Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13/09/2024, 23:35
Static task
static1
Behavioral task
behavioral1
Sample
df198b6360e83d3ad5dd9fa49fa23f28_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
df198b6360e83d3ad5dd9fa49fa23f28_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
df198b6360e83d3ad5dd9fa49fa23f28_JaffaCakes118.dll
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Size
16KB
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MD5
df198b6360e83d3ad5dd9fa49fa23f28
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SHA1
b124a0ef33f2169aeb956ceb4fbdb6bac455fe88
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SHA256
d980dc00887edbeeae75819d296bb6f5e29c78cf26236a694cf384d764e78583
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SHA512
8878d43615cf947be0a6d9e70630abd7ec5c5e50fa3b6985072d069763f96b8ec0e6ec223fcfd7ac132e429feaf3868ffa9d1424c7a67f897dc7fd901720fcc1
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SSDEEP
192:ZXlvzn+T9t/kYzYrCQJPyelDZedoIhOVHLiasdoIVKBA7rCDT7W2iy:ZJzm/kYsrCDeGRhEHARVxryJ
Malware Config
Signatures
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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 50 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A74CD7DD-EA6F-11D4-ABF3-000102378429}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PLOT.PlotCtrl.1\CLSID\ = "{02C20140-76F8-4763-83D5-B660107BABCD}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\MiscStatus regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\Control\ regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A74CD7DD-EA6F-11D4-ABF3-000102378429}\1.0\HELPDIR regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A74CD7DD-EA6F-11D4-ABF3-000102378429}\1.0\FLAGS\ = "2" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PLOT.PlotCtrl.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\MiscStatus\1\ = "131473" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\Version regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\ToolboxBitmap32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\TypeLib\ = "{A74CD7DD-EA6F-11D4-ABF3-000102378429}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A74CD7DD-EA6F-11D4-ABF3-000102378429}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A74CD7DD-EA6F-11D4-ABF3-000102378429}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\df198b6360e83d3ad5dd9fa49fa23f28_JaffaCakes118.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\TypeLib\ = "{A74CD7DD-EA6F-11D4-ABF3-000102378429}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\MiscStatus\1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\MiscStatus\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\PLOT.PlotCtrl.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\ProgID\ = "PLOT.PlotCtrl.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\Implemented Categories regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\DF198B~1.DLL" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\ = "_DPlot" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\TypeLib\ = "{A74CD7DD-EA6F-11D4-ABF3-000102378429}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\Control regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A74CD7DD-EA6F-11D4-ABF3-000102378429}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\ = "{02C20140-76F8-4763-83D5-B660107BABCD}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\DF198B~1.DLL, 1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A74CD7DD-EA6F-11D4-ABF3-000102378429} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A74CD7DD-EA6F-11D4-ABF3-000102378429}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A74CD7DE-EA6F-11D4-ABF3-000102378429}\ = "_DPlot" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\PLOT.PlotCtrl.1\ = "{02C20140-76F8-4763-83D5-B660107BABCD}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\Version\ = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A74CD7DD-EA6F-11D4-ABF3-000102378429}\1.0\ = "ActiveX Control module" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A74CD7DD-EA6F-11D4-ABF3-000102378429}\1.0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{02C20140-76F8-4763-83D5-B660107BABCD}\InprocServer32 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2540 wrote to memory of 4568 2540 regsvr32.exe 83 PID 2540 wrote to memory of 4568 2540 regsvr32.exe 83 PID 2540 wrote to memory of 4568 2540 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\df198b6360e83d3ad5dd9fa49fa23f28_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2540 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\df198b6360e83d3ad5dd9fa49fa23f28_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4568
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