Malware Analysis Report

2025-01-19 07:07

Sample ID 240625-2q8assycla
Target 0fd0023347fcef8ac888d4a0e3c61fe1_JaffaCakes118
SHA256 493e8ffa6dd24941faedd2a72e119f09f85835c7743191fa036b609886071d21
Tags
ramnit banker spyware stealer trojan upx worm
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

493e8ffa6dd24941faedd2a72e119f09f85835c7743191fa036b609886071d21

Threat Level: Known bad

The file 0fd0023347fcef8ac888d4a0e3c61fe1_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

ramnit banker spyware stealer trojan upx worm

Ramnit

UPX packed file

Executes dropped EXE

Loads dropped DLL

Drops file in System32 directory

Program crash

Unsigned PE

Modifies registry class

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-25 22:48

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-25 22:48

Reported

2024-06-25 22:50

Platform

win7-20240220-en

Max time kernel

122s

Max time network

123s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0fd0023347fcef8ac888d4a0e3c61fe1_JaffaCakes118.dll

Signatures

Ramnit

trojan spyware stealer worm banker ramnit

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\regsvr32mgr.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\regsvr32.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32mgr.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32mgr.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\regsvr32mgr.exe C:\Windows\SysWOW64\regsvr32.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}\NumMethods\ = "4" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{29840822-5B84-11D0-BD3B-00A0C911CE86}\ = "ICreateDevEnum" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B79BB0B1-33C1-11D1-ABE1-00A0C905F375}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4444AC9E-242E-471B-A3C7-45DCD46352BC}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{56A868AB-0AD4-11CE-B03A-0020AF0BA770} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{D3588AB0-0781-11CE-B03A-0020AF0BA770}\CLSID = "{D3588AB0-0781-11CE-B03A-0020AF0BA770}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{92980B30-C1DE-11D2-ABF5-00A0C905F375} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00855B90-CE1B-11D0-BD4F-00A0C911CE86}\ = "IFileSinkFilter2" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{56ED71A0-AF5F-11D0-B3F0-00AA003761C5}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C6545BF0-E76B-11D0-BD52-00A0C911CE86}\NumMethods\ = "8" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{62EA93BA-EC62-11D2-B770-00C04FB6BD3D}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B496CE2-811B-11CF-8C77-00AA006B6814}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D51BD5A1-7548-11CF-A520-0080C77EF58A} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{D51BD5A5-7548-11CF-A520-0080C77EF58A}\FilterData = 02000000000040000200000000000000307069330000000000000000010000000000000000000000307479330000000060000000700000003170693308000000000000000100000000000000000000003074793300000000700000007000000066696c6500001000800000aa00389b7100000000000000000000000000000000 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B79BB0B1-33C1-11D1-ABE1-00A0C905F375}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{E4206432-01A1-4BEE-B3E1-3702C8EDC574}\FilterData = 02000000020060000200000000000000307069330000000000000000010000000000000000000000307479330000000060000000700000003170693308000000000000000100000000000000000000003074793300000000800000007000000080ea0a67823ad011b79b00aa003767a7000000000000000000000000000000007669647300001000800000aa00389b71 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}\ = "IDVSplitter" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8E1C39A1-DE53-11CF-AA63-0080C744528D}\ = "IAMOpenProgress" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{CDA42200-BD88-11D0-BD4E-00A0C911CE86} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{5738E040-B67F-11D0-BD4D-00A0C911CE86}\ = "IPersistMediaPropertyBag" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{56A868AC-0AD4-11CE-B03A-0020AF0BA770}\ = "IResourceManager" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{33FACFE0-A9BE-11D0-A520-00A0D10129C0} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{5A4A97E4-94EE-4A55-9751-74B5643AA27D}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D51BD5A0-7548-11CF-A520-0080C77EF58A}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{29840822-5B84-11D0-BD3B-00A0C911CE86}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{31EFAC30-515C-11D0-A9AA-00AA0061BE93}\ = "IKsPropertySet" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{02997C3B-8E1B-460E-9270-545E0DE9563E}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BF87B6E0-8C27-11D0-B3F0-00AA003761C5}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6F26A6CD-967B-47FD-874A-7AED2C9D25A2} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4A2286E0-7BEF-11CE-9BD9-0000E202599C} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1DA08500-9EDC-11CF-BC10-00AA00AC74F6}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D51BD5A5-7548-11CF-A520-0080C77EF58A}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}\InProcServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0fd0023347fcef8ac888d4a0e3c61fe1_JaffaCakes118.dll" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{56A868A4-0AD4-11CE-B03A-0020AF0BA770}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9FD52741-176D-4B36-8F51-CA8F933223BE}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C6E13380-30AC-11D0-A18C-00A0C9118956}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F938C991-3029-11CF-8C44-00AA006B6814}\ = "IAMPhysicalPinInfo" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C1960960-17F5-11D1-ABE1-00A0C905F375}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A70EFE60-E2A3-11D0-A9BE-00AA0061BE93}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{211A8766-03AC-11D1-8D13-00AA00BD8339}\NumMethods\ = "29" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{56A86893-0AD4-11CE-B03A-0020AF0BA770}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C6545BF1-E76B-11D0-BD52-00A0C911CE86}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D51BD5A2-7548-11CF-A520-0080C77EF58A} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{336475D0-942A-11CE-A870-00AA002FEAB5}\CLSID = "{336475D0-942A-11CE-A870-00AA002FEAB5}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A70EFE60-E2A3-11D0-A9BE-00AA0061BE93} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{36B73883-C2C8-11CF-8B46-00805F6CEF60} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{22320CB2-D41A-11D2-BF7C-D7CB9DF0BF93}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B5730A90-1A2C-11CF-8C23-00AA006B6814}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00855B90-CE1B-11D0-BD4F-00A0C911CE86}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{56A86892-0AD4-11CE-B03A-0020AF0BA770}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{33D9A760-90C8-11D0-BD43-00A0C911CE86}\Instance\MJPEG Compressor\FilterData = 02000000000020000000000000000000 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}\InProcServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{29840822-5B84-11D0-BD3B-00A0C911CE86}\NumMethods\ = "4" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C6E13344-30AC-11D0-A18C-00A0C9118956}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C1960960-17F5-11D1-ABE1-00A0C905F375}\ = "IAMStreamSelect" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{56A868A9-0AD4-11CE-B03A-0020AF0BA770}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9B496CE1-811B-11CF-8C77-00AA006B6814}\NumMethods\ = "8" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{D51BD5A3-7548-11CF-A520-0080C77EF58A} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{211A8760-03AC-11D1-8D13-00AA00BD8339}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{56A868AA-0AD4-11CE-B03A-0020AF0BA770}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C6E133B0-30AC-11D0-A18C-00A0C9118956}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E436EBB2-524F-11CE-9F53-0020AF0BA770} C:\Windows\SysWOW64\regsvr32.exe N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{E4206432-01A1-4BEE-B3E1-3702C8EDC574} C:\Windows\SysWOW64\regsvr32.exe N/A

