d55013c7bdfd70ff42a577bcd1e1b8a9d468aa1deadd0fd430270a4ad6f58c1c

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 02:30

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General

Target

b602ae4c845f39934130705b87afb6d1_JaffaCakes118.dll
Size

184KB
MD5

b602ae4c845f39934130705b87afb6d1
SHA1

f812489b1b35b5f92d062db596187915ae67eb2d
SHA256

d55013c7bdfd70ff42a577bcd1e1b8a9d468aa1deadd0fd430270a4ad6f58c1c
SHA512

d849cbb5a4aa0749f20dd75e29235cc054802edd7d45aac36659fd4d2dbc2a8069445c2b2f5b357c4b732f3b233f542dc3c444dd28b8b1768502384aca03c23b
SSDEEP

3072:8oqJy4+MZmqlMhkg7fbno+CIj21O788Be9YUt3ajf:GJy46PT7fbo+N2kMYia

Score

3^/10

discovery

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Toolbar	regsvr32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Toolbar\{0939FF27-A717-4F67-96B5-555F9510F17F}	regsvr32.exe

Modifies registry class 46 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\ProgID\ = "rtsplgob.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\ = "Ibdga"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\rtsplgob.bdga\CLSID\ = "{0939FF27-A717-4F67-96B5-555F9510F17F}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\ = "rtsplgob"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\ = "Ibdga"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rtsplgob.ToolBar.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\TypeLib\ = "{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\rtsplgob.ToolBar.1\ = "rtsplgob"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rtsplgob.ToolBar.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\rtsplgob.bdga\CurVer\ = "rtsplgob.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rtsplgob.bdga	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rtsplgob.bdga\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b602ae4c845f39934130705b87afb6d1_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}\1.0\ = "rtsplgob"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\rtsplgob.bdga\ = "rtsplgob"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\VersionIndependentProgID\ = "rtsplgob"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b602ae4c845f39934130705b87afb6d1_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\rtsplgob.ToolBar.1\CLSID\ = "{0939FF27-A717-4F67-96B5-555F9510F17F}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\TypeLib\ = "{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rtsplgob.bdga\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0939FF27-A717-4F67-96B5-555F9510F17F}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00A4011E-91ED-4AF7-92C9-B91084D6CD37}\TypeLib\ = "{84AEEED9-D8B2-494D-99D3-6DE8BD940ADC}"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 2684	2596	regsvr32.exe	30
PID 2596 wrote to memory of 2684	2596	regsvr32.exe	30
PID 2596 wrote to memory of 2684	2596	regsvr32.exe	30
PID 2596 wrote to memory of 2684	2596	regsvr32.exe	30
PID 2596 wrote to memory of 2684	2596	regsvr32.exe	30
PID 2596 wrote to memory of 2684	2596	regsvr32.exe	30
PID 2596 wrote to memory of 2684	2596	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b602ae4c845f39934130705b87afb6d1_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b602ae4c845f39934130705b87afb6d1_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Modifies registry class
  PID:2684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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