Analysis
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max time kernel
29s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230621-en -
resource tags
arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system -
submitted
04-07-2023 20:20
Static task
static1
Behavioral task
behavioral1
Sample
challange_Benign_ab2024dcc15172d845346a61617d3b6ce556d88846e3c62ed4606235ce85f20b.dll
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
challange_Benign_ab2024dcc15172d845346a61617d3b6ce556d88846e3c62ed4606235ce85f20b.dll
Resource
win10v2004-20230703-en
General
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Target
challange_Benign_ab2024dcc15172d845346a61617d3b6ce556d88846e3c62ed4606235ce85f20b.dll
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Size
54KB
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MD5
884b932d41cf23c914339fc841d634b4
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SHA1
7f0c6934ff0e10581c58dcd7d8ba5466f4bbca1f
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SHA256
ab2024dcc15172d845346a61617d3b6ce556d88846e3c62ed4606235ce85f20b
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SHA512
74e4708d4b9c4d920d5cd51510b2a89d5d75038261fa090bc3df40ff033947bfa008e5ba88353a15cd806b4122dd5ca6fc440c3a497d03b962d3369bf8d0d636
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SSDEEP
768:hc+WPdsPKtU5uzc0WgdNpdSNqhHpNSpKV6B6sGOkidD1Er0S624d1SPdZZ2:h+PAcuur1zeGSPB6sGOkid+B62TVZ
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1764 wrote to memory of 1284 1764 rundll32.exe 27 PID 1764 wrote to memory of 1284 1764 rundll32.exe 27 PID 1764 wrote to memory of 1284 1764 rundll32.exe 27 PID 1764 wrote to memory of 1284 1764 rundll32.exe 27 PID 1764 wrote to memory of 1284 1764 rundll32.exe 27 PID 1764 wrote to memory of 1284 1764 rundll32.exe 27 PID 1764 wrote to memory of 1284 1764 rundll32.exe 27
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\challange_Benign_ab2024dcc15172d845346a61617d3b6ce556d88846e3c62ed4606235ce85f20b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1764 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\challange_Benign_ab2024dcc15172d845346a61617d3b6ce556d88846e3c62ed4606235ce85f20b.dll,#12⤵PID:1284
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