Overview
overview
7Static
static
31809863772...18.exe
windows7-x64
71809863772...18.exe
windows10-2004-x64
7$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$TEMP/matrix33680.exe
windows7-x64
3$TEMP/matrix33680.exe
windows10-2004-x64
7Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-06-2024 23:59
Static task
static1
Behavioral task
behavioral1
Sample
18098637720bdce77eeb119276a3049d_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
18098637720bdce77eeb119276a3049d_JaffaCakes118.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
$TEMP/matrix33680.exe
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
$TEMP/matrix33680.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
Uninstall.exe
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
Uninstall.exe
Resource
win10v2004-20240508-en
General
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Target
$PLUGINSDIR/StartMenu.dll
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Size
7KB
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MD5
728d03c6922988977693be59715fd52e
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SHA1
5f06287f574682a844722bcded04d335fb1b9a42
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SHA256
3c28c4e66a5f16e7ae2c57ca9b0c2887730d82472ac1786b641bd7744931f73b
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SHA512
ebad773bb271a7648d011c8d32eea35dbc8a9f1c7c0ecca440e62fd7fb0e24fc2403b548e32f7a92bb1577abb1f25ad0d353a019f253251a56a535264797f119
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SSDEEP
96:Z+PBC0x22epxPEvC4FkWE+in1/FMvsCGRfRFqCB5tzGhEl5VN:Z+pepxPE1r8/FtmCDtag5v
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2952 2156 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2524 wrote to memory of 2156 2524 rundll32.exe 28 PID 2524 wrote to memory of 2156 2524 rundll32.exe 28 PID 2524 wrote to memory of 2156 2524 rundll32.exe 28 PID 2524 wrote to memory of 2156 2524 rundll32.exe 28 PID 2524 wrote to memory of 2156 2524 rundll32.exe 28 PID 2524 wrote to memory of 2156 2524 rundll32.exe 28 PID 2524 wrote to memory of 2156 2524 rundll32.exe 28 PID 2156 wrote to memory of 2952 2156 rundll32.exe 29 PID 2156 wrote to memory of 2952 2156 rundll32.exe 29 PID 2156 wrote to memory of 2952 2156 rundll32.exe 29 PID 2156 wrote to memory of 2952 2156 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 2243⤵
- Program crash
PID:2952
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