Malware Analysis Report

2025-03-15 08:30

Sample ID 250223-w7erxswls9
Target JaffaCakes118_21a2e687d56920ca9d644f7d40a979c7
SHA256 0413a75f6e4893962f14623db89b9fca9c0f818398f79672260060bdce47ef5e
Tags
banload discovery downloader dropper trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral17

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral19

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral22

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral14

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral18

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral13

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral15

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral20

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral21

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral16

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

0413a75f6e4893962f14623db89b9fca9c0f818398f79672260060bdce47ef5e

Threat Level: Known bad

The file JaffaCakes118_21a2e687d56920ca9d644f7d40a979c7 was found to be: Known bad.

Malicious Activity Summary

banload discovery downloader dropper trojan

Banload family

Banload

Checks BIOS information in registry

Program crash

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Unsigned PE

NSIS installer

Modifies registry class

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-02-23 18:33

Signatures

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
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

NSIS installer

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

Analysis: behavioral17

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win7-20240729-en

Max time kernel

90s

Max time network

17s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Base.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Base.exe

"C:\Users\Admin\AppData\Local\Temp\Base.exe"

Network

N/A

Files

memory/2656-0-0x0000000000400000-0x0000000000620000-memory.dmp

Analysis: behavioral19

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win7-20241010-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe"

Signatures

Banload

trojan dropper downloader banload

Banload family

banload

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.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\PlaylistGeneratorPro.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A} C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ = "Microsoft Equation" C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\AutoConvertTo C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\AutoConvertTo\ = "{0002CE02-0000-0000-C000-000000000046}" C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\NotInsertable C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ProgID C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ProgID\ = "Equation" C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\Ole1Class C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\Ole1Class\ = "Equation" C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe

"C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe"

Network

N/A

Files

memory/2440-1-0x00000000029D0000-0x0000000002B42000-memory.dmp

memory/2440-8-0x00000000029D0000-0x0000000002B42000-memory.dmp

memory/2440-0-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/2440-13-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/2440-14-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/2440-20-0x0000000003AF0000-0x0000000003B10000-memory.dmp

memory/2440-18-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/2440-17-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/2440-15-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/2440-19-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/2440-22-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/2440-23-0x00000000029D0000-0x0000000002B42000-memory.dmp

Analysis: behavioral22

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win10v2004-20250217-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ReportViewer.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\ReportViewer.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ReportViewer.exe

"C:\Users\Admin\AppData\Local\Temp\ReportViewer.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win7-20240903-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_21a2e687d56920ca9d644f7d40a979c7.exe"

Signatures

Enumerates physical storage devices

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\JaffaCakes118_21a2e687d56920ca9d644f7d40a979c7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_21a2e687d56920ca9d644f7d40a979c7.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_21a2e687d56920ca9d644f7d40a979c7.exe"

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win7-20240903-en

Max time kernel

119s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.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\$PLUGINSDIR\LangDLL.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1952 -s 224

Network

N/A

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win10v2004-20250217-en

Max time kernel

91s

Max time network

133s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.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 4664 wrote to memory of 3756 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4664 wrote to memory of 3756 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4664 wrote to memory of 3756 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\$PLUGINSDIR\StartMenu.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3756 -ip 3756

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3756 -s 612

Network

Country Destination Domain Proto
GB 92.123.128.190:443 www.bing.com tcp

Files

N/A

Analysis: behavioral9

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win7-20241010-en

Max time kernel

118s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.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\$PLUGINSDIR\UserInfo.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2300 -s 224

Network

N/A

Files

N/A

Analysis: behavioral11

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win7-20240903-en

Max time kernel

122s

Max time network

127s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.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\$PLUGINSDIR\nsDialogs.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1192 -s 244

Network

N/A

Files

N/A

Analysis: behavioral14

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win10v2004-20250217-en

Max time kernel

148s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisdk.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 1468 wrote to memory of 5112 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1468 wrote to memory of 5112 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1468 wrote to memory of 5112 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\$PLUGINSDIR\nsisdk.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisdk.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 5112 -ip 5112

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5112 -s 600

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
GB 92.123.128.146:443 www.bing.com tcp

Files

memory/5112-0-0x0000000000400000-0x000000000040F000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win10v2004-20250217-en

Max time kernel

93s

Max time network

132s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.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 4652 wrote to memory of 1172 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4652 wrote to memory of 1172 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4652 wrote to memory of 1172 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\$PLUGINSDIR\LangDLL.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1172 -ip 1172