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0fd0023347fcef8ac888d4a0e3c61fe1_JaffaCakes118.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\0fd0023347fcef8ac888d4a0e3c61fe1_JaffaCakes118.dll

C:\Windows\SysWOW64\regsvr32mgr.exe

C:\Windows\SysWOW64\regsvr32mgr.exe

Network

N/A

Files

\Windows\SysWOW64\regsvr32mgr.exe

MD5 d22c44525dacffd850f75b082f18071e
SHA1 229fa56324707512687e75de17e574dc91b08d95
SHA256 0e896aab1b9e222cdc0978f0adb780fc5acfa492314eedc1ce9250bc1bdff029
SHA512 7ff9a98b45bab4140e31b6be32ba80100124975371f106b78eb1f153b3f15f89516dfb03c6f9faad58e5137b76d8a70ce3d9ba5422aab495dc279d9d77e61c68

memory/2184-2-0x00000000023C0000-0x0000000002555000-memory.dmp

memory/2972-10-0x0000000000220000-0x0000000000286000-memory.dmp

memory/2972-11-0x0000000000400000-0x0000000000466000-memory.dmp

\Users\Admin\AppData\Local\Temp\~TM118E.tmp

MD5 d124f55b9393c976963407dff51ffa79
SHA1 2c7bbedd79791bfb866898c85b504186db610b5d
SHA256 ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef
SHA512 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

