Overview
overview
7Static
static
749fb0b09ed...18.exe
windows7-x64
349fb0b09ed...18.exe
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/ext.dll
windows7-x64
7$PLUGINSDIR/ext.dll
windows10-2004-x64
7$TEMP/pin.vbs
windows7-x64
1$TEMP/pin.vbs
windows10-2004-x64
1$_8_.exe
windows7-x64
7$_8_.exe
windows10-2004-x64
7MFC71.dll
windows7-x64
1MFC71.dll
windows10-2004-x64
1MFC71ENU.dll
windows7-x64
1MFC71ENU.dll
windows10-2004-x64
1msvcp71.dll
windows7-x64
3msvcp71.dll
windows10-2004-x64
3msvcr71.dll
windows7-x64
3msvcr71.dll
windows10-2004-x64
3uninstall.exe
windows7-x64
1uninstall.exe
windows10-2004-x64
1Analysis
-
max time kernel
92s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
15/07/2024, 13:59
Behavioral task
behavioral1
Sample
49fb0b09ede15057d5d9976f708dc7e5_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
49fb0b09ede15057d5d9976f708dc7e5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/ext.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/ext.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$TEMP/pin.vbs
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$TEMP/pin.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
$_8_.exe
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
$_8_.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
MFC71.dll
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
MFC71.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
MFC71ENU.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
MFC71ENU.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
msvcp71.dll
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
msvcp71.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
msvcr71.dll
Resource
win7-20240705-en
Behavioral task
behavioral18
Sample
msvcr71.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
uninstall.exe
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
uninstall.exe
Resource
win10v2004-20240709-en
General
-
Target
$PLUGINSDIR/ext.dll
-
Size
46KB
-
MD5
96d5570163482bcf43bccb692f608ed7
-
SHA1
258ba09c245df06ae03108f87b92ea27a6af14e7
-
SHA256
d2015d65faf8366a204eb62b38bdf287abe768412c88e85fc30793f9bd14b371
-
SHA512
63036465b1af15366cfb47172a7c636ee39178a5e7e75b7cc2a8d64df04683d68beca2bc4d88d1f0a770cd6c09659ba61294119aca682b7f7c201c6acf7fa555
-
SSDEEP
768:hpLX9VgdvVj5eteLQgec9XJWlvTukulFNAbbfzY4q3Ny3kFBKv0Mvv:hN9UZxtVJMT7uT2bbLh13kFBK
Malware Config
Signatures
-
resource yara_rule behavioral6/memory/4784-0-0x0000000010000000-0x000000001001C000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2024 4784 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5016 wrote to memory of 4784 5016 rundll32.exe 83 PID 5016 wrote to memory of 4784 5016 rundll32.exe 83 PID 5016 wrote to memory of 4784 5016 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ext.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5016 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ext.dll,#12⤵PID:4784
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4784 -s 5963⤵
- Program crash
PID:2024
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4784 -ip 47841⤵PID:3104