97178363fa7bf74e7a1f91106189daa87cfae6eaea2482b04ce35761576b233d

Analysis

max time kernel
135s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 09:32

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General

Target

6f07fe8a69e1cd3578f23579610fd09d_JaffaCakes118.dll
Size

400KB
MD5

6f07fe8a69e1cd3578f23579610fd09d
SHA1

192230ec018e88a3b6bef89b05095b9638afd9b9
SHA256

97178363fa7bf74e7a1f91106189daa87cfae6eaea2482b04ce35761576b233d
SHA512

bbc9bed10dd0a70d5ee48e3c0c0f655e7d3b3b7b445ff1996e123b290961f9dc4e10ec73ce6d55b601f18c0cea24a5b6afba09b7efc83a5d95f47f0c7b6355c0
SSDEEP

6144:b9EPICV1uBjiKSN7Yg6y4+IpTQqvSYeMCoPs:ReuBjixNMg/neSYfP

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 registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\TypeLib\ = "{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\ProgID\ = "prv.cen"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}\11d.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}\TypeLib\ = "{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}\ = "cen"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{128BCA42-1C25-4A5E-B45B-34BA74724D64}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\prv.tztfb	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6547408F-62F0-4957-8724-F1D3A45DF7F0}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{128BCA42-1C25-4A5E-B45B-34BA74724D64}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\VERSION\ = "285.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}\11d.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{128BCA42-1C25-4A5E-B45B-34BA74724D64}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\ = "tztfb"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6547408F-62F0-4957-8724-F1D3A45DF7F0}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{128BCA42-1C25-4A5E-B45B-34BA74724D64}\TypeLib\ = "{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6547408F-62F0-4957-8724-F1D3A45DF7F0}\ = "_cen"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\ = "_tztfb"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6547408F-62F0-4957-8724-F1D3A45DF7F0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}\TypeLib\ = "{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}\11d.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6547408F-62F0-4957-8724-F1D3A45DF7F0}\ProxyStubClsid	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}\TypeLib\Version = "11d.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\prv.cen	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{128BCA42-1C25-4A5E-B45B-34BA74724D64}\ = "prv.tztfb"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}\TypeLib\Version = "11d.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6547408F-62F0-4957-8724-F1D3A45DF7F0}\TypeLib\Version = "11d.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\TypeLib\Version = "11d.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}\11d.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}\ = "__cen"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}\11d.0\ = "prv"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}\11d.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\prv.tztfb\ = "prv.tztfb"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\ProxyStubClsid	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6547408F-62F0-4957-8724-F1D3A45DF7F0}\TypeLib\ = "{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6547408F-62F0-4957-8724-F1D3A45DF7F0}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\ = "_tztfb"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{128BCA42-1C25-4A5E-B45B-34BA74724D64}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6f07fe8a69e1cd3578f23579610fd09d_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{128BCA42-1C25-4A5E-B45B-34BA74724D64}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\TypeLib\Version = "11d.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\TypeLib\ = "{54B4E8E7-15D2-41B3-B23F-BFDF414D02B3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\VERSION	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9D82E625-792E-41A6-BEC2-FCB0F11FE0AF}\ = "__cen"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6CD89F0E-385D-4582-8BB9-BC78EF119B8A}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{128BCA42-1C25-4A5E-B45B-34BA74724D64}\VERSION\ = "285.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6221743-7EC3-4DDC-B3AE-7A387FF3AEBD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6547408F-62F0-4957-8724-F1D3A45DF7F0}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6547408F-62F0-4957-8724-F1D3A45DF7F0}\TypeLib\Version = "11d.0"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 3092	3060	regsvr32.exe	84
PID 3060 wrote to memory of 3092	3060	regsvr32.exe	84
PID 3060 wrote to memory of 3092	3060	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\6f07fe8a69e1cd3578f23579610fd09d_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3060
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\6f07fe8a69e1cd3578f23579610fd09d_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3092

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

Windows 7 deprecation

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