Analysis
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max time kernel
117s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
08-07-2024 11:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2c2ed799bbc62769a8a731bc91530b8d_JaffaCakes118.dll
Resource
win7-20240704-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2c2ed799bbc62769a8a731bc91530b8d_JaffaCakes118.dll
Resource
win10v2004-20240704-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2c2ed799bbc62769a8a731bc91530b8d_JaffaCakes118.dll
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Size
460KB
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MD5
2c2ed799bbc62769a8a731bc91530b8d
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SHA1
2414d1c41fc0e3d92f546e42f1c74d4d176d7d7a
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SHA256
d55157b4d3e2d8d14f26b1de4df2f06950ff45de79529e6d2734299e6de05b0d
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SHA512
20bddd2ea76c5cdec3c7be72588b2c63a45dc98d8f3c762ee6033886cf3314bcdf1d8b562df72252615fdec7edd2531327a0234f23c7e991d2463e3f232a3542
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SSDEEP
6144:Bhxw6MlOuA4SvjrH6PSU6QA6V0zZu/YFC8BZKxveVXJTpMYaGFkGz5Zz8:BEbQtrH6PSUb0zZu/gBZKgZJ6YFZj8
Score
1/10
Malware Config
Signatures
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Modifies registry class 63 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.NamespaceMgr\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.DefaultPreview.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\MSNLNamespaceMgr.DLL regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2c2ed799bbc62769a8a731bc91530b8d_JaffaCakes118.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{ACC00AA1-73BA-4E89-A650-345A7E254A60}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{ACC00AA1-73BA-4E89-A650-345A7E254A60}\1.0\0\win32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{ACC00AA1-73BA-4E89-A650-345A7E254A60} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\ = "MSN DS Namespace Manager" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\AppID = "{320E4F5F-683B-44BE-8AD3-CD494F4EA77C}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.DefaultPreview.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.DefaultPreview regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\TypeLib\ = "{ACC00AA1-73BA-4E89-A650-345A7E254A60}" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.NamespaceMgr.1\ = "MSN DS Namespace Manager" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2c2ed799bbc62769a8a731bc91530b8d_JaffaCakes118.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\VersionIndependentProgID\ = "MSNLNamespaceMgr.DefaultPreview" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\AppID = "{320E4F5F-683B-44BE-8AD3-CD494F4EA77C}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\ProgID\ = "MSNLNamespaceMgr.NamespaceMgr.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\ = "MSN DS Default Preview" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.NamespaceMgr regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.NamespaceMgr\ = "MSN DS Namespace Manager" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.DefaultPreview.1\ = "MSN DS Default Preview" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\MSNLNamespaceMgr.DLL\AppID = "{320E4F5F-683B-44BE-8AD3-CD494F4EA77C}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{320E4F5F-683B-44BE-8AD3-CD494F4EA77C}\ = "MSNLNamespaceMgr" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.NamespaceMgr\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.DefaultPreview\CurVer regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.NamespaceMgr.1\CLSID\ = "{56F9679E-7826-4C84-81F3-532071A8BCC5}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\TypeLib\ = "{ACC00AA1-73BA-4E89-A650-345A7E254A60}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.DefaultPreview\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\ProgID\ = "MSNLNamespaceMgr.DefaultPreview.1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{ACC00AA1-73BA-4E89-A650-345A7E254A60}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.NamespaceMgr.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{ACC00AA1-73BA-4E89-A650-345A7E254A60}\1.0\ = "MSN DS Namespace Manager 1.0 Type Library" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{ACC00AA1-73BA-4E89-A650-345A7E254A60}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{ACC00AA1-73BA-4E89-A650-345A7E254A60}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\VersionIndependentProgID\ = "MSNLNamespaceMgr.NamespaceMgr" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{ACC00AA1-73BA-4E89-A650-345A7E254A60}\1.0\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{320E4F5F-683B-44BE-8AD3-CD494F4EA77C} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.DefaultPreview\CLSID\ = "{56F96701-7826-4C84-81F3-532071A8BCC5}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{ACC00AA1-73BA-4E89-A650-345A7E254A60}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2c2ed799bbc62769a8a731bc91530b8d_JaffaCakes118.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.NamespaceMgr.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.NamespaceMgr\CLSID\ = "{56F9679E-7826-4C84-81F3-532071A8BCC5}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.DefaultPreview\CurVer\ = "MSNLNamespaceMgr.DefaultPreview.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F9679E-7826-4C84-81F3-532071A8BCC5} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.DefaultPreview\ = "MSN DS Default Preview" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{56F96701-7826-4C84-81F3-532071A8BCC5}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.NamespaceMgr\CurVer\ = "MSNLNamespaceMgr.NamespaceMgr.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSNLNamespaceMgr.DefaultPreview.1\CLSID\ = "{56F96701-7826-4C84-81F3-532071A8BCC5}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{ACC00AA1-73BA-4E89-A650-345A7E254A60}\1.0 regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2020 wrote to memory of 2600 2020 regsvr32.exe 31 PID 2020 wrote to memory of 2600 2020 regsvr32.exe 31 PID 2020 wrote to memory of 2600 2020 regsvr32.exe 31 PID 2020 wrote to memory of 2600 2020 regsvr32.exe 31 PID 2020 wrote to memory of 2600 2020 regsvr32.exe 31 PID 2020 wrote to memory of 2600 2020 regsvr32.exe 31 PID 2020 wrote to memory of 2600 2020 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\2c2ed799bbc62769a8a731bc91530b8d_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\2c2ed799bbc62769a8a731bc91530b8d_JaffaCakes118.dll2⤵
- Modifies registry class
PID:2600
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