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1172 -s 600

Network

Files

N/A

Analysis: behavioral8

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win10v2004-20250217-en

Max time kernel

94s

Max time network

131s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.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 2460 wrote to memory of 2776 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2460 wrote to memory of 2776 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2460 wrote to memory of 2776 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\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2776 -ip 2776

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 612

Network

Files

N/A

Analysis: behavioral18

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win10v2004-20250217-en

Max time kernel

93s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Base.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\Base.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Base.exe

"C:\Users\Admin\AppData\Local\Temp\Base.exe"

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

Files

N/A

Analysis: behavioral13

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win7-20241010-en

Max time kernel

13s

Max time network

19s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisdk.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\$PLUGINSDIR\nsisdk.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisdk.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2600 -s 228

Network

N/A

Files

memory/2600-0-0x00000000000F0000-0x00000000000FF000-memory.dmp

memory/2600-1-0x00000000000F0000-0x00000000000FF000-memory.dmp

Analysis: behavioral5

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win7-20241010-en

Max time kernel

13s

Max time network

19s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.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\$PLUGINSDIR\StartMenu.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2312 -s 228

Network

N/A

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win10v2004-20250217-en

Max time kernel

80s

Max time network

137s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.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 1104 wrote to memory of 2912 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1104 wrote to memory of 2912 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1104 wrote to memory of 2912 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\$PLUGINSDIR\UserInfo.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2912 -ip 2912

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2912 -s 616

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp

Files

N/A

Analysis: behavioral12

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win10v2004-20250217-en

Max time kernel

95s

Max time network

131s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.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 1508 wrote to memory of 1100 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1508 wrote to memory of 1100 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1508 wrote to memory of 1100 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\$PLUGINSDIR\nsDialogs.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 1100 -ip 1100

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1100 -s 636

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp

Files

N/A

Analysis: behavioral15

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:33

Platform

win7-20241023-en

Max time kernel

0s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral20

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win10v2004-20250217-en

Max time kernel

93s

Max time network

131s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe"

Signatures

Banload

trojan dropper downloader banload

Banload family

banload

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.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\PlaylistGeneratorPro.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\DefaultIcon\ = "%SystemRoot%\\SysWow64\\imageres.dll,-117" C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32\ = "%SystemRoot%\\SysWow64\\windows.storage.dll" C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\shellex\ContextMenuHandlers C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\shellex\ContextMenuHandlers\{A8E64375-B645-4314-9EFC-C085981786FA} C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ShellFolder\RestrictedAttributes = "50" C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A} C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\DefaultIcon C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32 C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32\ThreadingModel = "Apartment" C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\shellex C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ShellFolder C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ShellFolder\Attributes = "537133056" C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\NoPreviousVersions C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe

"C:\Users\Admin\AppData\Local\Temp\PlaylistGeneratorPro.exe"

Network

Files

memory/5036-0-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/5036-2-0x0000000002E30000-0x0000000002FA2000-memory.dmp

memory/5036-8-0x0000000002E30000-0x0000000002FA2000-memory.dmp

memory/5036-13-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/5036-15-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/5036-20-0x0000000003430000-0x0000000003450000-memory.dmp

memory/5036-19-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/5036-17-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/5036-14-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/5036-18-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/5036-22-0x0000000000400000-0x00000000009D4000-memory.dmp

memory/5036-23-0x0000000002E30000-0x0000000002FA2000-memory.dmp

Analysis: behavioral21

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win7-20240903-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ReportViewer.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ReportViewer.exe

"C:\Users\Admin\AppData\Local\Temp\ReportViewer.exe"

Network

N/A

Files

memory/2244-0-0x0000000000400000-0x0000000000820000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win10v2004-20250217-en

Max time kernel

90s

Max time network

135s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_21a2e687d56920ca9d644f7d40a979c7.exe"

Signatures

Enumerates physical storage devices

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\JaffaCakes118_21a2e687d56920ca9d644f7d40a979c7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_21a2e687d56920ca9d644f7d40a979c7.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_21a2e687d56920ca9d644f7d40a979c7.exe"

Network

Files

N/A

Analysis: behavioral7

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:36

Platform

win7-20240903-en

Max time kernel

120s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.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\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 224

Network

N/A

Files

N/A

Analysis: behavioral16

Detonation Overview

Submitted

2025-02-23 18:33

Reported

2025-02-23 18:33

Platform

win10v2004-20250217-en

Max time kernel

0s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A