Overview
overview
7Static
static
7807579e491...18.exe
windows7-x64
4807579e491...18.exe
windows10-2004-x64
4$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/nsDui.dll
windows7-x64
3$PLUGINSDIR/nsDui.dll
windows10-2004-x64
3$PLUGINSDI...7z.dll
windows7-x64
3$PLUGINSDI...7z.dll
windows10-2004-x64
3SearchCommon.dll
windows7-x64
1SearchCommon.dll
windows10-2004-x64
3QuickSearch.exe
windows7-x64
7QuickSearch.exe
windows10-2004-x64
7Update.exe
windows7-x64
1Update.exe
windows10-2004-x64
1htmlayout.dll
windows7-x64
7htmlayout.dll
windows10-2004-x64
7uninst.exe
windows7-x64
4uninst.exe
windows10-2004-x64
4$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/nsDui.dll
windows7-x64
3$PLUGINSDIR/nsDui.dll
windows10-2004-x64
3searchshelp.dll
windows7-x64
4searchshelp.dll
windows10-2004-x64
4searchshelpx64.dll
windows7-x64
4searchshelpx64.dll
windows10-2004-x64
4Analysis
- max time kernel
120s - max time network
121s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
29/05/2024, 10:39
Behavioral task
behavioral1
Sample
807579e491f92a6eb21cdebede48329a_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
807579e491f92a6eb21cdebede48329a_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDui.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDui.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win7-20240419-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
SearchCommon.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
SearchCommon.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
QuickSearch.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
QuickSearch.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
Update.exe
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
Update.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
htmlayout.dll
Resource
win7-20240419-en
Behavioral task
behavioral18
Sample
htmlayout.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
uninst.exe
Resource
win7-20240220-en
Behavioral task
behavioral20
Sample
uninst.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240215-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsDui.dll
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/nsDui.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
searchshelp.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
searchshelp.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
searchshelpx64.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
searchshelpx64.dll
Resource
win10v2004-20240508-en
General
- Target SearchCommon.dll
- Size 200KB
- Sample240529-mqe7pace72
- SHA256 38d90eba406c9148ebd7585820caff53e1c39e62a2e989937ce2efe67661b14b
- MD5 17d1070d5ce79f3802a7baab2694f8d8
- SHA1 2f64823daccd1e6f8b51ec9ff04652eaee13f976
- SHA512 997e412f891d134f1826b9c9ba5d4233f4c89da0ca5ebd1cb9a5484e9eba374336ab8783d4610c75d9346c61d7f5d305b7619b1e5f651aa298348f4e707f9e84
- SSDEEP 3072:DIPBhOo4PbOIXA0HRlxrl8NaPwb9dv+fLJaAY7eL8LLSz2xr830I:spso4PyIXzENaPw5doL8AYqL8LLKwa
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2020 wrote to memory of 1920 2020 rundll32.exe 28 PID 2020 wrote to memory of 1920 2020 rundll32.exe 28 PID 2020 wrote to memory of 1920 2020 rundll32.exe 28 PID 2020 wrote to memory of 1920 2020 rundll32.exe 28 PID 2020 wrote to memory of 1920 2020 rundll32.exe 28 PID 2020 wrote to memory of 1920 2020 rundll32.exe 28 PID 2020 wrote to memory of 1920 2020 rundll32.exe 28