af321403097d8f495858a7cbdc22124920ccaacb772f1e9759a2c85a29532902

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 18:10

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General

Target

daf0a0b5cc1be4353f1dcf346a39c8fb_JaffaCakes118.dll
Size

172KB
MD5

daf0a0b5cc1be4353f1dcf346a39c8fb
SHA1

101d8813c86f2a2efa7beab79f3eeb5dfc514a51
SHA256

af321403097d8f495858a7cbdc22124920ccaacb772f1e9759a2c85a29532902
SHA512

4dc4dc13b7ade54754122e368e59b469a198896c269e6c31783dae7a59224e8d976adfea751f86fe1d01f7b5891cdbbef6ff3169081d34a57a9a4566d7a19361
SSDEEP

3072:X4ZtgJUGXMxw2aqPeTmIyzlnMexot9r1AkrjpQLKWdhY:X4ZtgJUGcmmeNyxMGkrpjpQLxd

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\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}	regsvr32.exe

Modifies registry class 46 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\enlfxgw.blgk\ = "enlfxgw"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\enlfxgw.blgk\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\enlfxgw.ToolBar.1\CLSID\ = "{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\enlfxgw.blgk\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\enlfxgw.blgk\CurVer\ = "enlfxgw.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\ProgID\ = "enlfxgw.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\VersionIndependentProgID\ = "enlfxgw"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\enlfxgw.blgk	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\ = "Iblgk"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\TypeLib\ = "{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}\1.0\ = "enlfxgw"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\enlfxgw.ToolBar.1\ = "enlfxgw"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\TypeLib\ = "{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\ = "Iblgk"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\ = "enlfxgw"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\enlfxgw.ToolBar.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\daf0a0b5cc1be4353f1dcf346a39c8fb_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\TypeLib\ = "{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\enlfxgw.ToolBar.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9AFF2EFF-7E8E-4AAA-9FD9-BAE7222C895E}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\daf0a0b5cc1be4353f1dcf346a39c8fb_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{038E3866-3FE9-4846-8EC1-37AB8AAB8DEA}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\enlfxgw.blgk\CLSID\ = "{9CF5CD0B-DED8-4AEC-9B00-80C9BCB9067D}"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 1212	2076	regsvr32.exe	30
PID 2076 wrote to memory of 1212	2076	regsvr32.exe	30
PID 2076 wrote to memory of 1212	2076	regsvr32.exe	30
PID 2076 wrote to memory of 1212	2076	regsvr32.exe	30
PID 2076 wrote to memory of 1212	2076	regsvr32.exe	30
PID 2076 wrote to memory of 1212	2076	regsvr32.exe	30
PID 2076 wrote to memory of 1212	2076	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\daf0a0b5cc1be4353f1dcf346a39c8fb_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\daf0a0b5cc1be4353f1dcf346a39c8fb_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Modifies registry class
  PID:1212

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

Windows 7 deprecation

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