Analysis
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max time kernel
91s -
max time network
115s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
03-12-2022 19:39
Static task
static1
Behavioral task
behavioral1
Sample
3341311e8a2205cd2c10927ae34de7ccef9b35c6e6de43fa304e35057930f776.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
3341311e8a2205cd2c10927ae34de7ccef9b35c6e6de43fa304e35057930f776.dll
Resource
win10v2004-20220901-en
General
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Target
3341311e8a2205cd2c10927ae34de7ccef9b35c6e6de43fa304e35057930f776.dll
-
Size
20KB
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MD5
82611ffdfc86cf79e960721fc2751a33
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SHA1
ec5769d34f3ed827e01ba5a646d9564a5035671e
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SHA256
3341311e8a2205cd2c10927ae34de7ccef9b35c6e6de43fa304e35057930f776
-
SHA512
4d951fabe822619f936132aa400a8d700e7898cb676c985154e7d49f26a2296e7beeceaa2516cf4911cf0b6bf8f41bb0e70a65dfa32ce68256e73065224cad21
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SSDEEP
384:zSG/2Jp+C6QhtmruxCcdIL+0XplcvCAu8UaWHuqaTlX0wG:zfYh2oCtpXPcvx2OqaewG
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2384 4008 WerFault.exe 80 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4008 rundll32.exe 4008 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1232 wrote to memory of 4008 1232 rundll32.exe 80 PID 1232 wrote to memory of 4008 1232 rundll32.exe 80 PID 1232 wrote to memory of 4008 1232 rundll32.exe 80
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3341311e8a2205cd2c10927ae34de7ccef9b35c6e6de43fa304e35057930f776.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1232 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3341311e8a2205cd2c10927ae34de7ccef9b35c6e6de43fa304e35057930f776.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
PID:4008 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4008 -s 6243⤵
- Program crash
PID:2384
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4008 -ip 40081⤵PID:1588