Analysis
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max time kernel
90s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
29/11/2022, 04:05
Static task
static1
Behavioral task
behavioral1
Sample
a4334e8df7a184c8d6bca708ff3467a5b16ed9015c109bb36d35e9c53779813b.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
a4334e8df7a184c8d6bca708ff3467a5b16ed9015c109bb36d35e9c53779813b.dll
Resource
win10v2004-20220901-en
General
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Target
a4334e8df7a184c8d6bca708ff3467a5b16ed9015c109bb36d35e9c53779813b.dll
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Size
106KB
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MD5
a1e7a5cecd58d9fb4f4e1a0c3ebe1c9c
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SHA1
f78b9a04bda6b6ae6deb6b8e820d315f284c863c
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SHA256
a4334e8df7a184c8d6bca708ff3467a5b16ed9015c109bb36d35e9c53779813b
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SHA512
2ffb17e322e75cc578f1ffb41cf6f9e65de2bc9322c845678f87f1951da441b49457921e9ad38a579a1c0bb2bd0b1f7c6ef0471bb3b1fa6bb292d40c055ac502
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SSDEEP
1536:1d8T7zRNkvlQJmRaKmQhdhK26U/vJ373dxEwvVIps5wylA4Tc5iIejvIDyTI:123FNkveJ/6Lq87L5E0T6UUDys
Malware Config
Signatures
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resource yara_rule behavioral2/memory/2128-136-0x0000000075440000-0x000000007546E000-memory.dmp upx behavioral2/memory/2128-139-0x0000000075440000-0x000000007546E000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4836 wrote to memory of 2128 4836 rundll32.exe 82 PID 4836 wrote to memory of 2128 4836 rundll32.exe 82 PID 4836 wrote to memory of 2128 4836 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a4334e8df7a184c8d6bca708ff3467a5b16ed9015c109bb36d35e9c53779813b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4836 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a4334e8df7a184c8d6bca708ff3467a5b16ed9015c109bb36d35e9c53779813b.dll,#12⤵PID:2128
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