Malware Analysis Report

2025-08-05 10:48

Sample ID 241017-cjgf3awhkb
Target 50457eba49f8d3c44a6ca63357d358e2_JaffaCakes118
SHA256 9de0866b7707cf876be69892c0067fb48eeb4ae01a1c789d2b279f4a359780a4
Tags
aspackv2 discovery bootkit persistence
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

9de0866b7707cf876be69892c0067fb48eeb4ae01a1c789d2b279f4a359780a4

Threat Level: Shows suspicious behavior

The file 50457eba49f8d3c44a6ca63357d358e2_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2 discovery bootkit persistence

ASPack v2.12-2.42

Writes to the Master Boot Record (MBR)

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-17 02:06

Signatures

ASPack v2.12-2.42

aspackv2
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-17 02:06

Reported

2024-10-17 02:08

Platform

win7-20240729-en

Max time kernel

121s

Max time network

122s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1896 -s 224

Network

N/A

Files

memory/1896-0-0x0000000000230000-0x000000000023C000-memory.dmp

memory/1896-1-0x0000000000230000-0x000000000023C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-17 02:06

Reported

2024-10-17 02:08

Platform

win10v2004-20241007-en

Max time kernel

139s

Max time network

123s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5088 wrote to memory of 1572 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 5088 wrote to memory of 1572 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 5088 wrote to memory of 1572 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 68.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.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 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp

Files

memory/1572-0-0x00000000001E0000-0x00000000001EC000-memory.dmp

memory/1572-1-0x0000000076025000-0x0000000076026000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-10-17 02:06

Reported

2024-10-17 02:08

Platform

win7-20240708-en

Max time kernel

140s

Max time network

121s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

Signatures

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Windows\SysWOW64\rundll32.exe N/A

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 236

Network

N/A

Files

memory/3024-3-0x000000000015F000-0x0000000000160000-memory.dmp

memory/3024-4-0x0000000000140000-0x0000000000181000-memory.dmp

memory/3024-2-0x0000000000140000-0x0000000000181000-memory.dmp

memory/3024-1-0x0000000000130000-0x0000000000171000-memory.dmp

memory/3024-0-0x0000000000130000-0x0000000000171000-memory.dmp

memory/3024-5-0x0000000000140000-0x0000000000181000-memory.dmp

memory/3024-6-0x0000000000130000-0x0000000000171000-memory.dmp

memory/3024-7-0x000000000015F000-0x0000000000160000-memory.dmp

memory/3024-8-0x0000000000140000-0x0000000000181000-memory.dmp

memory/3024-10-0x0000000000140000-0x0000000000181000-memory.dmp

Analysis: behavioral5

Detonation Overview

Submitted

2024-10-17 02:06

Reported

2024-10-17 02:08

Platform

win7-20241010-en

Max time kernel

14s

Max time network

20s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.dll",#1

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1084 wrote to memory of 1552 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1084 wrote to memory of 1552 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1084 wrote to memory of 1552 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1084 wrote to memory of 1552 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1084 wrote to memory of 1552 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1084 wrote to memory of 1552 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1084 wrote to memory of 1552 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.dll",#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.dll",#1

Network

N/A

Files

memory/1552-0-0x00000000001B0000-0x00000000001BC000-memory.dmp

Analysis: behavioral7

Detonation Overview

Submitted

2024-10-17 02:06

Reported

2024-10-17 02:08

Platform

win7-20240903-en

Max time kernel

140s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.exe"

Signatures

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.exe

"C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.exe"

