2t8dj.exe ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\tojoy2t8dj.exe ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1184 set thread context of 2040 1184 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe 27 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2040 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1184 wrote to memory of 2040 1184 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe 27 PID 1184 wrote to memory of 2040 1184 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe 27 PID 1184 wrote to memory of 2040 1184 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe 27 PID 1184 wrote to memory of 2040 1184 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe 27 PID 1184 wrote to memory of 2040 1184 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe 27 PID 1184 wrote to memory of 2040 1184 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe 27 PID 2040 wrote to memory of 1284 2040 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe 19 PID 2040 wrote to memory of 1284 2040 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe 19 PID 2040 wrote to memory of 1284 2040 ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe 19
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1284
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C:\Users\Admin\AppData\Local\Temp\ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe"C:\Users\Admin\AppData\Local\Temp\ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1184 -
C:\Users\Admin\AppData\Local\Temp\ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe"C:\Users\Admin\AppData\Local\Temp\ea186e8a796e0108d3fc573ddf026fc80e226743d6d2a754e6ddd9e3066d0503.exe"3⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2040
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