Analysis
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max time kernel
151s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2022, 13:51
Static task
static1
Behavioral task
behavioral1
Sample
959d27ae3ef0ecf307da6fe08a6f105e07500ca3d9816cf19fecd878529db7f3.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
959d27ae3ef0ecf307da6fe08a6f105e07500ca3d9816cf19fecd878529db7f3.dll
Resource
win10v2004-20220901-en
General
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Target
959d27ae3ef0ecf307da6fe08a6f105e07500ca3d9816cf19fecd878529db7f3.dll
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Size
101KB
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MD5
672b51cdf3607f801cc98d66b294d6b0
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SHA1
b05a40d37e41e1423b80b84420e079be20908fc8
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SHA256
959d27ae3ef0ecf307da6fe08a6f105e07500ca3d9816cf19fecd878529db7f3
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SHA512
cc43494914b75a245082326e6ad6fba6d5f05f151e3479fe99c233864d393ed033a6acd7b940d769c42800b18c1225ec386e2723f323b1bfb9bc7ea7f2ec30d4
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SSDEEP
1536:YkSMScMwX+LxLeMVet5ozdKr1gRE5RyOFp878hKyWdA4IVifW:YRMRMu+sMVkoEr+OyObE8hKyWnNW
Malware Config
Signatures
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Blocklisted process makes network request 4 IoCs
flow pid Process 3 3372 rundll32.exe 34 3372 rundll32.exe 37 3372 rundll32.exe 44 3372 rundll32.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\RUNDLL32.EXE-3372.txt rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5044 wrote to memory of 3372 5044 rundll32.exe 84 PID 5044 wrote to memory of 3372 5044 rundll32.exe 84 PID 5044 wrote to memory of 3372 5044 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\959d27ae3ef0ecf307da6fe08a6f105e07500ca3d9816cf19fecd878529db7f3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5044 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\959d27ae3ef0ecf307da6fe08a6f105e07500ca3d9816cf19fecd878529db7f3.dll,#12⤵
- Blocklisted process makes network request
- Drops file in Program Files directory
PID:3372
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