Analysis
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max time kernel
41s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 22:38
Behavioral task
behavioral1
Sample
5c3edfa93f7f1ef3c71957f488282152bd1bfe1a53d773f6b3b960928ea7f26c.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
5c3edfa93f7f1ef3c71957f488282152bd1bfe1a53d773f6b3b960928ea7f26c.dll
Resource
win10v2004-20221111-en
General
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Target
5c3edfa93f7f1ef3c71957f488282152bd1bfe1a53d773f6b3b960928ea7f26c.dll
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Size
152KB
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MD5
5e7149341962d92c305d66d851c64f66
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SHA1
c58a51b16666069c7cb7ef5b85cf1a2486f33fb2
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SHA256
5c3edfa93f7f1ef3c71957f488282152bd1bfe1a53d773f6b3b960928ea7f26c
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SHA512
a45db99c93b3fcdc3b74f9b988b8e85323c2f4745911e996f3ca32325bf08dafd11720e908196495bb143b42902ddd16a19109686aabf18759570a2cc949d4d4
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SSDEEP
3072:t8m+CtsQMuSfwKKgd/yKG8T5CHx0aLU3ELPm5jbPWg1vZ1ZYey+71ykY6zOzi:i3CEfwK68lCHBe1ug1vZ13Eaazi
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1220-56-0x0000000010000000-0x0000000010067000-memory.dmp vmprotect behavioral1/memory/1220-59-0x0000000010000000-0x0000000010067000-memory.dmp vmprotect -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 892 wrote to memory of 1220 892 rundll32.exe 27 PID 892 wrote to memory of 1220 892 rundll32.exe 27 PID 892 wrote to memory of 1220 892 rundll32.exe 27 PID 892 wrote to memory of 1220 892 rundll32.exe 27 PID 892 wrote to memory of 1220 892 rundll32.exe 27 PID 892 wrote to memory of 1220 892 rundll32.exe 27 PID 892 wrote to memory of 1220 892 rundll32.exe 27
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5c3edfa93f7f1ef3c71957f488282152bd1bfe1a53d773f6b3b960928ea7f26c.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:892 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5c3edfa93f7f1ef3c71957f488282152bd1bfe1a53d773f6b3b960928ea7f26c.dll,#12⤵PID:1220
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