\Users\Admin\AppData\Local\Temp\~TM11BD.tmp

MD5 9b98d47916ead4f69ef51b56b0c2323c
SHA1 290a80b4ded0efc0fd00816f373fcea81a521330
SHA256 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b
SHA512 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

memory/2972-18-0x0000000000400000-0x0000000000466000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-25 22:48

Reported

2024-06-25 22:50

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

150s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0fd0023347fcef8ac888d4a0e3c61fe1_JaffaCakes118.dll

Signatures

Ramnit

trojan spyware stealer worm banker ramnit

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\regsvr32mgr.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\regsvr32mgr.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\regsvr32mgr.exe C:\Windows\SysWOW64\regsvr32.exe N/A

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\regsvr32mgr.exe

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{99D54F63-1A69-41AE-AA4D-C976EB3F0713} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E436EBB7-524F-11CE-9F53-0020AF0BA770} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{FEB50740-7BEF-11CE-9BD9-0000E202599C}\FilterData = 020000000100004002000000000000003070693300000000000000000200000000000000000000003074793300000000700000008000000031747933000000007000000090000000317069330800000000000000010000000000000000000000307479330000000070000000a00000007669647300001000800000aa00389b7180eb36e44f52ce119f530020af0ba77081eb36e44f52ce119f530020af0ba77000000000000000000000000000000000 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{36B73880-C2C8-11CF-8B46-00805F6CEF60}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A868AA-0AD4-11CE-B03A-0020AF0BA770}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{31EFAC30-515C-11D0-A9AA-00AA0061BE93}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A03CD5F0-3045-11CF-8C44-00AA006B6814}\ = "IAMExtTransport" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{CF49D4E0-1115-11CE-B03A-0020AF0BA770} C:\Windows\SysWOW64\regsvr32.exe N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{1DA08500-9EDC-11CF-BC10-00AA00AC74F6} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{211A8761-03AC-11D1-8D13-00AA00BD8339}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A70EFE61-E2A3-11D0-A9BE-00AA0061BE93}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A8689C-0AD4-11CE-B03A-0020AF0BA770}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B496CE1-811B-11CF-8C77-00AA006B6814}\NumMethods\ = "8" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CF49D4E0-1115-11CE-B03A-0020AF0BA770}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{92980B30-C1DE-11D2-ABF5-00A0C905F375}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A868A2-0AD4-11CE-B03A-0020AF0BA770}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{D51BD5A2-7548-11CF-A520-0080C77EF58A} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C1960960-17F5-11D1-ABE1-00A0C905F375}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A868A6-0AD4-11CE-B03A-0020AF0BA770}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9FD52741-176D-4B36-8F51-CA8F933223BE}\NumMethods\ = "5" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6E13343-30AC-11D0-A18C-00A0C9118956}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{22320CB2-D41A-11D2-BF7C-D7CB9DF0BF93} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1643E180-90F5-11CE-97D5-00AA0055595A} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{89C31040-846B-11CE-97D3-00AA0055595A}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A70EFE61-E2A3-11D0-A9BE-00AA0061BE93}\ = "IDvdControl" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B79BB0B0-33C1-11D1-ABE1-00A0C905F375}\ProxyStubClsid32\ = "{92A3A302-DA7C-4A1F-BA7E-1802BB5D2D02}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6E13350-30AC-11D0-A18C-00A0C9118956}\ = "IAMAnalogVideoDecoder" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{E436EBB6-524F-11CE-9F53-0020AF0BA770} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A868A3-0AD4-11CE-B03A-0020AF0BA770} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{211A8766-03AC-11D1-8D13-00AA00BD8339}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B79BB0B0-33C1-11D1-ABE1-00A0C905F375}\NumMethods\ = "7" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A868A5-0AD4-11CE-B03A-0020AF0BA770}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{E436EB86-524F-11CE-9F53-0020AF0BA770} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5738E040-B67F-11D0-BD4D-00A0C911CE86}\NumMethods\ = "7" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B8E8BD60-0BFE-11D0-AF91-00AA00B67A42}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8E1C39A1-DE53-11CF-AA63-0080C744528D}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A868A9-0AD4-11CE-B03A-0020AF0BA770} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A868AD-0AD4-11CE-B03A-0020AF0BA770}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1E651CC0-B199-11D0-8212-00C04FC32C45} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{301056D0-6DFF-11D2-9EEB-006008039E37}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A8689F-0AD4-11CE-B03A-0020AF0BA770}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A868AB-0AD4-11CE-B03A-0020AF0BA770}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D18E17A0-AACB-11D0-AFB0-00AA00B67A42}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C6545BF1-E76B-11D0-BD52-00A0C911CE86}\ = "IAMDevMemoryControl" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{A888DF60-1E90-11CF-AC98-00AA004C0FA9}\CLSID = "{A888DF60-1E90-11CF-AC98-00AA004C0FA9}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{4A2286E0-7BEF-11CE-9BD9-0000E202599C}\FriendlyName = "MPEG Audio Decoder" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{6A08CF80-0E18-11CF-A24D-0020AFD79767}\FilterData = 0200000000006000020000000000000030706933000000000000000001000000000000000000000030747933000000006000000070000000317069330800000000000000010000000000000000000000307479330000000060000000700000006175647300001000800000aa00389b7100000000000000000000000000000000 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F185FE76-E64E-11D2-B76E-00C04FB6BD3D}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A8689D-0AD4-11CE-B03A-0020AF0BA770}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Media Type\{E436EB83-524F-11CE-9F53-0020AF0BA770}\{D51BD5A3-7548-11CF-A520-0080C77EF58A} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5ACD6AA0-F482-11CE-8B67-00AA00A3F1A6}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{89C31040-846B-11CE-97D3-00AA0055595A} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F938C991-3029-11CF-8C44-00AA006B6814} C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D18E17A0-AACB-11D0-AFB0-00AA00B67A42}\NumMethods C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{51B4ABF3-748F-4E3B-A276-C828330E926A}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{336475D0-942A-11CE-A870-00AA002FEAB5}\FilterData = 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 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\ftp\Source Filter = "{E436EBB6-524F-11CE-9F53-0020AF0BA770}" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B8E8BD60-0BFE-11D0-AF91-00AA00B67A42}\NumMethods\ = "5" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A86895-0AD4-11CE-B03A-0020AF0BA770}\ = "IBaseFilter" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{944D4C00-DD52-11CE-BF0E-00AA0055595A}\InprocServer32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{33BC7430-EEC0-11D2-8201-00A0C9D74842}\ProxyStubClsid32 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8E1C39A1-DE53-11CF-AA63-0080C744528D} C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{56A868AA-0AD4-11CE-B03A-0020AF0BA770}\ = "IAsyncReader" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{632105FA-072E-11D3-8AF9-00C04FB6BD3D} C:\Windows\SysWOW64\regsvr32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5116 wrote to memory of 3192 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 5116 wrote to memory of 3192 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 5116 wrote to memory of 3192 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 3192 wrote to memory of 3084 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32mgr.exe
PID 3192 wrote to memory of 3084 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32mgr.exe
PID 3192 wrote to memory of 3084 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32mgr.exe

