50dc5d78c2575c10676f33aa25730f7d41593db8e93553502b26fdc795249023

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-09-2024 03:48

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General

Target

df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Size

191KB
MD5

df6edbf2bef096ce3a72fa2a569c9269
SHA1

7c1480258d35dfc250600841ce5f612fc8d1eea7
SHA256

50dc5d78c2575c10676f33aa25730f7d41593db8e93553502b26fdc795249023
SHA512

7f20c5b09e516d9b2e14cadb88d9d5f274d5c6a06d67ab768d8e366ffc1e60ff5b0dbc2d8662fffc28499b316b8de918dcc11b80e13bb14859ed86401d298ac3
SSDEEP

3072:GHMeiH4MLAA8G96HM0XU+aDe5UEjmIlmijI7rUGimMWwe66Y7jsgH37:yGYMLxn+aC1meyUGimMWrralX7

Score

7^/10

adware bootkit discovery persistence stealer upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x00080000000173f6-7.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2972	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x00080000000173f6-7.dat	upx
behavioral1/memory/2972-9-0x0000000011000000-0x000000001100F000-memory.dmp	upx

Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe

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	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe

Modifies registry class 45 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\TypeLib	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\ = "F_Player"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\TypeLib	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\ = "_F_Player"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Roaming\\PlayerComet.dll"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\InprocServer32\ThreadingModel = "Apartment"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\TypeLib	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\ProxyStubClsid	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}\1.0\ = "BitComet - a BitTorrent Client"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\ProxyStubClsid32	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\ProgID	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.F_Player	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\ = "_F_Player"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\ = "FlashPlayer.F_Player"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\InprocServer32	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.F_Player\ = "FlashPlayer.F_Player"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.F_Player\Clsid	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}\1.0\HELPDIR	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\ProxyStubClsid32	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\TypeLib\ = "{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\VERSION\ = "1.0"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FlashPlayer.F_Player\Clsid\ = "{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}\1.0\FLAGS	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\TypeLib\ = "{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}\1.0\FLAGS\ = "0"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}\1.0\0\win32	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Roaming\\PlayerComet.dll"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\TypeLib\Version = "1.0"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}\1.0\0	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Roaming"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\TypeLib\Version = "1.0"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F1514ADE-2E46-4111-8676-8408B1048AA6}\TypeLib\ = "{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\ProgID\ = "FlashPlayer.F_Player"	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B467F346-747F-4E48-BA2F-4AFCB5CB3F69}\VERSION	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{4EEF97C5-7B30-4EA9-9F14-9A3D804FD87D}\1.0	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2972	df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\df6edbf2bef096ce3a72fa2a569c9269_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Roaming\PlayerComet.dll

Filesize
17KB

MD5
c4ba64825b7d69012abd692a637b1d16

SHA1
b5b4165836298983ea1ee498e24665977ea838b1

SHA256
00be2d254419cde832cebe5fbad6e5d0b3a2351328d43de9d23978e18cbe94ba

SHA512
fdb5945333892d287cd347e3dc3f51007db978b5e268c79a67b17c107f93de35c11ef866040ffafd0d7cee439fcb35fdf21d14d303e854c46a29401cd8ce0bb7

Download Submit
memory/2972-0-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2972-2-0x000000000040E000-0x000000000040F000-memory.dmp

Filesize
4KB

Download
memory/2972-1-0x0000000000230000-0x000000000029D000-memory.dmp

Filesize
436KB

Download
memory/2972-4-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2972-9-0x0000000011000000-0x000000001100F000-memory.dmp

Filesize
60KB

Download
memory/2972-11-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads