Overview
overview
7Static
static
7IPQQ2006.exe
windows7-x64
7IPQQ2006.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$SYSDIR/msvcp60.dll
windows7-x64
3$SYSDIR/msvcp60.dll
windows10-2004-x64
33DShow/boy.html
windows7-x64
13DShow/boy.html
windows10-2004-x64
13DShow/girl.html
windows7-x64
13DShow/girl.html
windows10-2004-x64
13DShow/index.html
windows7-x64
13DShow/index.html
windows10-2004-x64
13DShow/ind...ace.js
windows7-x64
13DShow/ind...ace.js
windows10-2004-x64
13DShow/ind...ace.js
windows7-x64
13DShow/ind...ace.js
windows10-2004-x64
13DShow/ind...ent.js
windows7-x64
13DShow/ind...ent.js
windows10-2004-x64
1ACodec.dll
windows7-x64
1ACodec.dll
windows10-2004-x64
1AddrImportHelper.dll
windows7-x64
1AddrImportHelper.dll
windows10-2004-x64
1AudioDevice.dll
windows7-x64
1AudioDevice.dll
windows10-2004-x64
1BDLiveUpdate.exe
windows7-x64
1BDLiveUpdate.exe
windows10-2004-x64
1BEdit.dll
windows7-x64
3BEdit.dll
windows10-2004-x64
3BMate.exe
windows7-x64
1BMate.exe
windows10-2004-x64
1BQQApplication.dll
windows7-x64
1BQQApplication.dll
windows10-2004-x64
1Analysis
-
max time kernel
147s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
20-04-2024 11:27
Behavioral task
behavioral1
Sample
IPQQ2006.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
IPQQ2006.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
$SYSDIR/msvcp60.dll
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
$SYSDIR/msvcp60.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
3DShow/boy.html
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
3DShow/boy.html
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
3DShow/girl.html
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
3DShow/girl.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
3DShow/index.html
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
3DShow/index.html
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
3DShow/index_resources/MTS3Interface.js
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
3DShow/index_resources/MTS3Interface.js
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
3DShow/index_resources/MTS3Interface.js
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
3DShow/index_resources/MTS3Interface.js
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
3DShow/index_resources/MTS3Interface_tencent.js
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
3DShow/index_resources/MTS3Interface_tencent.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
ACodec.dll
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
ACodec.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
AddrImportHelper.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
AddrImportHelper.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral23
Sample
AudioDevice.dll
Resource
win7-20240220-en
Behavioral task
behavioral24
Sample
AudioDevice.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
BDLiveUpdate.exe
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
BDLiveUpdate.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
BEdit.dll
Resource
win7-20240220-en
Behavioral task
behavioral28
Sample
BEdit.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral29
Sample
BMate.exe
Resource
win7-20231129-en
Behavioral task
behavioral30
Sample
BMate.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral31
Sample
BQQApplication.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
BQQApplication.dll
Resource
win10v2004-20240412-en
General
-
Target
AddrImportHelper.dll
-
Size
40KB
-
MD5
49dcc6a6ed57518d1a7dbf9505856948
-
SHA1
4bff8e6a7d04b5a73537f0173d6d73d880904c9e
-
SHA256
aae69b62209d7a130ae2b7380330ac3d436c7051984caecd5af24b406b1fa528
-
SHA512
47dced8d10e350eca5836492232006d85570bcf9aec213e7c093c7829702f1d67a6a30595fec4ad589ba1e3b6c544ce17d4577f0f570e2faf5e59770b3392db3
-
SSDEEP
384:qm/mR3tJ6dfAFTDXZPD5wX1QXSjFenRLQhnCzZ7Qtc37dRxOzQk:5/mRKxApXr0OXSeRsCzZ7737dRxOM
Malware Config
Signatures
-
Modifies registry class 10 IoCs
Processes:
regsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{485E3556-4D4A-45AC-8851-5ACE8F18A492} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{485E3556-4D4A-45AC-8851-5ACE8F18A492}\ = "AddrImportHelperLib.AddrImportHelper" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AddrImportHelperLib.AddrImportHelper\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{485E3556-4D4A-45AC-8851-5ACE8F18A492}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{485E3556-4D4A-45AC-8851-5ACE8F18A492}\ProgID\ = "AddrImportHelperLib.AddrImportHelper" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{485E3556-4D4A-45AC-8851-5ACE8F18A492}\InProcServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ADDRIM~1.DLL" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AddrImportHelperLib.AddrImportHelper regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AddrImportHelperLib.AddrImportHelper\ = "AddrImportHelperLib.AddrImportHelper" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AddrImportHelperLib.AddrImportHelper\CLSID\ = "{485E3556-4D4A-45AC-8851-5ACE8F18A492}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{485E3556-4D4A-45AC-8851-5ACE8F18A492}\InProcServer32 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2868 wrote to memory of 4900 2868 regsvr32.exe regsvr32.exe PID 2868 wrote to memory of 4900 2868 regsvr32.exe regsvr32.exe PID 2868 wrote to memory of 4900 2868 regsvr32.exe regsvr32.exe