5219d1805905f2938d5935e72516caffca66b63080c6675575cfb2b80f28e8f8

Analysis

max time kernel
148s
max time network
131s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/09/2026, 22:10

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General

Target
jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Size 434KB
Sample260920-13vd2add35
SHA256 5219d1805905f2938d5935e72516caffca66b63080c6675575cfb2b80f28e8f8
MD5 283a34b16dbc1a562c7755cf842d6230
SHA1 c7eef252e904f8c1a3321839e6e241aff8488c4b
SHA512 6e546b172363f8f1fa403fe4bca8e18c57524e8472a9654be4172f514bbf26b6fc158ef1ecc3f70ebf5f351cac693e3c1cf2eaae897f0b9f30985f4d67980462
SSDEEP 12288:TWWZmQtWsYtpyAEMYvu5fAT8hMn28f6weUbSD:lBtTAEM2u5fAzVf6wq
TLSH
T1F5945D72E7E18837D1235E749D1B82BDA9277E107D28544A7BD83E0C7F39A81392B193
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

adware defense_evasion discovery spyware stealer

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 2 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe

Modifies visibility of hidden/system files in Explorer 2 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "1"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\WINDOWS\system32\drivers\etc\hosts	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
File created	C:\WINDOWS\system32\drivers\etc\hosts	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\msscp.reg	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
File opened for modification	C:\Windows\SysWOW64\msscp.reg	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\taobao.ico	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
File opened for modification	C:\Program Files\Common Files\System\taobao.ico	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	regedit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regedit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key deleted	\REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\TYPEDURLS	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.224466.net"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://www.224466.net"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe

Modifies registry class 31 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\shell	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\shell\open	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\shell\open\command\ = "\"C:\\Program Files\\Internet Explorer\\iexplore.exe\" \"%1\""	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.html	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\DefaultIcon	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Play2a\cdafile2 = "1191931"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\shell\open\command	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Play2a\10 = "1"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "C:\\Program Files\\internet explorer\\IEXPLORE.EXE,0"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\ = "htmfile"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\ = "htmfileico"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\ = "htmfileico"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\DefaultIcon	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.html\ = "htmlfile"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "C:\\Program Files\\internet explorer\\IEXPLORE.EXE,0"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\ = "htmfile"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Play2a	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Play2a\10 = "0"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\shell\open\command\ = "\"C:\\Program Files\\Internet Explorer\\iexplore.exe\" \"%1\""	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.html	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.html\ = "htmlfile"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Play2a\1 = "20260920"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\DefaultIcon\ = "C:\\Program Files\\Common Files\\System\\taobao.ico"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\shell\open\command	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmfile\DefaultIcon\ = "C:\\Program Files\\Common Files\\System\\taobao.ico"	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe

Runs .reg file with regedit 2 IoCs

pid	Process
2068	regedit.exe
5720	regedit.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4276 wrote to memory of 2068	4276	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe	90
PID 4276 wrote to memory of 2992	4276	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe	91
PID 2992 wrote to memory of 5720	2992	jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe	92

C:\Users\Admin\AppData\Local\Temp\jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Modifies visibility of hidden/system files in Explorer
- Drops file in Drivers directory
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4276
- C:\Windows\SysWOW64\regedit.exe
  C:\Windows\regedit.exe /S C:\Windows\system32\msscp.reg
  2⤵
  - System Location Discovery: System Language Discovery
  - Runs .reg file with regedit
  PID:2068
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
  C:\Users\Admin\AppData\Local\Temp\jaffacakes118__283a34b16dbc1a562c7755cf842d6230.exe
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Drops file in Drivers directory
  - Drops file in System32 directory
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer start page
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2992
- - C:\Windows\SysWOW64\regedit.exe
    C:\Windows\regedit.exe /S C:\Windows\system32\msscp.reg
    3⤵
    - System Location Discovery: System Language Discovery
    - Runs .reg file with regedit
    PID:5720

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

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

taobao.ico

Path C:\Program Files\Common Files\System\taobao.ico
Size 14KB
SHA256 091c882bb307d57f2c7c42309e7ba8740130fef8c3ed772b0bc5e5505e37034d
MD5 468fada123f5548ac87e57bae81f6782
SHA1 edb8f012c25906e6afd8bf335b495e16c440243d
SHA512 635ec26c88c2394dd4f2a81b9aea8f429a91adfeb37ae34e51b03f3cf8e503c123c3685938f40cea07d6146e0c7113aadbe62fa528f1f6d8b995e617fd68a4aa
SSDEEP 384:jdsFALc7CTsMVlmVrgDZZPZ9jWgtPnqNIcTj:Rbc765DmODZZPZB52jv
TLSH
T1A16250D1D485C932D16A93F4CA64CDFA669B2F91FC51E44B9C263CCB373A1DB2032952
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

hosts

Path C:\WINDOWS\system32\drivers\etc\hosts
Size 1KB
SHA256 878126f2a00b67331d99b05158498b0ad40217de099a5b3534d1b7aeb3a35d19
MD5 04582f0454992dcdd3c384d0730a98a1
SHA1 52296a9dac4ee0876fefb42fd1a1c588ae3a865f
SHA512 2db49de10dd7b1fc27ae838fab4441e76aeae151b55de7b29f10c4750b5ed29a692f496cb7b5e01021a5cac8482deeb74687d88a016cb82b6ef9814a855cefc5
TLSH
T1BB31EE3D068064EE87F7A082013FA33AD12BE0A84DD7B490B41CEA8D337ED0D8391579
MD5 SHA1 SHA512 TLSH

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msscp.reg

Path C:\Windows\SysWOW64\msscp.reg
Size 336B
SHA256 658a998e67711f328b0a8a5dd1ccb6738d0fc0abd0351c71270c4fc4b490fa71
MD5 45c2ffcb48ade649255bc861d1928963
SHA1 4a7042765fab8063c2383fb9cde3a4ece24a0628
SHA512 70cfa5b430e18a589e0d88284d5a79433a3b7351767ccf1500349b8e44ab2a8f3c5dffd86124cccf4b326dac5f93dd3ef7c48873fa58c0b3413eb629ef9c53db
TLSH
T1ABE026A14D14C11BD0F1761010026D526FF233AEB4D38FE5808D86902D83587C16E1E7
MD5 SHA1 SHA512 TLSH

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memory/2992-9-0x0000000000400000-0x000000000047D000-memory.dmp

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memory/2992-22-0x0000000000400000-0x000000000047D000-memory.dmp

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memory/4276-0-0x0000000000400000-0x000000000047D000-memory.dmp

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memory/4276-1-0x0000000000466000-0x0000000000467000-memory.dmp

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memory/4276-2-0x0000000000400000-0x000000000047D000-memory.dmp

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memory/4276-23-0x0000000000400000-0x000000000047D000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads