ea3c882f8f3d0f9002717576c1ea7d192fb6a4a6d40750c43c38ddefcdd9245c

Analysis

max time kernel
138s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20-07-2024 08:47

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General

Target

5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Size

246KB
MD5

5fcf4b8a68625a3b9a2da4e2c6575f63
SHA1

fd977c1ddcc0f9960f3f03052ea2a93ae11d2f69
SHA256

ea3c882f8f3d0f9002717576c1ea7d192fb6a4a6d40750c43c38ddefcdd9245c
SHA512

78d2ce3584f0d9aa8400afa1e059a6f711749a60a298c2c697e7891937fe0c011d0cadd1b399f831dbde4a5c26329a1400f22a700787a0549310132001996db3
SSDEEP

6144:LU8BjXi2qpESj8WpluT3bJ+eMYzvftjBflZJOI0:dRXiZpESIl3l+2jNlZJ

Score

7^/10

adware stealer

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
32	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe

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\{22F63A47-6957-4CF7-BCC4-634B1A93D568}	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{22F63A47-6957-4CF7-BCC4-634B1A93D568}\ = "kkmlibP"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{22F63A47-6957-4CF7-BCC4-634B1A93D568}\NoExplorer = "1"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1408E208-2AC1-42D3-9F10-78A5B36E05AC}\{E4BF93C1-D1E0-422E-82C1-8338FE72BA0B} = 7b00320032004600360033004100340037002d0036003900350037002d0034004300460037002d0042004300430034002d003600330034004200310041003900330044003500360038007d00	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D383624E-6F9C-4512-A165-9D5F1F712895}\TypeLib	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D383624E-6F9C-4512-A165-9D5F1F712895}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D383624E-6F9C-4512-A165-9D5F1F712895}\ProxyStubClsid32	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1408E208-2AC1-42D3-9F10-78A5B36E05AC}\{070E2C5C-40D8-4A0A-9F39-9C642B5662DA} = 6b006b006d006c00690062002e0064006c006c00	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D383624E-6F9C-4512-A165-9D5F1F712895}\TypeLib\ = "{6D1FDA00-224D-429D-8027-6988871D20D5}"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1408E208-2AC1-42D3-9F10-78A5B36E05AC}	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}\TypeLib\ = "{6D1FDA00-224D-429D-8027-6988871D20D5}"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Pgqolsowewmdi.1\CLSID	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}\ProxyStubClsid32\ = "{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6D1FDA00-224D-429D-8027-6988871D20D5}\1.0\0\win32\ = "C:\\ProgramData\\kkmlib.dll"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}\ProxyStubClsid32	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}\TypeLib	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\kkmlib.DLL\AppID = "{078A1EF8-1382-421C-AAF6-0F7B00CC1691}"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Mhvbfotxogdsa\CurVer\ = "3"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{22F63A47-6957-4CF7-BCC4-634B1A93D568}\ProgID	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}\InprocServer32\ = "C:\\ProgramData\\kkmlib.dll"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}\TypeLib	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6D1FDA00-224D-429D-8027-6988871D20D5}\1.0\HELPDIR	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Mhvbfotxogdsa.1\CLSID	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Pgqolsowewmdi\CLSID	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{22F63A47-6957-4CF7-BCC4-634B1A93D568}\TypeLib\ = "{6D1FDA00-224D-429D-8027-6988871D20D5}"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}\TypeLib\ = "{6D1FDA00-224D-429D-8027-6988871D20D5}"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}\AppID = "{078A1EF8-1382-421C-AAF6-0F7B00CC1691}"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{22F63A47-6957-4CF7-BCC4-634B1A93D568}\VersionIndependentProgID\ = "kkmlib.AClass"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6D1FDA00-224D-429D-8027-6988871D20D5}\1.0\FLAGS\ = "0"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\kkmlib.DLL	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}\InprocServer32\ThreadingModel = "Apartment"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6D1FDA00-224D-429D-8027-6988871D20D5}\1.0\ = "kkmlib Type Library"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6D1FDA00-224D-429D-8027-6988871D20D5}\1.0\HELPDIR\ = "C:\\ProgramData\\"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Pgqolsowewmdi\CurVer	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{22F63A47-6957-4CF7-BCC4-634B1A93D568}\ = "Compressed Video Helper Object"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Pgqolsowewmdi\ = "kkmlibA Class"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Mhvbfotxogdsa\CLSID	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}\VersionIndependentProgID	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Mhvbfotxogdsa.1\ = "kkmlibB Class"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6D1FDA00-224D-429D-8027-6988871D20D5}\1.0\0\win32	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Mhvbfotxogdsa\CLSID\ = "{D0181858-459F-4471-AEA2-BC238A100E91}"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}\ = "Mhvbfotxogdsa Class"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{22F63A47-6957-4CF7-BCC4-634B1A93D568}	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6D1FDA00-224D-429D-8027-6988871D20D5}\1.0	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{6D1FDA00-224D-429D-8027-6988871D20D5}\1.0\FLAGS	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D383624E-6F9C-4512-A165-9D5F1F712895}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}\ = "IMhvbfotxogdsa"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}\NumMethods	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{078A1EF8-1382-421C-AAF6-0F7B00CC1691}	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Mhvbfotxogdsa.1	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D383624E-6F9C-4512-A165-9D5F1F712895}\NumMethods	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}\Programmable	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D383624E-6F9C-4512-A165-9D5F1F712895}\TypeLib\Version = "1.0"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{078A1EF8-1382-421C-AAF6-0F7B00CC1691}\ = "kkmlib"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}\InProcServer32\ = "C:\\ProgramData\\kkmlib.dll"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\dyuolxvlvbenkdi.Mhvbfotxogdsa\CurVer	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}\ProgID	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}\ = "IMhvbfotxogdsa"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}\ = "PSFactoryBuffer"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D0181858-459F-4471-AEA2-BC238A100E91}\ProgID\ = "kkmlib.BClass.1"	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D383624E-6F9C-4512-A165-9D5F1F712895}	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{57CB7236-2EE0-4DE0-BE85-39AF6B0D2F87}\ProxyStubClsid32	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000_Classes\WOW6432Node\Interface	5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5fcf4b8a68625a3b9a2da4e2c6575f63_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies registry class
PID:32

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

Replay Monitor

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Downloads

C:\ProgramData\kkmlib.dll

Filesize
316KB

MD5
3d765a501119d0408c49f2e38faed94d

SHA1
d290a81d6bfc4d278d2d5303993cf50ef59a5ae5

SHA256
c769b2168dd46229abeb6d80d903ed303168cb70b9c055b414d99e328bdb0221

SHA512
529d3d691e7b8ab208974de289ce06e24d792d366f1e008ecd237b41ff2103c919c4b94162ffa75e350a8aa1a2f183852b56359931104c5a68ec5e52ba1f4cdb

Download Submit
memory/32-0-0x0000000000450000-0x000000000048F000-memory.dmp

Filesize
252KB

Download
memory/32-1-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/32-7-0x0000000000450000-0x000000000048F000-memory.dmp

Filesize
252KB

Download