Overview
overview
6Static
static
34b5569fe25...18.exe
windows7-x64
34b5569fe25...18.exe
windows10-2004-x64
3$PLUGINSDI...AC.dll
windows7-x64
3$PLUGINSDI...AC.dll
windows10-2004-x64
3$PLUGINSDI....0.dll
windows7-x64
3$PLUGINSDI....0.dll
windows10-2004-x64
3$PLUGINSDI...VC.dll
windows7-x64
3$PLUGINSDI...VC.dll
windows10-2004-x64
3$PLUGINSDI...np.dll
windows7-x64
3$PLUGINSDI...np.dll
windows10-2004-x64
3$PLUGINSDI...CE.dll
windows7-x64
3$PLUGINSDI...CE.dll
windows10-2004-x64
3$PLUGINSDI...el.dll
windows7-x64
3$PLUGINSDI...el.dll
windows10-2004-x64
3$PLUGINSDIR/Live.dll
windows7-x64
3$PLUGINSDIR/Live.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...le.dll
windows7-x64
3$PLUGINSDI...le.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDIR/PPAP.exe
windows7-x64
3$PLUGINSDIR/PPAP.exe
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDI...le.dll
windows7-x64
3$PLUGINSDI...le.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...nt.dll
windows7-x64
6$PLUGINSDI...nt.dll
windows10-2004-x64
3Analysis
-
max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16/10/2024, 04:07
Static task
static1
Behavioral task
behavioral1
Sample
4b5569fe25d928ad0cbcd893ad22aabd_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4b5569fe25d928ad0cbcd893ad22aabd_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/CoreAAC.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/CoreAAC.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/CoreAVC.2.0.0.0.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/CoreAVC.2.0.0.0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/CoreAVC.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/CoreAVC.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/FWUpnp.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/FWUpnp.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/HTTP_ASF_SOURCE.dll
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/HTTP_ASF_SOURCE.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/Hookkernel.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/Hookkernel.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/Live.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/Live.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/MP4Splitter.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/MP4Splitter.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/MngModule.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/MngModule.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/OPlayer.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/OPlayer.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/PPAP.exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/PPAP.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/PPHookShell.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/PPHookShell.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/Send_Log_Kernel_Module.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/Send_Log_Kernel_Module.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/TipsClient.dll
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/TipsClient.dll
Resource
win10v2004-20241007-en
General
-
Target
$PLUGINSDIR/MP4Splitter.dll
-
Size
509KB
-
MD5
bb01bfdc1bfe48cf9c18180bf6539917
-
SHA1
25d0a11d31857fef74e9b98dcabd96f24d89c774
-
SHA256
050649bb8dc43e68753de7567e17972cbcec1a2dacf243befeb12dc51517f7cc
-
SHA512
f4fa00923ee61f0fcb53c8ebfd65b27db54a7663e5d60d8a56f7d08f33e2e1c467aa0b58899fbd62ac2261b185655cc94bac9ce85e2ed3b0c32336daa5346ba5
-
SSDEEP
12288:TwQ9eDwtt/jTdrBGg93e19FJdQXajEEWq7uTj6T9:0Q9eDwtZTdr47QXFJ9Tjc9
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
Modifies registry class 44 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{08E22ADA-B715-45ED-9D20-7B87750301D4}\Source Filter = "{E436EBB5-524F-11CE-9F53-0020AF0BA770}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{61F47056-E400-43D3-AF1E-AB7DFFD4C4AD}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{08E22ADA-B715-45ED-9D20-7B87750301D4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{08E22ADA-B715-45ED-9D20-7B87750301D4}\1 = "4,4,,6d6f6f76" regsvr32.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{E2B98EEA-EE55-4E9B-A8C1-6E5288DF785A}\FilterData = 02000000000060000000000000000000 regsvr32.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{61F47056-E400-43D3-AF1E-AB7DFFD4C4AD}\FilterData = 02000000000060000200000000000000307069330000000000000000020000000000000000000000307479330000000060000000700000003174793300000000600000008000000031706933080000000000000000000000000000000000000083eb36e44f52ce119f530020af0ba770da2ae20815b7ed459d207b87750301d400000000000000000000000000000000 regsvr32.