Analysis
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max time kernel
144s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 08:38
Static task
static1
Behavioral task
behavioral1
Sample
d0bb5584b8cb1d0708ab11fdfb20347bcec0edf69206a0f6cbbaac3cdbf2dd8e.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
d0bb5584b8cb1d0708ab11fdfb20347bcec0edf69206a0f6cbbaac3cdbf2dd8e.dll
Resource
win10v2004-20220812-en
General
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Target
d0bb5584b8cb1d0708ab11fdfb20347bcec0edf69206a0f6cbbaac3cdbf2dd8e.dll
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Size
125KB
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MD5
21b54e62a4d48fbc167f81357634b835
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SHA1
58e33cdba2cb9ff3a34b53cda759ac711e5a3f76
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SHA256
d0bb5584b8cb1d0708ab11fdfb20347bcec0edf69206a0f6cbbaac3cdbf2dd8e
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SHA512
62dfaf58010f9ae24cbc9b950c5ff2f8065902d4af50d45916a30d19e9f6f0c5eb675baede605134a83b655e41a1839ffcf3b4f6dc8e7ab2609922c100daac99
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SSDEEP
1536:s5TT7amwj/m35saWRIa8KON8wX5ipE2aclOy5CB9zClM3j//PPboQQBS0o5:sc3MVWRInKONJpbcOyALzClMTnP4B+
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3404 5092 WerFault.exe 79 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2424 wrote to memory of 5092 2424 rundll32.exe 79 PID 2424 wrote to memory of 5092 2424 rundll32.exe 79 PID 2424 wrote to memory of 5092 2424 rundll32.exe 79
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d0bb5584b8cb1d0708ab11fdfb20347bcec0edf69206a0f6cbbaac3cdbf2dd8e.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2424 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d0bb5584b8cb1d0708ab11fdfb20347bcec0edf69206a0f6cbbaac3cdbf2dd8e.dll,#12⤵PID:5092
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5092 -s 5603⤵
- Program crash
PID:3404
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 5092 -ip 50921⤵PID:4832