Network

N/A

Files

memory/2052-5-0x0000000000890000-0x00000000008D1000-memory.dmp

memory/2052-3-0x0000000000400000-0x00000000008015C0-memory.dmp

memory/2052-6-0x0000000002060000-0x00000000020A3000-memory.dmp

memory/2052-1-0x0000000000400000-0x00000000008015C0-memory.dmp

memory/2052-8-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/2052-11-0x0000000002480000-0x0000000002481000-memory.dmp

memory/2052-13-0x0000000000250000-0x0000000000251000-memory.dmp

memory/2052-12-0x00000000003D0000-0x00000000003D1000-memory.dmp

memory/2052-10-0x0000000002490000-0x0000000002491000-memory.dmp

memory/2052-9-0x00000000024A0000-0x00000000024A1000-memory.dmp

memory/2052-7-0x00000000024D0000-0x00000000024D1000-memory.dmp

memory/2052-14-0x00000000024B0000-0x00000000024B1000-memory.dmp

memory/2052-16-0x0000000002530000-0x0000000002532000-memory.dmp

memory/2052-17-0x00000000024F0000-0x00000000024F1000-memory.dmp

memory/2052-15-0x0000000002050000-0x0000000002051000-memory.dmp

memory/2052-18-0x0000000000400000-0x00000000008015C0-memory.dmp

memory/2052-27-0x00000000024E0000-0x00000000024E1000-memory.dmp

memory/2052-19-0x0000000000400000-0x00000000008015C0-memory.dmp

memory/2052-28-0x0000000000890000-0x00000000008D1000-memory.dmp

memory/2052-26-0x0000000002570000-0x0000000002571000-memory.dmp

memory/2052-25-0x0000000002510000-0x0000000002511000-memory.dmp

memory/2052-24-0x0000000002500000-0x0000000002501000-memory.dmp

memory/2052-23-0x0000000002550000-0x0000000002551000-memory.dmp

memory/2052-22-0x0000000002560000-0x0000000002561000-memory.dmp

memory/2052-21-0x0000000002540000-0x0000000002541000-memory.dmp

memory/2052-20-0x0000000000400000-0x00000000008015C0-memory.dmp

memory/2052-29-0x0000000002060000-0x00000000020A3000-memory.dmp

memory/2052-30-0x0000000002540000-0x0000000002541000-memory.dmp

memory/2052-32-0x0000000002550000-0x0000000002551000-memory.dmp

memory/2052-31-0x0000000002560000-0x0000000002561000-memory.dmp

memory/2052-37-0x00000000024E0000-0x00000000024E1000-memory.dmp

memory/2052-36-0x0000000002570000-0x0000000002571000-memory.dmp

memory/2052-35-0x0000000002510000-0x0000000002511000-memory.dmp

memory/2052-34-0x0000000002500000-0x0000000002501000-memory.dmp

memory/2052-33-0x0000000000400000-0x00000000008015C0-memory.dmp

Analysis: behavioral8

Detonation Overview

Submitted

2024-10-17 02:06

Reported

2024-10-17 02:08

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.exe"

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.exe

"C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2260 -ip 2260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 468

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.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 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/2260-0-0x0000000000400000-0x00000000008015C0-memory.dmp

