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Overview
overview
7Static
static
3959901e9b3...18.exe
windows7-x64
3959901e9b3...18.exe
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3Puzzle_Blast.exe
windows7-x64
7Puzzle_Blast.exe
windows10-2004-x64
7bass.dll
windows7-x64
3bass.dll
windows10-2004-x64
3mysearch.exe
windows7-x64
7mysearch.exe
windows10-2004-x64
7Analysis
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max time kernel
139s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14/08/2024, 09:53
Static task
static1
Behavioral task
behavioral1
Sample
959901e9b3c67ab6ce4cb9d39da0b0aa_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
959901e9b3c67ab6ce4cb9d39da0b0aa_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
Puzzle_Blast.exe
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
Puzzle_Blast.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
bass.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
bass.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
mysearch.exe
Resource
win7-20240704-en
General
-
Target
$PLUGINSDIR/InstallOptions.dll
-
Size
13KB
-
MD5
72862ffef9009b6fb8612da1ad0a5c6d
-
SHA1
c11ac4e0ec4da3045bcd8f13a2f316091e44a960
-
SHA256
4d9256ed7156a541a336f44b9fac8ef9e5b5b787abbbc68297b455a79d2bfdbe
-
SHA512
796ba8d70c7373275b5e4ed0a5a1f91e0809b65e2a942c56cad9f7e941c62e24608c924c53a6fac4b1431cdcf24d9f8e15b8356dd085098706b16d947330bc40
-
SSDEEP
192:1znbcLwcLP4wuoId0pdafRbUjuNey3YG/1vpEcDFC1Ac1W:17bWLw3IsJojEey3YMpEcDF
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2904 940 WerFault.exe 86 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4500 wrote to memory of 940 4500 rundll32.exe 86 PID 4500 wrote to memory of 940 4500 rundll32.exe 86 PID 4500 wrote to memory of 940 4500 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4500 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:940 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 940 -s 6243⤵
- Program crash
PID:2904
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 940 -ip 9401⤵PID:3488