01125ecdf58264dc260e43c3ee17e42e998b41316a877afd7c2371f00da0a060

Analysis

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

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 05:58

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General

Target

eab6b0437284a5dbc2bd3413477f057c_JaffaCakes118.dll
Size

196KB
MD5

eab6b0437284a5dbc2bd3413477f057c
SHA1

193870bf3a92d3a6326dd3083b436b33f5409eba
SHA256

01125ecdf58264dc260e43c3ee17e42e998b41316a877afd7c2371f00da0a060
SHA512

009911cb8eabb0ff08ef8b531c001bc7fc2f13fe95afdf8b29cb172ee66899d3b7d611f9a0b498ded52c8307cde1bfbafea89c5791683e0f956ef67e5e0565b2
SSDEEP

3072:vSy8NaMaxsLaeaNwdp6v+gBcno4pjbq/HT7XEJ6LUhOqGtJKvWT:b6ZQsGBNwdp6v9BcnbZbY7EUDqmKv

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 Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Toolbar	regsvr32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Toolbar\{910EF077-8B76-4A3C-B201-A5CAABA866F8}	regsvr32.exe

Modifies registry class 46 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\ = "atfxqogp"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\ProgID\ = "atfxqogp.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\atfxqogp.ToolBar.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\atfxqogp.ToolBar.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\atfxqogp.bqva	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eab6b0437284a5dbc2bd3413477f057c_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F25C07D1-1C0E-416F-8147-20AF5007A3F5}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F25C07D1-1C0E-416F-8147-20AF5007A3F5}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F25C07D1-1C0E-416F-8147-20AF5007A3F5}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eab6b0437284a5dbc2bd3413477f057c_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\atfxqogp.bqva\ = "atfxqogp"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\atfxqogp.bqva\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\TypeLib\ = "{F25C07D1-1C0E-416F-8147-20AF5007A3F5}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F25C07D1-1C0E-416F-8147-20AF5007A3F5}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\TypeLib\ = "{F25C07D1-1C0E-416F-8147-20AF5007A3F5}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\atfxqogp.ToolBar.1\ = "atfxqogp"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\atfxqogp.ToolBar.1\CLSID\ = "{910EF077-8B76-4A3C-B201-A5CAABA866F8}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\atfxqogp.bqva\CurVer\ = "atfxqogp.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F25C07D1-1C0E-416F-8147-20AF5007A3F5}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F25C07D1-1C0E-416F-8147-20AF5007A3F5}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\atfxqogp.bqva\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F25C07D1-1C0E-416F-8147-20AF5007A3F5}\1.0\ = "atfxqogp"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\TypeLib\ = "{F25C07D1-1C0E-416F-8147-20AF5007A3F5}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\ = "Ibqva"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F25C07D1-1C0E-416F-8147-20AF5007A3F5}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F25C07D1-1C0E-416F-8147-20AF5007A3F5}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\ = "Ibqva"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\atfxqogp.bqva\CLSID\ = "{910EF077-8B76-4A3C-B201-A5CAABA866F8}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\VersionIndependentProgID\ = "atfxqogp"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{910EF077-8B76-4A3C-B201-A5CAABA866F8}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F25C07D1-1C0E-416F-8147-20AF5007A3F5}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{529F1E0D-E241-4642-A560-00BDA0DF44E6}\TypeLib\Version = "1.0"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2992	2904	regsvr32.exe	30
PID 2904 wrote to memory of 2992	2904	regsvr32.exe	30
PID 2904 wrote to memory of 2992	2904	regsvr32.exe	30
PID 2904 wrote to memory of 2992	2904	regsvr32.exe	30
PID 2904 wrote to memory of 2992	2904	regsvr32.exe	30
PID 2904 wrote to memory of 2992	2904	regsvr32.exe	30
PID 2904 wrote to memory of 2992	2904	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\eab6b0437284a5dbc2bd3413477f057c_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\eab6b0437284a5dbc2bd3413477f057c_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Modifies registry class
  PID:2992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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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