Overview
overview
3Static
static
3SecuriteIn...16.exe
windows7-x64
3SecuriteIn...16.exe
windows10-2004-x64
3$COMMONFIL...re.dll
windows7-x64
1$COMMONFIL...re.dll
windows10-2004-x64
1Default_6....ig.vbs
windows7-x64
1Default_6....ig.vbs
windows10-2004-x64
1Default_7....ig.vbs
windows7-x64
1Default_7....ig.vbs
windows10-2004-x64
1$INSTDIR$_...er.vbs
windows7-x64
1$INSTDIR$_...er.vbs
windows10-2004-x64
1$INSTDIR$_...er.vbs
windows7-x64
1$INSTDIR$_...er.vbs
windows10-2004-x64
1$INSTDIR$_...or.vbs
windows7-x64
1$INSTDIR$_...or.vbs
windows10-2004-x64
1$INSTDIR$_...by.vbs
windows7-x64
1$INSTDIR$_...by.vbs
windows10-2004-x64
1$INSTDIR$_...ter.js
windows7-x64
3$INSTDIR$_...ter.js
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...le.dll
windows7-x64
1$PLUGINSDI...le.dll
windows10-2004-x64
1Docs/REAPE...rt.pdf
windows7-x64
1Docs/REAPE...rt.pdf
windows10-2004-x64
1Plugins/DiracLE.dll
windows7-x64
1Plugins/DiracLE.dll
windows10-2004-x64
1Plugins/FFmpeg.dll
windows7-x64
3Plugins/FFmpeg.dll
windows10-2004-x64
3Plugins/FX...st.dll
windows7-x64
3Plugins/FX...st.dll
windows10-2004-x64
3Analysis
- max time kernel
119s - max time network
129s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
03/05/2024, 16:29
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Heur.14778.19916.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Heur.14778.19916.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$COMMONFILES/Propellerhead Software/ReWire/ReWire.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$COMMONFILES/Propellerhead Software/ReWire/ReWire.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
Default_6.0_unpacked/rtconfig.vbs
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
Default_6.0_unpacked/rtconfig.vbs
Resource
win10v2004-20240419-en
Behavioral task
behavioral7
Sample
Default_7.0_unpacked/rtconfig.vbs
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Default_7.0_unpacked/rtconfig.vbs
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$INSTDIR$_8_/Effects/Liteon/deesser.vbs
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$INSTDIR$_8_/Effects/Liteon/deesser.vbs
Resource
win10v2004-20240419-en
Behavioral task
behavioral11
Sample
$INSTDIR$_8_/Effects/Liteon/np1136peaklimiter.vbs
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
$INSTDIR$_8_/Effects/Liteon/np1136peaklimiter.vbs
Resource
win10v2004-20240419-en
Behavioral task
behavioral13
Sample
$INSTDIR$_8_/Effects/Liteon/ringmodulator.vbs
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$INSTDIR$_8_/Effects/Liteon/ringmodulator.vbs
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
$INSTDIR$_8_/Effects/midi/sequencer_megababy.vbs
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$INSTDIR$_8_/Effects/midi/sequencer_megababy.vbs
Resource
win10v2004-20240419-en
Behavioral task
behavioral17
Sample
$INSTDIR$_8_/Scripts/Cockos/Default_6.0_theme_adjuster.js
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
$INSTDIR$_8_/Scripts/Cockos/Default_6.0_theme_adjuster.js
Resource
win10v2004-20240419-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240220-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/portable.dll
Resource
win7-20231129-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/portable.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral25
Sample
Docs/REAPER Quick Start.pdf
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
Docs/REAPER Quick Start.pdf
Resource
win10v2004-20240419-en
Behavioral task
behavioral27
Sample
Plugins/DiracLE.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
Plugins/DiracLE.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral29
Sample
Plugins/FFmpeg.dll
Resource
win7-20240220-en
Behavioral task
behavioral30
Sample
Plugins/FFmpeg.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral31
Sample
Plugins/FX/reacast.dll
Resource
win7-20240215-en
Behavioral task
behavioral32
Sample
Plugins/FX/reacast.dll
Resource
win10v2004-20240419-en
General
- Target $COMMONFILES/Propellerhead Software/ReWire/ReWire.dll
- Size 1.4MB
- Sample240503-ty8brsba8w
- SHA256 86f512094a7d87744db5cf7df629087a76e7159c0ab1fecf780b3e06abf715a7
- MD5 72fb00be9ae93d7f445acbbaae43efb1
- SHA1 9a4851fedb065e4ba7675566fc4681686010da40
- SHA512 3b351878e99559f271877fcd7b7aed62b248f82efc0d7afe400da2a0d61827f85bebbbefb9e91520a086cef4c656ca3a0da84161930028eea52f32cc8b97d888
- SSDEEP 24576:5FxEKn67lrLcZNOHMpOn/rG6V0xmPyMbNz:5o7Fg/pC2xm6yz
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1208 wrote to memory of 2152 1208 rundll32.exe 28 PID 1208 wrote to memory of 2152 1208 rundll32.exe 28 PID 1208 wrote to memory of 2152 1208 rundll32.exe 28 PID 1208 wrote to memory of 2152 1208 rundll32.exe 28 PID 1208 wrote to memory of 2152 1208 rundll32.exe 28 PID 1208 wrote to memory of 2152 1208 rundll32.exe 28 PID 1208 wrote to memory of 2152 1208 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\Propellerhead Software\ReWire\ReWire.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:1208 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\Propellerhead Software\ReWire\ReWire.dll",#12⤵PID:2152
-