48de09b285170e89666fc91ae81d8fb927923a28a726319bb95e5f787e1fafed

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 05:21

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General

Target

d12a4986a83e359016400476e435e502_JaffaCakes118.dll
Size

32KB
MD5

d12a4986a83e359016400476e435e502
SHA1

174e878637f1ac6db4c00c564eb9c1a089d97cb7
SHA256

48de09b285170e89666fc91ae81d8fb927923a28a726319bb95e5f787e1fafed
SHA512

25bf14f9f11dfad9ed6c266c690a163bc43ece152a152fa71fd4e32e4ecb8272ae5cdc9f61a850fbb1b5530f612c8b347005dc83997d2c8f74fdd579cf9865a1
SSDEEP

384:+1Pp6XiGMHsOQPCZ3d8CyJ2bb92074yy4g7xMxC86T55nkT:+VpLsOQPCZ3d8CyJ2bsy4y+7Wol7C

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 46 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{951A869A-1003-4897-948F-D55E570871DB}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{951A869A-1003-4897-948F-D55E570871DB}\TypeLib\ = "{C24A5A5C-0874-4386-85C7-E669F90997A9}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{951A869A-1003-4897-948F-D55E570871DB}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Cdn.CdnObj\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Cdn.CdnObj\CLSID\ = "{9A578C98-3C2F-4630-890B-FC04196EF420}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\ProgID\ = "Cdn.CdnObj.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C24A5A5C-0874-4386-85C7-E669F90997A9}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{951A869A-1003-4897-948F-D55E570871DB}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\VersionIndependentProgID\ = "Cdn.CdnObj"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{951A869A-1003-4897-948F-D55E570871DB}\ = "ICdnObj"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C24A5A5C-0874-4386-85C7-E669F90997A9}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{951A869A-1003-4897-948F-D55E570871DB}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Cdn.CdnObj.1\ = "CdnObj Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Cdn.CdnObj.1\CLSID\ = "{9A578C98-3C2F-4630-890B-FC04196EF420}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Cdn.CdnObj	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Cdn.CdnObj\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{951A869A-1003-4897-948F-D55E570871DB}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{951A869A-1003-4897-948F-D55E570871DB}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{951A869A-1003-4897-948F-D55E570871DB}\TypeLib\ = "{C24A5A5C-0874-4386-85C7-E669F90997A9}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Cdn.CdnObj\ = "CdnObj Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\TypeLib\ = "{C24A5A5C-0874-4386-85C7-E669F90997A9}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C24A5A5C-0874-4386-85C7-E669F90997A9}\1.0\ = "cdn 1.0 Type Library"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C24A5A5C-0874-4386-85C7-E669F90997A9}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d12a4986a83e359016400476e435e502_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\D12A49~1.DLL"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C24A5A5C-0874-4386-85C7-E669F90997A9}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{951A869A-1003-4897-948F-D55E570871DB}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Cdn.CdnObj.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C24A5A5C-0874-4386-85C7-E669F90997A9}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C24A5A5C-0874-4386-85C7-E669F90997A9}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C24A5A5C-0874-4386-85C7-E669F90997A9}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{951A869A-1003-4897-948F-D55E570871DB}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{951A869A-1003-4897-948F-D55E570871DB}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Cdn.CdnObj\CurVer\ = "Cdn.CdnObj.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\ = "CNNIC_IDN"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C24A5A5C-0874-4386-85C7-E669F90997A9}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C24A5A5C-0874-4386-85C7-E669F90997A9}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Cdn.CdnObj.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9A578C98-3C2F-4630-890B-FC04196EF420}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{951A869A-1003-4897-948F-D55E570871DB}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{951A869A-1003-4897-948F-D55E570871DB}\ = "ICdnObj"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 3056	3052	regsvr32.exe	30
PID 3052 wrote to memory of 3056	3052	regsvr32.exe	30
PID 3052 wrote to memory of 3056	3052	regsvr32.exe	30
PID 3052 wrote to memory of 3056	3052	regsvr32.exe	30
PID 3052 wrote to memory of 3056	3052	regsvr32.exe	30
PID 3052 wrote to memory of 3056	3052	regsvr32.exe	30
PID 3052 wrote to memory of 3056	3052	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d12a4986a83e359016400476e435e502_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d12a4986a83e359016400476e435e502_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3056

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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