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Overview
overview
3Static
static
3WC_CRACKA ...32.dll
windows7-x64
1WC_CRACKA ...32.dll
windows10-2004-x64
1WC_CRACKA ...V3.dll
windows7-x64
1WC_CRACKA ...V3.dll
windows10-2004-x64
1WC_CRACKA ...02.exe
windows7-x64
1WC_CRACKA ...02.exe
windows10-2004-x64
1WC_CRACKA ...PT.dll
windows7-x64
3WC_CRACKA ...PT.dll
windows10-2004-x64
3WC_CRACKA ...m-.url
windows7-x64
1WC_CRACKA ...m-.url
windows10-2004-x64
1Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
15/05/2024, 23:07
Static task
static1
Behavioral task
behavioral1
Sample
WC_CRACKA v0.02/COMDLG32.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
WC_CRACKA v0.02/COMDLG32.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
WC_CRACKA v0.02/QSOCKSV3.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
WC_CRACKA v0.02/QSOCKSV3.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
WC_CRACKA v0.02/WC_CRACKAV002.exe
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
WC_CRACKA v0.02/WC_CRACKAV002.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
WC_CRACKA v0.02/YMSG12ENCRYPT.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
WC_CRACKA v0.02/YMSG12ENCRYPT.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
WC_CRACKA v0.02/http--www.blackwidow-softbytes.com-.url
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
WC_CRACKA v0.02/http--www.blackwidow-softbytes.com-.url
Resource
win10v2004-20240426-en
General
-
Target
WC_CRACKA v0.02/QSOCKSV3.dll
-
Size
44KB
-
MD5
d21093b37d7642806f1e0eb2327f7494
-
SHA1
90901dbc19d59953cc366fb7c561b49325033588
-
SHA256
e38945b307967da9f2654d460cc96728390ff5134ff0a1f035e479559dbff063
-
SHA512
46d8aa06bd8082e7e186a79a6b8372dbbdc14193375bba60ce2ee290f10efb4ae669dbc7af4d64c1b2e3f60834a0990a9333bfa2e85c5c4b3ebf9058f93f4562
-
SSDEEP
768:aac3vyAojN8j/IMIlICg4f+r/5yRTa8Ctw:aacZCgq0ku8Ew
Malware Config
Signatures
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Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\TypeLib\Version = "3.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\TypeLib\ = "{34C87E90-90C9-41E4-99E8-78D4196B7EDE}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\ = "Q_Socks.QSocks" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\MiscStatus\1\ = "132497" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\VERSION\ = "3.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\ProxyStubClsid\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\TypeLib\ = "{34C87E90-90C9-41E4-99E8-78D4196B7EDE}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\TypeLib\ = "{34C87E90-90C9-41E4-99E8-78D4196B7EDE}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\ = "QSocks" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34C87E90-90C9-41E4-99E8-78D4196B7EDE}\3.0\0\win32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\MiscStatus\1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Q_Socks.QSocks\Clsid\ = "{A5ADDE26-91AE-4770-93B8-D2173C905F3F}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\Implemented Categories\{0DE86A53-2BAA-11CF-A229-00AA003D7352} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34C87E90-90C9-41E4-99E8-78D4196B7EDE}\3.0\ = "Q_Socks" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\TypeLib\Version = "3.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\VERSION regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\Implemented Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\ = "__QSocks" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Q_Socks.QSocks\Clsid regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\ProgID\ = "Q_Socks.QSocks" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\WC_CRACKA v0.02\\QSOCKSV3.dll, 30000" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\ProxyStubClsid regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\TypeLib\Version = "3.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34C87E90-90C9-41E4-99E8-78D4196B7EDE}\3.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\ = "_QSocks" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\ProxyStubClsid regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34C87E90-90C9-41E4-99E8-78D4196B7EDE}\3.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\TypeLib\ = "{34C87E90-90C9-41E4-99E8-78D4196B7EDE}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\ToolboxBitmap32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\Implemented Categories regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\Implemented Categories\{0DE86A52-2BAA-11CF-A229-00AA003D7352} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34C87E90-90C9-41E4-99E8-78D4196B7EDE}\3.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\MiscStatus regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34C87E90-90C9-41E4-99E8-78D4196B7EDE}\3.0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\Control regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Q_Socks.QSocks\ = "Q_Socks.QSocks" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34C87E90-90C9-41E4-99E8-78D4196B7EDE}\3.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\WC_CRACKA v0.02" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\ = "_QSocks" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\ = "__QSocks" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\TypeLib\Version = "3.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\ = "QSocks" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{34C87E90-90C9-41E4-99E8-78D4196B7EDE} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Q_Socks.QSocks regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FD8F5894-5B9C-46EB-BDE8-89E22C71AD56} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BD3F9E85-E6F2-4AAC-821B-64BB59A160A1}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A5ADDE26-91AE-4770-93B8-D2173C905F3F}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\WC_CRACKA v0.02\\QSOCKSV3.dll" regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 996 wrote to memory of 4444 996 regsvr32.exe 83 PID 996 wrote to memory of 4444 996 regsvr32.exe 83 PID 996 wrote to memory of 4444 996 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s "C:\Users\Admin\AppData\Local\Temp\WC_CRACKA v0.02\QSOCKSV3.dll"1⤵
- Suspicious use of WriteProcessMemory
PID:996 -
C:\Windows\SysWOW64\regsvr32.exe/s "C:\Users\Admin\AppData\Local\Temp\WC_CRACKA v0.02\QSOCKSV3.dll"2⤵
- Modifies registry class
PID:4444
-