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0fd0023347fcef8ac888d4a0e3c61fe1_JaffaCakes118.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\0fd0023347fcef8ac888d4a0e3c61fe1_JaffaCakes118.dll

C:\Windows\SysWOW64\regsvr32mgr.exe

C:\Windows\SysWOW64\regsvr32mgr.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3084 -ip 3084

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 10176

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
BE 2.17.107.122:443 www.bing.com tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 122.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 80.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/3192-3-0x0000000074810000-0x00000000749A5000-memory.dmp

C:\Windows\SysWOW64\regsvr32mgr.exe

MD5 d22c44525dacffd850f75b082f18071e
SHA1 229fa56324707512687e75de17e574dc91b08d95
SHA256 0e896aab1b9e222cdc0978f0adb780fc5acfa492314eedc1ce9250bc1bdff029
SHA512 7ff9a98b45bab4140e31b6be32ba80100124975371f106b78eb1f153b3f15f89516dfb03c6f9faad58e5137b76d8a70ce3d9ba5422aab495dc279d9d77e61c68

memory/3084-5-0x0000000002110000-0x0000000002176000-memory.dmp

memory/3084-7-0x0000000000400000-0x0000000000466000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\~TM351A.tmp

MD5 4f3387277ccbd6d1f21ac5c07fe4ca68
SHA1 e16506f662dc92023bf82def1d621497c8ab5890
SHA256 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA512 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219