Analysis
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max time kernel
8s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05-12-2022 08:53
Static task
static1
Behavioral task
behavioral1
Sample
afef7746c204c8f49352134f40ab17d386f06d266c598bc47c9ba6fc1c03aa70.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
afef7746c204c8f49352134f40ab17d386f06d266c598bc47c9ba6fc1c03aa70.dll
Resource
win10v2004-20220812-en
General
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Target
afef7746c204c8f49352134f40ab17d386f06d266c598bc47c9ba6fc1c03aa70.dll
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Size
93KB
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MD5
4ef5aae07fd0f33e6f4a368b27c87dd9
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SHA1
6d28ce3ab68fb5e0d916a8d2bb1820c410e8e866
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SHA256
afef7746c204c8f49352134f40ab17d386f06d266c598bc47c9ba6fc1c03aa70
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SHA512
5f5c8325c4fbbcb77ce062c7dd81ef25c26fe28538af627f82dc5a8f0bd30b4c5d9348ef4d93d8b82b0641955e476223b1c16b919aefd18e2bc26c746e7ebb51
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SSDEEP
1536:6tZ6BcgCvI+KOocuI/GuClRVmd/g4TotPOhr/nH6eBtoYUIyKkmGaOYIbPOv:MZ6fOxaqGuClyRToFeBXbJ7aXbmv
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1668 804 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1720 wrote to memory of 804 1720 rundll32.exe 28 PID 1720 wrote to memory of 804 1720 rundll32.exe 28 PID 1720 wrote to memory of 804 1720 rundll32.exe 28 PID 1720 wrote to memory of 804 1720 rundll32.exe 28 PID 1720 wrote to memory of 804 1720 rundll32.exe 28 PID 1720 wrote to memory of 804 1720 rundll32.exe 28 PID 1720 wrote to memory of 804 1720 rundll32.exe 28 PID 804 wrote to memory of 1668 804 rundll32.exe 29 PID 804 wrote to memory of 1668 804 rundll32.exe 29 PID 804 wrote to memory of 1668 804 rundll32.exe 29 PID 804 wrote to memory of 1668 804 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\afef7746c204c8f49352134f40ab17d386f06d266c598bc47c9ba6fc1c03aa70.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\afef7746c204c8f49352134f40ab17d386f06d266c598bc47c9ba6fc1c03aa70.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:804 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 804 -s 2683⤵
- Program crash
PID:1668
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