141467046ee87c2ef71adb2d08903d8a6772c1c55c40a6d82a484fb1c4c33666

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/05/2024, 08:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2e2430ac7f5f0b89fc9d04444e27d454_JaffaCakes118.dll
Size

434KB
MD5

2e2430ac7f5f0b89fc9d04444e27d454
SHA1

5b30c40bc581ec5be30b837ebed78ecace3261f7
SHA256

141467046ee87c2ef71adb2d08903d8a6772c1c55c40a6d82a484fb1c4c33666
SHA512

1a1ccb13b4b7c8212d1e6618927be94865bb4abc5fb761157302194ea6b6ea5be602c09efb15a96ac6a1a4d62546918ee6fdcbf36daa089fdfbf52e510f1871a
SSDEEP

12288:t/zTECLDvOJA9rdXko+qkZkEFeAD6Pv6YUIwXq4:t/ctCJ+qkZkEFesG6YUIwXq4

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\ = "ShopperProBHO"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\NoExplorer = "1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}	regsvr32.exe

Modifies registry class 50 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\ = "IShopperProBHO"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\ProgID\ = "ShopperPro.ShopperProBHO.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8FB1A663-2820-468B-95C4-5060A4C5F413}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8FB1A663-2820-468B-95C4-5060A4C5F413}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2e2430ac7f5f0b89fc9d04444e27d454_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8FB1A663-2820-468B-95C4-5060A4C5F413}\1.0\ = "ShopperPro 1.0 Type Library"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ShopperPro.ShopperProBHO\CurVer\ = "ShopperPro.ShopperProBHO.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8FB1A663-2820-468B-95C4-5060A4C5F413}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{58FDA6AF-67D8-4198-B7CD-94B17532C8D5}\ = "ShopperPro"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ShopperPro.ShopperProBHO.1\ = "Shopper Pro"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ShopperPro.ShopperProBHO.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\TypeLib\ = "{8FB1A663-2820-468B-95C4-5060A4C5F413}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ShopperPro.ShopperProBHO.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ShopperPro.ShopperProBHO\CLSID\ = "{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\ShopperPro.DLL\AppID = "{58FDA6AF-67D8-4198-B7CD-94B17532C8D5}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ShopperPro.ShopperProBHO\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\ = "Shopper Pro"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\TypeLib\ = "{8FB1A663-2820-468B-95C4-5060A4C5F413}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8FB1A663-2820-468B-95C4-5060A4C5F413}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8FB1A663-2820-468B-95C4-5060A4C5F413}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{58FDA6AF-67D8-4198-B7CD-94B17532C8D5}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8FB1A663-2820-468B-95C4-5060A4C5F413}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ShopperPro.ShopperProBHO\ = "Shopper Pro"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8FB1A663-2820-468B-95C4-5060A4C5F413}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ShopperPro.ShopperProBHO	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8FB1A663-2820-468B-95C4-5060A4C5F413}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ShopperPro.ShopperProBHO.1\CLSID\ = "{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ShopperPro.ShopperProBHO\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8FB1A663-2820-468B-95C4-5060A4C5F413}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\ = "IShopperProBHO"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\ShopperPro.DLL	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2e2430ac7f5f0b89fc9d04444e27d454_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\VersionIndependentProgID\ = "ShopperPro.ShopperProBHO"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5A51D2A-505A-4D84-AFC6-E0FA87E47B8C}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{03C0AC00-86DE-4B55-81BA-2E7CD61C51B1}\TypeLib\ = "{8FB1A663-2820-468B-95C4-5060A4C5F413}"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2172	2168	regsvr32.exe	28
PID 2168 wrote to memory of 2172	2168	regsvr32.exe	28
PID 2168 wrote to memory of 2172	2168	regsvr32.exe	28
PID 2168 wrote to memory of 2172	2168	regsvr32.exe	28
PID 2168 wrote to memory of 2172	2168	regsvr32.exe	28
PID 2168 wrote to memory of 2172	2168	regsvr32.exe	28
PID 2168 wrote to memory of 2172	2168	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2e2430ac7f5f0b89fc9d04444e27d454_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\2e2430ac7f5f0b89fc9d04444e27d454_JaffaCakes118.dll
  2⤵
  - Installs/modifies Browser Helper Object
  - Modifies registry class
  PID:2172

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

Windows 7 deprecation

Loading Replay Monitor...