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Overview
overview
7Static
static
3winamp551_...mb.exe
windows7-x64
7winamp551_...mb.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...pi.exe
windows7-x64
1$PLUGINSDI...pi.exe
windows10-2004-x64
1Plugins/Gr...mp.dll
windows7-x64
1Plugins/Gr...mp.dll
windows10-2004-x64
1Plugins/Gr...mp.dll
windows7-x64
1Plugins/Gr...mp.dll
windows10-2004-x64
1Plugins/Gr...X3.dll
windows7-x64
3Plugins/Gr...X3.dll
windows10-2004-x64
3Plugins/Gr..._3.dll
windows7-x64
1Plugins/Gr..._3.dll
windows10-2004-x64
3Plugins/Gr...EX.dll
windows7-x64
1Plugins/Gr...EX.dll
windows10-2004-x64
3Plugins/Gr...X1.dll
windows7-x64
3Plugins/Gr...X1.dll
windows10-2004-x64
3Plugins/Gr...mp.dll
windows7-x64
1Plugins/Gr...mp.dll
windows10-2004-x64
1Plugins/Gr...mp.dll
windows7-x64
1Plugins/Gr...mp.dll
windows10-2004-x64
1Plugins/Gr...mp.dll
windows7-x64
1Plugins/Gr...mp.dll
windows10-2004-x64
3Plugins/ds...er.dll
windows7-x64
1Plugins/ds...er.dll
windows10-2004-x64
1Plugins/en...us.dll
windows7-x64
3Plugins/en...us.dll
windows10-2004-x64
3Plugins/enc_flac.dll
windows7-x64
1Plugins/enc_flac.dll
windows10-2004-x64
1Plugins/enc_lame.dll
windows7-x64
1Plugins/enc_lame.dll
windows10-2004-x64
1Analysis
-
max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
13/07/2024, 15:34
Static task
static1
Behavioral task
behavioral1
Sample
winamp551_Plus_zmb.exe
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral2
Sample
winamp551_Plus_zmb.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
$PLUGINSDIR/googletapi.exe
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral6
Sample
$PLUGINSDIR/googletapi.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
Plugins/Gracenote/CDDBControlWinamp.dll
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral8
Sample
Plugins/Gracenote/CDDBControlWinamp.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
Plugins/Gracenote/CDDBUIWinamp.dll
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral10
Sample
Plugins/Gracenote/CDDBUIWinamp.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
Plugins/Gracenote/CddbAFX3.dll
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral12
Sample
Plugins/Gracenote/CddbAFX3.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
Plugins/Gracenote/CddbCMSig_1_3.dll
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral14
Sample
Plugins/Gracenote/CddbCMSig_1_3.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
Plugins/Gracenote/CddbFEX.dll
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral16
Sample
Plugins/Gracenote/CddbFEX.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
Plugins/Gracenote/CddbFPX1.dll
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral18
Sample
Plugins/Gracenote/CddbFPX1.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
Plugins/Gracenote/CddbMusicIDWinamp.dll
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral20
Sample
Plugins/Gracenote/CddbMusicIDWinamp.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
Plugins/Gracenote/CddbPlaylist2Winamp.dll
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral22
Sample
Plugins/Gracenote/CddbPlaylist2Winamp.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
Plugins/Gracenote/CddbWOManagerWinamp.dll
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral24
Sample
Plugins/Gracenote/CddbWOManagerWinamp.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
Plugins/dsp_pacemaker.dll
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral26
Sample
Plugins/dsp_pacemaker.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral27
Sample
Plugins/enc_aacplus.dll
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral28
Sample
Plugins/enc_aacplus.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral29
Sample
Plugins/enc_flac.dll
Resource
win7-20240705-en
windows7-x64
Behavioral task
behavioral30
Sample
Plugins/enc_flac.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral31
Sample
Plugins/enc_lame.dll
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral32
Sample
Plugins/enc_lame.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
General
-
Target
Plugins/Gracenote/CDDBUIWinamp.dll
-
Size
784KB
-
MD5
5740a882f76717834c30ddd0adcb0d0d
-
SHA1
534c374cf095f63afca507c2a4c2b12b28394525
-
SHA256
25a9409220f2265b8d641bc6454f9d3d3eeb7f204166eee603b69a26d286b89f
-
SHA512
702bbd0b4204a67092111e293eea27223cc0df2fea06be89122ae646d948ed97432271be1fb92e5713c03bd2dce10500fa398f57bf39b599370f4b0bb8e788ad
-
SSDEEP
6144:VHNpbhQMCDdtU5f+zDZhCu+obLClII++JlYAHAE9TDTz4COC4ry:VNpbh5z5f+vZhCnULClIewAHb4lry
Malware Config
Signatures
-
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbUI2\ = "CddbUI2 Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbInfoWindow2\CurVer\ = "CDDBUIControlNSWinamp.CddbInfoWindow.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbUIOptions2.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{92892C0B-8DA6-49DF-B484-D5571C7E48CD} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03396E62-5ABB-4E75-AF96-5CC6171354BA}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038841AE-24D2-4A27-A69D-21A58E4B1077}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbInfoWindow2.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{03396E62-5ABB-4E75-AF96-5CC6171354BA}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038841AE-24D2-4A27-A69D-21A58E4B1077}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbNSWinampUI\ = "CddbNSWinampUI Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbUI2.1\CLSID\ = "{4d60fc87-14b0-48b3-93c2-5967b0fb6f96}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbUI2\CLSID\ = "{4d60fc87-14b0-48b3-93c2-5967b0fb6f96}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbUIOptions2 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{a68d109d-ab8e-4476-8ba8-bce0879c4f8f}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C50AAF00-4954-405F-ABF8-1FF32BE762BB}\TypeLib\ = "{49F3CCB6-3BA4-4B64-9451-CCF4D42581B1}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038841AE-24D2-4A27-A69D-21A58E4B1077}\TypeLib\ = "{49F3CCB6-3BA4-4B64-9451-CCF4D42581B1}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbNSWinampUI\CurVer\ = "CDDBUIControlNSWinamp.CddbNSWinampUI.