Overview
overview
8Static
static
706185e0c83...57.exe
windows7-x64
806185e0c83...57.exe
windows10-2004-x64
8$PLUGINSDIR/INetC.dll
windows7-x64
3$PLUGINSDIR/INetC.dll
windows10-2004-x64
3$TEMP/BroomSetup.exe
windows7-x64
7$TEMP/BroomSetup.exe
windows10-2004-x64
7$TEMP/syncUpd.exe
windows7-x64
8$TEMP/syncUpd.exe
windows10-2004-x64
8Analysis
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max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
05/03/2024, 11:54
Behavioral task
behavioral1
Sample
06185e0c83b29a7a4b6738c42b68b9e93a6701e5a6bacdc954ebd3c72dfbce57.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
06185e0c83b29a7a4b6738c42b68b9e93a6701e5a6bacdc954ebd3c72dfbce57.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$TEMP/BroomSetup.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$TEMP/BroomSetup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$TEMP/syncUpd.exe
Resource
win7-20240221-en
General
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Target
$PLUGINSDIR/INetC.dll
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Size
21KB
-
MD5
2b342079303895c50af8040a91f30f71
-
SHA1
b11335e1cb8356d9c337cb89fe81d669a69de17e
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SHA256
2d5d89025911e2e273f90f393624be4819641dbee1606de792362e442e54612f
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SHA512
550452dadc86ecd205f40668894116790a456fe46e9985d68093d36cf32abf00edecb5c56ff0287464a0e819db7b3cc53926037a116de6c651332a7cc8035d47
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SSDEEP
384:KOoVVefeWsI7rsIquPLNN546o0Ac9khYLMkIX0+Gzyekv:4VVaeE7wIqyJN5i
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1036 1776 WerFault.exe 30 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2228 wrote to memory of 1776 2228 rundll32.exe 30 PID 2228 wrote to memory of 1776 2228 rundll32.exe 30 PID 2228 wrote to memory of 1776 2228 rundll32.exe 30 PID 2228 wrote to memory of 1776 2228 rundll32.exe 30 PID 2228 wrote to memory of 1776 2228 rundll32.exe 30 PID 2228 wrote to memory of 1776 2228 rundll32.exe 30 PID 2228 wrote to memory of 1776 2228 rundll32.exe 30 PID 1776 wrote to memory of 1036 1776 rundll32.exe 31 PID 1776 wrote to memory of 1036 1776 rundll32.exe 31 PID 1776 wrote to memory of 1036 1776 rundll32.exe 31 PID 1776 wrote to memory of 1036 1776 rundll32.exe 31
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:2228 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 2403⤵
- Program crash
PID:1036
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