memory/2260-2-0x0000000000400000-0x00000000008015C0-memory.dmp

memory/2260-1-0x0000000000400000-0x00000000008015C0-memory.dmp

memory/2260-5-0x00000000025E0000-0x0000000002621000-memory.dmp

memory/2260-26-0x00000000028D0000-0x00000000028D1000-memory.dmp

memory/2260-27-0x0000000002890000-0x0000000002891000-memory.dmp

memory/2260-24-0x0000000000400000-0x00000000008015C0-memory.dmp

memory/2260-25-0x0000000002820000-0x0000000002821000-memory.dmp

memory/2260-17-0x0000000000400000-0x00000000008015C0-memory.dmp

memory/2260-23-0x0000000002900000-0x0000000002901000-memory.dmp

memory/2260-22-0x0000000002910000-0x0000000002911000-memory.dmp

memory/2260-21-0x0000000002920000-0x0000000002921000-memory.dmp

memory/2260-20-0x00000000028C0000-0x00000000028C1000-memory.dmp

memory/2260-19-0x00000000028B0000-0x00000000028B1000-memory.dmp

memory/2260-18-0x00000000028F0000-0x00000000028F1000-memory.dmp

memory/2260-16-0x00000000028E0000-0x00000000028E2000-memory.dmp

memory/2260-15-0x00000000028A0000-0x00000000028A1000-memory.dmp

memory/2260-14-0x0000000002860000-0x0000000002861000-memory.dmp

memory/2260-13-0x0000000002880000-0x0000000002881000-memory.dmp

memory/2260-12-0x00000000027E0000-0x00000000027E1000-memory.dmp

memory/2260-11-0x0000000002830000-0x0000000002831000-memory.dmp

memory/2260-10-0x0000000002840000-0x0000000002841000-memory.dmp

memory/2260-9-0x0000000002850000-0x0000000002851000-memory.dmp

memory/2260-8-0x0000000002670000-0x0000000002671000-memory.dmp

memory/2260-7-0x00000000027D0000-0x00000000027D1000-memory.dmp

memory/2260-6-0x0000000002680000-0x00000000026C3000-memory.dmp

memory/2260-29-0x0000000002680000-0x00000000026C3000-memory.dmp

memory/2260-30-0x0000000000400000-0x00000000008015C0-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-10-17 02:06

Reported

2024-10-17 02:08

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

129s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4512 wrote to memory of 3844 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4512 wrote to memory of 3844 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4512 wrote to memory of 3844 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AM30400.dll",#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3844 -ip 3844

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3844 -s 636

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
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 8.8.8.8:53 104.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.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 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp

Files

memory/3844-0-0x0000000000830000-0x0000000000871000-memory.dmp

memory/3844-1-0x0000000000C90000-0x0000000000CD3000-memory.dmp

memory/3844-3-0x0000000000880000-0x0000000000881000-memory.dmp

memory/3844-2-0x0000000002280000-0x0000000002281000-memory.dmp

memory/3844-8-0x0000000000890000-0x0000000000891000-memory.dmp

memory/3844-7-0x0000000000D00000-0x0000000000D01000-memory.dmp

memory/3844-19-0x0000000002300000-0x0000000002301000-memory.dmp

memory/3844-14-0x00000000022F0000-0x00000000022F1000-memory.dmp

memory/3844-18-0x0000000002310000-0x0000000002311000-memory.dmp

memory/3844-17-0x0000000002320000-0x0000000002321000-memory.dmp

memory/3844-16-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/3844-15-0x00000000022B0000-0x00000000022B1000-memory.dmp

memory/3844-13-0x00000000022D0000-0x00000000022D1000-memory.dmp

memory/3844-12-0x00000000022E0000-0x00000000022E2000-memory.dmp

memory/3844-6-0x0000000000D10000-0x0000000000D11000-memory.dmp

memory/3844-11-0x00000000022A0000-0x00000000022A1000-memory.dmp

memory/3844-10-0x0000000000CF0000-0x0000000000CF1000-memory.dmp

memory/3844-9-0x0000000000D30000-0x0000000000D31000-memory.dmp

memory/3844-5-0x0000000000D20000-0x0000000000D21000-memory.dmp

memory/3844-4-0x0000000000680000-0x0000000000681000-memory.dmp

memory/3844-20-0x0000000000830000-0x0000000000871000-memory.dmp

memory/3844-21-0x0000000000C90000-0x0000000000CD3000-memory.dmp

memory/3844-22-0x0000000000830000-0x0000000000871000-memory.dmp

Analysis: behavioral6

Detonation Overview

Submitted

2024-10-17 02:06

Reported

2024-10-17 02:08

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

125s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.dll",#1

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 232 wrote to memory of 2428 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 232 wrote to memory of 2428 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 232 wrote to memory of 2428 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.dll",#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Ad Muncher\AdMunch.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 69.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.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 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/2428-0-0x00000000012B0000-0x00000000012BC000-memory.dmp