80461ef1cf185b27ee2403170a20a87a6ddbf8481dfe6e939a8582c0a939d8ad

Analysis

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

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 09:22

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General

Target

17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
Size

5.1MB
MD5

17196f1ad48ddeac4dd67dda4ec23a8e
SHA1

27acf0077404613c5970dd32b8972af7d060616c
SHA256

80461ef1cf185b27ee2403170a20a87a6ddbf8481dfe6e939a8582c0a939d8ad
SHA512

a33daeab068ba8b40468103302370f6fec1fd4db6e2feaa7431e0a8d2ae1f3feaae6c9b685043e5dd42a7a777b65869368e0cbc226e21fbcd50f3189b845dd60
SSDEEP

98304:1jw+1B8W/bHmJ4NwByfAA9OvBuQTINmEKkrAYHRFQz:8gGKNES7QkLlAN

Score

8^/10

discovery evasion

Malware Config

Signatures

Blocks application from running via registry modification 6 IoCs

Adds application to list of disallowed applications.

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "yylauncher.exe"	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "YY.exe"	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "e_patcher.exe"	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "e.exe"	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\etc\hosts2	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1984	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
1984	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1984	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
1984	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
1984	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
1984	17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\17196f1ad48ddeac4dd67dda4ec23a8e_JaffaCakes118.exe"
1⤵
- Blocks application from running via registry modification
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\IAE3FJ0M\errorPageStrings[1]

Filesize
2KB

MD5
e3e4a98353f119b80b323302f26b78fa

SHA1
20ee35a370cdd3a8a7d04b506410300fd0a6a864

SHA256
9466d620dc57835a2475f8f71e304f54aee7160e134ba160baae0f19e5e71e66

SHA512
d8e4d73c76804a5abebd5dbc3a86dcdb6e73107b873175a8de67332c113fb7c4899890bf7972e467866fa4cd100a7e2a10a770e5a9c41cbf23b54351b771dcee

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\IAE3FJ0M\httpErrorPagesScripts[1]

Filesize
8KB

MD5
3f57b781cb3ef114dd0b665151571b7b

SHA1
ce6a63f996df3a1cccb81720e21204b825e0238c

SHA256
46e019fa34465f4ed096a9665d1827b54553931ad82e98be01edb1ddbc94d3ad

SHA512
8cbf4ef582332ae7ea605f910ad6f8a4bc28513482409fa84f08943a72cac2cf0fa32b6af4c20c697e1fac2c5ba16b5a64a23af0c11eefbf69625b8f9f90c8fa

Download Submit