Analysis
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max time kernel
121s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16/04/2024, 15:27
Static task
static1
Behavioral task
behavioral1
Sample
e00b253eda798487f5fef2ef25164fd8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e00b253eda798487f5fef2ef25164fd8.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240412-en
General
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Target
$PLUGINSDIR/nsProcess.dll
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Size
4KB
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MD5
faa7f034b38e729a983965c04cc70fc1
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SHA1
df8bda55b498976ea47d25d8a77539b049dab55e
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SHA256
579a034ff5ab9b732a318b1636c2902840f604e8e664f5b93c07a99253b3c9cf
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SHA512
7868f9b437fcf829ad993ff57995f58836ad578458994361c72ae1bf1dfb74022f9f9e948b48afd3361ed3426c4f85b4bb0d595e38ee278fee5c4425c4491dbf
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SSDEEP
48:iYXzAm8HGJLvwM8GJFd6I7W4JtT2bxNNAa4GsNf+CJ8aYqmtlKdgAtgma1QvtCSJ:lz2mJkpGR6GY74GQ1YqmstgGCtR
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2676 2968 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 3032 wrote to memory of 2968 3032 rundll32.exe 28 PID 3032 wrote to memory of 2968 3032 rundll32.exe 28 PID 3032 wrote to memory of 2968 3032 rundll32.exe 28 PID 3032 wrote to memory of 2968 3032 rundll32.exe 28 PID 3032 wrote to memory of 2968 3032 rundll32.exe 28 PID 3032 wrote to memory of 2968 3032 rundll32.exe 28 PID 3032 wrote to memory of 2968 3032 rundll32.exe 28 PID 2968 wrote to memory of 2676 2968 rundll32.exe 29 PID 2968 wrote to memory of 2676 2968 rundll32.exe 29 PID 2968 wrote to memory of 2676 2968 rundll32.exe 29 PID 2968 wrote to memory of 2676 2968 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2968 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2968 -s 2283⤵
- Program crash
PID:2676
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