69354e31a96b82c0bf7acf01233e2080aad7362c9208afb577c22c3eaaa45e29

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-09-2024 02:08

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General

Target

eedfdf81b04bd432293b68ab4c6d752d_JaffaCakes118.dll
Size

225KB
MD5

eedfdf81b04bd432293b68ab4c6d752d
SHA1

9e1b3ed88ce949c491f1a0dc734e277c65762091
SHA256

69354e31a96b82c0bf7acf01233e2080aad7362c9208afb577c22c3eaaa45e29
SHA512

35f4556d926c83356f141cdbbfb47ac5b903dafbb3b4c54f93f29329819c57aa4c57f3861c9b294781c8aec4e9cef4e5af5501d29ea92c9bc4fab5ed54e59670
SSDEEP

6144:K46xVPmiY2E2bckJX4oiGaB4gNKwIf72FicI6n+EJY1:KPxRmAjbckt4LB48OfdHEJY1

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2600-0-0x0000000001CF0000-0x0000000001D85000-memory.dmp	upx

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 registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\ProgID\ = "MediaplayProj1.Mediaplay"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\Verb\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9067BF3F-A98B-4298-AC70-674FC984A85D}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MediaplayProj1.Mediaplay\Clsid\ = "{229610B2-3C6D-41EE-BD17-4D929DD16B3D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\Version	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9067BF3F-A98B-4298-AC70-674FC984A85D}\1.0\ = "MediaplayProj1 Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\ = "IMediaplay"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\TypeLib\ = "{9067BF3F-A98B-4298-AC70-674FC984A85D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\TypeLib\ = "{9067BF3F-A98B-4298-AC70-674FC984A85D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\ = "IMediaplayEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\Verb	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\MiscStatus\1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\ToolboxBitmap32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MediaplayProj1.Mediaplay\Clsid	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9067BF3F-A98B-4298-AC70-674FC984A85D}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9067BF3F-A98B-4298-AC70-674FC984A85D}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\ = "IMediaplay"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9067BF3F-A98B-4298-AC70-674FC984A85D}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9067BF3F-A98B-4298-AC70-674FC984A85D}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\Verb\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9067BF3F-A98B-4298-AC70-674FC984A85D}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eedfdf81b04bd432293b68ab4c6d752d_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\ = "IMediaplayEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MediaplayProj1.Mediaplay	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\Verb\0\ = "Properties,0,2"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\Version\ = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\TypeLib\ = "{9067BF3F-A98B-4298-AC70-674FC984A85D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CD522652-7F1B-40D6-8232-475C9B635BFF}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\TypeLib\ = "{9067BF3F-A98B-4298-AC70-674FC984A85D}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MediaplayProj1.Mediaplay\ = "Mediaplay Control"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9067BF3F-A98B-4298-AC70-674FC984A85D}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\MiscStatus\1\ = "205201"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\Control\	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9067BF3F-A98B-4298-AC70-674FC984A85D}\1.0\FLAGS\ = "2"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eedfdf81b04bd432293b68ab4c6d752d_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\TypeLib\ = "{9067BF3F-A98B-4298-AC70-674FC984A85D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\Control	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9067BF3F-A98B-4298-AC70-674FC984A85D}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{1AA3167B-4C6C-4CC4-ABF8-842CF63C0D73}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{229610B2-3C6D-41EE-BD17-4D929DD16B3D}\ = "Mediaplay Control"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2600	2980	regsvr32.exe	30
PID 2980 wrote to memory of 2600	2980	regsvr32.exe	30
PID 2980 wrote to memory of 2600	2980	regsvr32.exe	30
PID 2980 wrote to memory of 2600	2980	regsvr32.exe	30
PID 2980 wrote to memory of 2600	2980	regsvr32.exe	30
PID 2980 wrote to memory of 2600	2980	regsvr32.exe	30
PID 2980 wrote to memory of 2600	2980	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\eedfdf81b04bd432293b68ab4c6d752d_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\eedfdf81b04bd432293b68ab4c6d752d_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2600-0-0x0000000001CF0000-0x0000000001D85000-memory.dmp

Filesize
596KB

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