Overview
overview
3Static
static
3456c5d280f...18.exe
windows7-x64
3456c5d280f...18.exe
windows10-2004-x64
3$PLUGINSDI...UI.dll
windows7-x64
1$PLUGINSDI...UI.dll
windows10-2004-x64
1$PLUGINSDI...ib.dll
windows7-x64
3$PLUGINSDI...ib.dll
windows10-2004-x64
3$PLUGINSDI...ol.dll
windows7-x64
3$PLUGINSDI...ol.dll
windows10-2004-x64
3$PLUGINSDI...on.exe
windows7-x64
1$PLUGINSDI...on.exe
windows10-2004-x64
1$PLUGINSDI...cr.dll
windows7-x64
1$PLUGINSDI...cr.dll
windows10-2004-x64
1$PLUGINSDI...er.exe
windows7-x64
1$PLUGINSDI...er.exe
windows10-2004-x64
1$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
1$PLUGINSDI...ns.dll
windows7-x64
1$PLUGINSDI...ns.dll
windows10-2004-x64
1$PLUGINSDI...ce.dll
windows7-x64
1$PLUGINSDI...ce.dll
windows10-2004-x64
1$PLUGINSDI...ry.dll
windows7-x64
1$PLUGINSDI...ry.dll
windows10-2004-x64
1$PLUGINSDI...te.dll
windows7-x64
1$PLUGINSDI...te.dll
windows10-2004-x64
1$PLUGINSDI...ch.dll
windows7-x64
3$PLUGINSDI...ch.dll
windows10-2004-x64
3page1.html
windows7-x64
1page1.html
windows10-2004-x64
1page2.html
windows7-x64
1page2.html
windows10-2004-x64
1page3.html
windows7-x64
1page3.html
windows10-2004-x64
1Analysis
-
max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14/07/2024, 10:28
Static task
static1
Behavioral task
behavioral1
Sample
456c5d280f68776b4d8f82642e7cbe6d_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
456c5d280f68776b4d8f82642e7cbe6d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/install_data/MxUI.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/install_data/MxUI.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/install_data/maxzlib.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/install_data/maxzlib.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/install_data/mxtool.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/install_data/mxtool.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/mx2_data/Maxthon.exe
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/mx2_data/Maxthon.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/mx2_data/Modules/MxCapScr/MxCapScr.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/mx2_data/Modules/MxCapScr/MxCapScr.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/mx2_data/Modules/MxDownloader/MxDownloadServer.exe
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/mx2_data/Modules/MxDownloader/MxDownloadServer.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/mx2_data/Modules/MxDownloader/TaskManager.dll
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/mx2_data/Modules/MxDownloader/TaskManager.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/mx2_data/Modules/MxDownloader/asyn_dns.dll
Resource
win7-20240705-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/mx2_data/Modules/MxDownloader/asyn_dns.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/mx2_data/Modules/MxDownloader/download_interface.dll
Resource
win7-20240705-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/mx2_data/Modules/MxDownloader/download_interface.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/mx2_data/Modules/MxHistory/MxHistory.dll
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/mx2_data/Modules/MxHistory/MxHistory.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/mx2_data/Modules/MxMute/MxMute.dll
Resource
win7-20240705-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/mx2_data/Modules/MxMute/MxMute.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/mx2_data/Modules/MxPageSearch/MxPageSearch.dll
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/mx2_data/Modules/MxPageSearch/MxPageSearch.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral27
Sample
page1.html
Resource
win7-20240704-en
Behavioral task
behavioral28
Sample
page1.html
Resource
win10v2004-20240709-en
Behavioral task
behavioral29
Sample
page2.html
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
page2.html
Resource
win10v2004-20240709-en
Behavioral task
behavioral31
Sample
page3.html
Resource
win7-20240708-en
Behavioral task
behavioral32
Sample
page3.html
Resource
win10v2004-20240709-en
General
-
Target
$PLUGINSDIR/mx2_data/Maxthon.exe
-
Size
3.6MB
-
MD5
25a9d7cdb4936c715f332d2c40b4371e
-
SHA1
2d03c1ac70cbcc373c8f363b6378ff321a9c5d11
-
SHA256
888b846c201a4b258720dee2690110f577070ee439f912f53c024479a5eb737a
-
SHA512
c903f29da030cca8555a4eded6b5c813a2adc1814153a2e04f67c6b86923c4c6acd996f19b23110603ef141cf0b08d7f8a57a9abc71e59b019c06ad1d11eec80
-
SSDEEP
49152:GxU/lNM64jxMU7ex7LgM/4zyvQsgNE0d44OLgn0K9G/ZhQtsny0OFM1noEvEau:7r4jxMUq0uo2aNE0d5rEBK
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3336 wrote to memory of 2168 3336 Maxthon.exe 85 PID 3336 wrote to memory of 2168 3336 Maxthon.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\mx2_data\Maxthon.exe"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\mx2_data\Maxthon.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3336 -
C:\Windows\system32\pcaui.exe"C:\Windows\system32\pcaui.exe" -g {11111111-1111-1111-1111-111111111111} -x {5c829656-43b1-4fae-86b3-f8869e24b8c3} -a "Maxthon Browser" -v "Maxthon International ltd." -s "This app can't run because it causes security or performance issues on Windows. A new version may be available. Check with your software provider for an updated version that runs on this version of Windows." -n 1 -f 0 -k 0 -e "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\mx2_data\Maxthon.exe"2⤵PID:2168
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