51e461bde5da68e843548ad57aa1e575654d41e8ef6ed1c7c724fcbf0f1a9613

Analysis

max time kernel
142s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 02:36

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General

Target

65cf9417e1224b9ce13024428bf9f467_JaffaCakes118.dll
Size

396KB
MD5

65cf9417e1224b9ce13024428bf9f467
SHA1

a28085684b318024f308c4abe95d1d41e6dda391
SHA256

51e461bde5da68e843548ad57aa1e575654d41e8ef6ed1c7c724fcbf0f1a9613
SHA512

db6d6152fa5743a03ed0cfd0bf4cfabdce7dd80805086ba403820c9b0af31b03989b6c1e8ca225709527f07882ccd4188a0e685109ecd7f1fb18223da5265899
SSDEEP

6144:sryV0iSSqwCCS0jsuT9Z6XYGDDwYhPob84wkWTnIG3:PVAw9Z6IGDDwYa85k

Score

6^/10

adware stealer

Malware Config

Signatures

Installs/modifies Browser Helper Object 2 TTPs 3 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\ = "Ogn_Hob"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\NoExplorer = "1"	regsvr32.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Explorer Bars	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Explorer Bars\{FF0FE70F-B832-42F1-BAFF-247753B5E452}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Explorer Bars\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\ = "se_Rab Class"	regsvr32.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\se_gov.Ogn_hob.1\ = "Ogn_Hob Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F552632F-867D-4052-B836-7F83A5302534}\1.0\ = "se_gov 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F552632F-867D-4052-B836-7F83A5302534}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F743CF0F-181C-4D72-B4EE-95435ED4B86B}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\se_ard.DLLr\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\Instance\InitPropertyBag	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F743CF0F-181C-4D72-B4EE-95435ED4B86B}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{F96FA29F-1BB6-47FC-AD21-72781B744DC3}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rs_adw.Ogn_hob\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F552632F-867D-4052-B836-7F83A5302534}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F552632F-867D-4052-B836-7F83A5302534}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F552632F-867D-4052-B836-7F83A5302534}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F743CF0F-181C-4D72-B4EE-95435ED4B86B}\ = "IOgn_Hob"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F743CF0F-181C-4D72-B4EE-95435ED4B86B}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\se_ard.DLLr\ = "Ogn_Rab Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}\ = "IOgn_Rab"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\rs_adw.Ogn_hob\CurVer\ = "se_gov.Ogn_Hob.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rs_adw.Ogn_hob\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\ProgID\ = "se_gov.Ogn_hob.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\65cf9417e1224b9ce13024428bf9f467_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F552632F-867D-4052-B836-7F83A5302534}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\65cf9417e1224b9ce13024428bf9f467_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\se_ard.DLLr	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\se_ard.DLLr\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F743CF0F-181C-4D72-B4EE-95435ED4B86B}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\TypeLib\ = "{F552632F-867D-4052-B836-7F83A5302534}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rs_adw.Ogn_hob	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\rs_adw.Ogn_hob\ = "Ogn_Hob Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\VersionIndependentProgID\ = "se_gov.Ogn_hob"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\TypeLib\ = "{F552632F-867D-4052-B836-7F83A5302534}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}\TypeLib\ = "{F552632F-867D-4052-B836-7F83A5302534}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\se_ard.dll	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\se_gov.Ogn_Rab.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\VersionIndependentProgID\ = "se_gov.Ogn_Rab"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\Instance	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\se_gov.Ogn_hob.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\se_gov.Ogn_hob.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F552632F-867D-4052-B836-7F83A5302534}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\se_ard.DLLr\CLSID\ = "{FF0FE70F-B832-42F1-BAFF-247753B5E452}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\ = "se"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FF0FE70F-B832-42F1-BAFF-247753B5E452}\ProgID\ = "se_gov.Ogn_Rab.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}\ = "IOgn_Rab"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F743CF0F-181C-4D72-B4EE-95435ED4B86B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FF28738F-B2FE-4315-8484-540B2033646D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F743CF0F-181C-4D72-B4EE-95435ED4B86B}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\se_gov.Ogn_Rab.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\se_gov.Ogn_Rab.1\ = "Ogn_Rab Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\se_gov.Ogn_hob.1\CLSID\ = "{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\rs_adw.Ogn_hob\CLSID\ = "{F1E59DF7-D7FC-4ED6-BC1D-D13BE02FE6C5}"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 956 wrote to memory of 1612	956	regsvr32.exe	84
PID 956 wrote to memory of 1612	956	regsvr32.exe	84
PID 956 wrote to memory of 1612	956	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\65cf9417e1224b9ce13024428bf9f467_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:956
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\65cf9417e1224b9ce13024428bf9f467_JaffaCakes118.dll
  2⤵
  - Installs/modifies Browser Helper Object
  - Modifies Internet Explorer settings
  - Modifies registry class
  PID:1612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

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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