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{3CCC052E-BDEE-408A-BEA7-90914EF2964B}\FilterData = 02000000000060000000000000000000 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E2B98EEA-EE55-4E9B-A8C1-6E5288DF785A}\ = "MPC - MPEG4 Video Source" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{3CCC052E-BDEE-408A-BEA7-90914EF2964B} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{E2B98EEA-EE55-4E9B-A8C1-6E5288DF785A}\FriendlyName = "MPC - MPEG4 Video Source" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{08E22ADA-B715-45ED-9D20-7B87750301D4}\0 = "4,4,,66747970" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3CCC052E-BDEE-408A-BEA7-90914EF2964B}\InprocServer32\ThreadingModel = "Both" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3D9D58B-45B5-48AB-B199-B8C40560AEC7}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E2B98EEA-EE55-4E9B-A8C1-6E5288DF785A}\InprocServer32\ThreadingModel = "Both" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{08E22ADA-B715-45ED-9D20-7B87750301D4}\3 = "4,4,,736b6970" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3CCC052E-BDEE-408A-BEA7-90914EF2964B} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{61F47056-E400-43D3-AF1E-AB7DFFD4C4AD} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{61F47056-E400-43D3-AF1E-AB7DFFD4C4AD}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$PLUGINSDIR\\MP4Splitter.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{61F47056-E400-43D3-AF1E-AB7DFFD4C4AD}\InprocServer32\ThreadingModel = "Both" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3CCC052E-BDEE-408A-BEA7-90914EF2964B}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3CCC052E-BDEE-408A-BEA7-90914EF2964B}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$PLUGINSDIR\\MP4Splitter.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3D9D58B-45B5-48AB-B199-B8C40560AEC7} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{08E22ADA-B715-45ED-9D20-7B87750301D4}\4 = "4,12,ffffffff00000000ffffffff,77696465027fe3706d646174" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{08E22ADA-B715-45ED-9D20-7B87750301D4}\5 = "3,3,,000001" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{E2B98EEA-EE55-4E9B-A8C1-6E5288DF785A} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{E2B98EEA-EE55-4E9B-A8C1-6E5288DF785A}\CLSID = "{E2B98EEA-EE55-4E9B-A8C1-6E5288DF785A}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3D9D58B-45B5-48AB-B199-B8C40560AEC7}\InprocServer32\ThreadingModel = "Both" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{61F47056-E400-43D3-AF1E-AB7DFFD4C4AD} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{D3D9D58B-45B5-48AB-B199-B8C40560AEC7}\CLSID = "{D3D9D58B-45B5-48AB-B199-B8C40560AEC7}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3D9D58B-45B5-48AB-B199-B8C40560AEC7}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$PLUGINSDIR\\MP4Splitter.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{D3D9D58B-45B5-48AB-B199-B8C40560AEC7}\FriendlyName = "MPC - MPEG4 Video Splitter" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E2B98EEA-EE55-4E9B-A8C1-6E5288DF785A}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{61F47056-E400-43D3-AF1E-AB7DFFD4C4AD}\FriendlyName = "MPC - MP4 Splitter" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{3CCC052E-BDEE-408A-BEA7-90914EF2964B}\CLSID = "{3CCC052E-BDEE-408A-BEA7-90914EF2964B}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{D3D9D58B-45B5-48AB-B199-B8C40560AEC7} regsvr32.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{D3D9D58B-45B5-48AB-B199-B8C40560AEC7}\FilterData = 02000000000060000200000000000000307069330000000000000000020000000000000000000000307479330000000060000000700000003174793300000000600000008000000031706933080000000000000000000000000000000000000083eb36e44f52ce119f530020af0ba770da2ae20815b7ed459d207b87750301d400000000000000000000000000000000 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{08E22ADA-B715-45ED-9D20-7B87750301D4}\2 = "4,4,,6d646174" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E2B98EEA-EE55-4E9B-A8C1-6E5288DF785A} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3D9D58B-45B5-48AB-B199-B8C40560AEC7}\ = "MPC - MPEG4 Video Splitter" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E2B98EEA-EE55-4E9B-A8C1-6E5288DF785A}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$PLUGINSDIR\\MP4Splitter.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{61F47056-E400-43D3-AF1E-AB7DFFD4C4AD}\CLSID = "{61F47056-E400-43D3-AF1E-AB7DFFD4C4AD}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{3CCC052E-BDEE-408A-BEA7-90914EF2964B}\FriendlyName = "MPC - MP4 Source" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{61F47056-E400-43D3-AF1E-AB7DFFD4C4AD}\ = "MPC - MP4 Splitter" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3CCC052E-BDEE-408A-BEA7-90914EF2964B}\ = "MPC - MP4 Source" regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4272 wrote to memory of 4112 4272 regsvr32.exe 85 PID 4272 wrote to memory of 4112 4272 regsvr32.exe 85 PID 4272 wrote to memory of 4112 4272 regsvr32.exe 85
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\MP4Splitter.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4272 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\MP4Splitter.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4112
-