Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
26-04-2024 15:11
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20240419-en
General
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Target
$PLUGINSDIR/INetC.dll
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Size
25KB
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MD5
40d7eca32b2f4d29db98715dd45bfac5
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SHA1
124df3f617f562e46095776454e1c0c7bb791cc7
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SHA256
85e03805f90f72257dd41bfdaa186237218bbb0ec410ad3b6576a88ea11dccb9
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SHA512
5fd4f516ce23fb7e705e150d5c1c93fc7133694ba495fb73101674a528883a013a34ab258083aa7ce6072973b067a605158316a4c9159c1b4d765761f91c513d
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SSDEEP
384:pjj9e9dE95XD+iTx58Y5oMM3O9MEoLr1VcQZ/ZwcSyekMRlZ4L4:dAvE90GuY2tO93oLrJRM7Z4E
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 2928 2924 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid Process procid_target PID 2136 wrote to memory of 2924 2136 rundll32.exe 28 PID 2136 wrote to memory of 2924 2136 rundll32.exe 28 PID 2136 wrote to memory of 2924 2136 rundll32.exe 28 PID 2136 wrote to memory of 2924 2136 rundll32.exe 28 PID 2136 wrote to memory of 2924 2136 rundll32.exe 28 PID 2136 wrote to memory of 2924 2136 rundll32.exe 28 PID 2136 wrote to memory of 2924 2136 rundll32.exe 28 PID 2924 wrote to memory of 2928 2924 rundll32.exe 29 PID 2924 wrote to memory of 2928 2924 rundll32.exe 29 PID 2924 wrote to memory of 2928 2924 rundll32.exe 29 PID 2924 wrote to memory of 2928 2924 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2136 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2924 -s 2363⤵
- Program crash
PID:2928
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