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4d60fc87-14b0-48b3-93c2-5967b0fb6f96}\ = "CddbUI2 Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03396E62-5ABB-4E75-AF96-5CC6171354BA}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C50AAF00-4954-405F-ABF8-1FF32BE762BB}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03396E62-5ABB-4E75-AF96-5CC6171354BA}\TypeLib\ = "{49F3CCB6-3BA4-4B64-9451-CCF4D42581B1}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038841AE-24D2-4A27-A69D-21A58E4B1077}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbUI2.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbInfoWindow2.1\ = "CddbInfoWindow2 Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4274782f-e631-487b-bc58-34f36a2b9203}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{49F3CCB6-3BA4-4B64-9451-CCF4D42581B1}\1.0\ = "CDDBUIControl(NSWinamp) 1.0 Type Library" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C50AAF00-4954-405F-ABF8-1FF32BE762BB}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{49F3CCB6-3BA4-4B64-9451-CCF4D42581B1}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75ae99c2-fe58-4aa4-8135-11d794adfd48}\ProgID\ = "CDDBUIControlNSWinamp.CddbNSWinampUI.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4d60fc87-14b0-48b3-93c2-5967b0fb6f96}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4274782f-e631-487b-bc58-34f36a2b9203} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbUI2.1\ = "CddbUI2 Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{03396E62-5ABB-4E75-AF96-5CC6171354BA}\ = "ICddbInfoWindow2" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038841AE-24D2-4A27-A69D-21A58E4B1077}\ = "ICddbUI2" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbNSWinampUI\CLSID\ = "{75ae99c2-fe58-4aa4-8135-11d794adfd48}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbInfoWindow2\CurVer regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4274782f-e631-487b-bc58-34f36a2b9203}\ProgID\ = "CDDBUIControlNSWinamp.CddbInfoWindow2.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4274782f-e631-487b-bc58-34f36a2b9203}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Plugins\\Gracenote\\CDDBUIWinamp.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038841AE-24D2-4A27-A69D-21A58E4B1077}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbNSWinampUI regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbUI2.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbInfoWindow2.1\CLSID\ = "{4274782f-e631-487b-bc58-34f36a2b9203}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{49F3CCB6-3BA4-4B64-9451-CCF4D42581B1}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Plugins\\Gracenote\\CDDBUIWinamp.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{92892C0B-8DA6-49DF-B484-D5571C7E48CD}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C50AAF00-4954-405F-ABF8-1FF32BE762BB}\ = "ICddbUIOptions2" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75ae99c2-fe58-4aa4-8135-11d794adfd48}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbInfoWindow2\ = "CddbInfoWindow Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{a68d109d-ab8e-4476-8ba8-bce0879c4f8f}\ = "CddbUIOptions2 Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{a68d109d-ab8e-4476-8ba8-bce0879c4f8f}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{49F3CCB6-3BA4-4B64-9451-CCF4D42581B1}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{49F3CCB6-3BA4-4B64-9451-CCF4D42581B1}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{92892C0B-8DA6-49DF-B484-D5571C7E48CD}\TypeLib\ = "{49F3CCB6-3BA4-4B64-9451-CCF4D42581B1}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C50AAF00-4954-405F-ABF8-1FF32BE762BB}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038841AE-24D2-4A27-A69D-21A58E4B1077}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbNSWinampUI\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbUI2\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4d60fc87-14b0-48b3-93c2-5967b0fb6f96}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CDDBUIControlNSWinamp.CddbInfoWindow2\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4274782f-e631-487b-bc58-34f36a2b9203}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{a68d109d-ab8e-4476-8ba8-bce0879c4f8f}\ProgID\ = "CDDBUIControlNSWinamp.CddbUIOptions2.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75ae99c2-fe58-4aa4-8135-11d794adfd48}\VersionIndependentProgID\ = "CDDBUIControlNSWinamp.CddbNSWinampUI" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C50AAF00-4954-405F-ABF8-1FF32BE762BB}\ = "ICddbUIOptions2" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038841AE-24D2-4A27-A69D-21A58E4B1077}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75ae99c2-fe58-4aa4-8135-11d794adfd48} regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 668 wrote to memory of 2224 668 regsvr32.exe 30 PID 668 wrote to memory of 2224 668 regsvr32.exe 30 PID 668 wrote to memory of 2224 668 regsvr32.exe 30 PID 668 wrote to memory of 2224 668 regsvr32.exe 30 PID 668 wrote to memory of 2224 668 regsvr32.exe 30 PID 668 wrote to memory of 2224 668 regsvr32.exe 30 PID 668 wrote to memory of 2224 668 regsvr32.exe 30
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\Plugins\Gracenote\CDDBUIWinamp.dll1⤵
- Suspicious use of WriteProcessMemory
PID:668 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\Plugins\Gracenote\CDDBUIWinamp.dll2⤵
- Modifies registry class
PID:2224
-