Analysis
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max time kernel
142s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
18-01-2024 08:30
Static task
static1
Behavioral task
behavioral1
Sample
fc6d0aba600363db28eb8dff5b2e047507e830db8547ac0f0a6078b57342718c.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fc6d0aba600363db28eb8dff5b2e047507e830db8547ac0f0a6078b57342718c.dll
Resource
win10v2004-20231215-en
General
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Target
fc6d0aba600363db28eb8dff5b2e047507e830db8547ac0f0a6078b57342718c.dll
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Size
462KB
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MD5
c7fff78e0ae12a9cd11fca00385434a3
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SHA1
43cd440991ab1148508316a04665388018455c1d
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SHA256
fc6d0aba600363db28eb8dff5b2e047507e830db8547ac0f0a6078b57342718c
-
SHA512
60134e7de546a37f65325a903fca5a5bc3107c40e607df2f30e1e0d7854aedcf9d4e8c14d51bfb79b5766d76cc95feb383b87ae0216c0fb0b3f7bc5051a6daf4
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SSDEEP
12288:Z1aDvpwK1OOWiP1W0qPbZ7UBveCs8mfBjvrEH70SZ:FK15WdbZ7UBveC8trEH70SZ
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4880 5108 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2136 wrote to memory of 5108 2136 rundll32.exe 85 PID 2136 wrote to memory of 5108 2136 rundll32.exe 85 PID 2136 wrote to memory of 5108 2136 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fc6d0aba600363db28eb8dff5b2e047507e830db8547ac0f0a6078b57342718c.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2136 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fc6d0aba600363db28eb8dff5b2e047507e830db8547ac0f0a6078b57342718c.dll,#12⤵PID:5108
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5108 -s 5603⤵
- Program crash
PID:4880
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5108 -ip 51081⤵PID:2584