980630f4d1c79b5c85741989451a6f00e6a589f52dd7a203107901b59d56aa85

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 05:29

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General

Target

eaac857248c251e890a56ab8e0db6003_JaffaCakes118.dll
Size

20KB
MD5

eaac857248c251e890a56ab8e0db6003
SHA1

57bb97a317ad242a4bd1a6e59f0b12aaaeb05901
SHA256

980630f4d1c79b5c85741989451a6f00e6a589f52dd7a203107901b59d56aa85
SHA512

8d922b1963837b4d84a03742c207080db7a4bb5ee610d9576def823789efbc775aa622ad2776c55ff25f4c75a3ef7722d9ca6b5e1fe7d7f270f1fa76a4eb2d55
SSDEEP

192:z38WglKh5LmF0oIigjvBWAmAKudfA93+uS5K:zTL4STigjvqAKudfA9Ou1

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 45 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{E594A003-DC5B-4896-8C83-E9683C44432F}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{E594A003-DC5B-4896-8C83-E9683C44432F}\1e.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{E594A003-DC5B-4896-8C83-E9683C44432F}\1e.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\ProgID\ = "WRACKBPC_engine.xMain"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{E594A003-DC5B-4896-8C83-E9683C44432F}\1e.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eaac857248c251e890a56ab8e0db6003_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\ = "_xMain"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\TypeLib\Version = "1e.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\ = "WRACKBPC_engine.xMain"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WRACKBPC_engine.xMain\ = "WRACKBPC_engine.xMain"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WRACKBPC_engine.xMain\Clsid	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{E594A003-DC5B-4896-8C83-E9683C44432F}\1e.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eaac857248c251e890a56ab8e0db6003_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\VERSION	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WRACKBPC_engine.xMain\Clsid\ = "{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\ProxyStubClsid	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{E594A003-DC5B-4896-8C83-E9683C44432F}\1e.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\TypeLib\ = "{E594A003-DC5B-4896-8C83-E9683C44432F}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\TypeLib\Version = "1e.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\TypeLib\ = "{E594A003-DC5B-4896-8C83-E9683C44432F}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\TypeLib\ = "{E594A003-DC5B-4896-8C83-E9683C44432F}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\ = "xMain"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{E594A003-DC5B-4896-8C83-E9683C44432F}\1e.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{E594A003-DC5B-4896-8C83-E9683C44432F}\1e.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BE73E470-C50E-4455-B529-267C4207F024}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BE73E470-C50E-4455-B529-267C4207F024}\ = "_xMain"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\VERSION\ = "30.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WRACKBPC_engine.xMain	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{E594A003-DC5B-4896-8C83-E9683C44432F}\1e.0\ = "WRACKBPC_engine"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{E594A003-DC5B-4896-8C83-E9683C44432F}\1e.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BE73E470-C50E-4455-B529-267C4207F024}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E1A0AD0-32D0-47C3-B536-0771FCEAA7C1}\Programmable	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 2972	2360	regsvr32.exe	31
PID 2360 wrote to memory of 2972	2360	regsvr32.exe	31
PID 2360 wrote to memory of 2972	2360	regsvr32.exe	31
PID 2360 wrote to memory of 2972	2360	regsvr32.exe	31
PID 2360 wrote to memory of 2972	2360	regsvr32.exe	31
PID 2360 wrote to memory of 2972	2360	regsvr32.exe	31
PID 2360 wrote to memory of 2972	2360	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\eaac857248c251e890a56ab8e0db6003_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\eaac857248c251e890a56ab8e0db6003_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2972

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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